Classification matches

HTS codes for “ester”

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HTS Code for ester

Classification results

Search term: ester

HTS code 2916.39

Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their halogenated, sulphonated, nitrated or nitrosated derivatives (excluding benzoic acid, its salts and esters, benzoyl peroxide, benzoyl chloride, phenylacetic acid and its salts, and inorganic or organic compounds of mercury whether or not chemically defined)

HTS code	Description	Unit of quantity	Rate of duty
HTS code	Description	Unit of quantity	Column 1		Column 2
			General (most countries)	Special (trade agreements)	Cuba, N. Korea, Russia, Belarus
2916.39	Other:
2916.39.03.00	Benzoic anhydride;tert-Butyl peroxybenzoate;p-Nitrobenzoyl chloride; 2-Nitro-m-toluic acid; and 3-Nitro-o-toluic acid	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40.5%
2916.39.04.00	m-Chloroperoxybenzoic acid; andp-Sulfobenzoic acid, potassium salt	kg	Free		15.4¢/kg + 40.5%
2916.39.06.00	Cinnamic acid	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 57%
2916.39.08.00	4-Chloro-3-nitrobenzoic acid	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg +40.5%
2916.39.12.00	4-Chloro-3,5-dinitrobenzoic acid and its esters	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 57%
2916.39.15.00	Ibuprofen	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 47.5%
2916.39.16.00	4-Chlorobenzoic acid	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 57%
2916.39.17.00	2,2-Dichlorophenylacetic acid, ethyl ester; andm-Toluic acid	kg	Free		15.4¢/kg + 57%
2916.39.21.00	Odoriferous or flavoring compounds	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 58%
2916.39.46.00	Products described in additional U.S. note 3 to section VI	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 57%
2916.39.77.00	Esters of phenylacetic acid	kg	Free		15.4¢/kg + 57%
2916.39.79.00	Other	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 57%

Subheading

HTS code 2918.19

Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives (excluding lactic acid, tartaric acid, citric acid, gluconic acid and their salts and esters, and chlorobenzilate [ISO])

HTS code	Description	Unit of quantity	Rate of duty
HTS code	Description	Unit of quantity	Column 1		Column 2
			General (most countries)	Special (trade agreements)	Cuba, N. Korea, Russia, Belarus
2918.19	Other:
2918.19.11.00	Benzilic acid, methyl ester	kg	5.8%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40%
2918.19.12.00	Mandelic acid	kg	Free		15.4¢/kg + 67.5%
2918.19.15.00	Other	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 67.5%
2918.19.20.00	Products described in additional U.S. note 3 to section VI	kg	6.5%	Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 57%
2918.19.31.00	Other	kg	6.5%	Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 57%
2918.19.60.00	Malic acid	kg	4%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	25%
2918.19.90.00	Other	kg	4%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	25%

Subheading

HTS code 2918.29

Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their halogenated, sulphonated, nitrated or nitrosated derivatives (excluding salicylic acid and o-Acetylsalicylic acid, and their salts and esters)

HTS code	Description	Unit of quantity	Rate of duty
HTS code	Description	Unit of quantity	Column 1		Column 2
			General (most countries)	Special (trade agreements)	Cuba, N. Korea, Russia, Belarus
2918.29	Other:
2918.29.04.00	2,3-Cresotic acid; 2-Hydroxybenzoic acid, calcium salt; 1-Hydroxy-2-naphthoic acid; 2-Hydroxy-1-naphthoic acid; 1-Hydroxy-2-naphthoic acid, phenyl ester;α-Resorcylic acid;γ-Resorcylic acid; and 5-Sulfosalicylic acid	kg	5.8%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40%
2918.29.06.00	1,6-Hexanediol bis(3,5-dibutyl-4-hydroxyphenyl)propionate)	kg	5.8%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40%
2918.29.08.00	m-Hydroxybenzoic acid	kg	Free		15.4¢/kg + 40%
2918.29.20.00	Gentisic acid; and Hydroxycinnamic acid and its salts	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 48.5%
2918.29.22.00	p-Hydroxybenzoic acid	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 48.5%
2918.29.25.00	3-Hydroxy-2-naphthoic acid	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 57%
2918.29.30.00	Gallic acid	kg	1%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	2%
2918.29.39.00	4,4-Bis(4-hydroxyphenyl) pentanoic acid; and 3,5,6-Trichlorosalicylic acid	kg	Free		15.4¢/kg + 57%
2918.29.65.00	Products described in additional U.S. note 3 to section VI	kg	6.5%	Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 57%
2918.29.75.00	Other	kg	6.5%	Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 57%

Subheading

HTS code 2918.30

Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their halogenated, sulphonated, nitrated or nitrosated derivatives

HTS code	Description	Unit of quantity	Rate of duty
2918.30.10.00	1-Formylphenylacetic acid, methyl ester	kg	5.8%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40%
2918.30.15.00	2-Chloro-4,5-difluoro-ß-oxobenzenepropanoic acid, ethyl ester; and Ethyl 2-keto-4-phenylbutanoate	kg	Free		15.4¢/kg + 57%
2918.30.25.00	Products described in additional U.S. note 3 to section VI	kg	Not in current HTS
2918.30.30.00	Other	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 57%
2918.30.70.00	Dimethyl acetyl succinate; Oxalacetic acid diethyl ester, sodium salt; 4,4,4-Trifluoro-3-oxobutanoic acid, ethyl ester; and 4,4,4-Trifluoro-3-oxobutanoic acid, methyl ester	kg	Free		25%
2918.30.90.00	Other	kg	3.7%	Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	25%

Subheading

HTS code 2922.49

Amino-acids and their esters; salts thereof (excluding those with one kind of oxygen function, lysine and its esters, and salts thereof, and glutamic acid, anthranilic acid, tilidine "INN", and salts thereof)

HTS code	Description	Unit of quantity	Rate of duty
HTS code	Description	Unit of quantity	Column 1		Column 2
			General (most countries)	Special (trade agreements)	Cuba, N. Korea, Russia, Belarus
2922.49	Other:
2922.49.49	Other amino acids		4.2%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	25%
2922.49.05.00	(R)-α-Aminobenzeneacetic acid; 2-Amino-3-chlorobenzoic acid, methyl ester	kg	Free		15.4¢/kg + 50%
2922.49.10.00	m-Aminobenzoic acid, technical;p-Aminobenzoic acid; 3,5-Diaminobenzoic acid; 2-Ethylamino-5-sulfobenzoic acid; 3-(N-Ethylanilino)propionic acid, methyl ester;β-(β-Methoxyethoxyethyl)-4-aminobenzoate; Methyl anthranilate; andl-Phenylalanine	kg	5.8%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 39%
2922.49.26.00	Drugs	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 45%
2922.49.30.00	Products described in additional U.S. note 3 to section VI	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 50%
2922.49.37.00	Other	kg	6.5%	Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 50%
2922.49.43.00	Glycine (Aminoacetic acid)	kg	4.2%	Free · 16 trade programs Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	25%
2922.49.49.10	Alanine	kg
2922.49.49.15	l-Aspartic acid	kg
2922.49.49.50	Other	kg
2922.49.60.00	3-Aminocrotonic acid, methyl ester; and (R)-α-Amino-1,4-cyclohexadiene-1- acetic acid	kg	Free		25%
2922.49.80.00	Other	kg	3.7%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	25%

Subheading

HTS code 2922.50

Amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function (excluding amino-alcohols, amino-naphthols and other amino-phenols, their ethers and esters and salts thereof, amino-aldehydes, amino-ketones and amino-quinones, and salts thereof, amino-acids and their esters and salts thereof)

HTS code	Description	Unit of quantity	Rate of duty
HTS code	Description	Unit of quantity	Column 1		Column 2
			General (most countries)	Special (trade agreements)	Cuba, N. Korea, Russia, Belarus
2922.50.07.00	3,4-Diaminophenetole dihydrogen sulfate;2-Nitro-5-[(2,3-dihydroxy) propoxy]-N- methyl aniline;2-Nitro-5-(2-hydroxy ethoxy)-N-methyl aniline;4-(2-Hydroethoxy)-1,3-phenylene diamine dihydro chloride;3-Methoxy-4-[(2-hydroxy ethyl) amino] nitro- benzene;4-[(2-Hydroxy ethyl) amino]-3-nitro phenol; and(R)-α-Amino-4-hydroxy benzene acetic acid (d(-)-p-Hydroxy phenyl glycine)	kg	Free		15.4¢/kg + 50%
2922.50.10.00	dl-3-(3,4-Di hydroxy phenyl) alanine;N-Ethyl-N-(2-methoxy carbonyl ethyl) aniline;dl-Phenyl ephrine base; andCarbonic acid, methyl ester, diester with 2,2'-(m-tolyl amino) diethanol (Toluidine carbonate)	kg	5.8%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 39%
2922.50.11.00	Salts of d(-)-p-Hydroxyphenylglycine ((R)- α-Amino-4-hydroxybenzeneacetic acid)	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 50%
2922.50.13.00	Isoetharine hydrochloride;Isoxsuprine hydrochloride;Nylidrin hydrochloride;Phenylephrine hydrochloride;Salbutamol (Albuterol); andTerbutaline sulfate	kg	Not in current HTS
2922.50.14.00	Cardiovascular drugs	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 65%
2922.50.17.00	Dermatological agents and local anesthetics	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 51.5%
2922.50.19.00	Guaiacol derivatives	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 79%
2922.50.25.00	Other	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 82%
2922.50.35.00	Products described in additional U.S. note 3 to section VI	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 50%
2922.50.40.00	Other	kg	6.5%	Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 50%
2922.50.50.00	Other	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	30.5%

Subheading

HTS code 2926.90

Nitrile-function compounds (excluding acrylonitrile, 1-cyanoguanidine "dicyandiamide", fenproporex "INN" and its salts, and methadone "INN"-intermediate "4-cyano-2-dimethylamino-4,4-diphenylbutane")

HTS code	Description	Unit of quantity	Rate of duty
HTS code	Description	Unit of quantity	Column 1		Column 2
			General (most countries)	Special (trade agreements)	Cuba, N. Korea, Russia, Belarus
2926.90.50	Other		Free		25%
2926.90.01.00	2-Cyano-4-nitroaniline	kg	Free		15.4¢/kg + 41%
2926.90.05.00	2-Amino-4-chlorobenzonitrile (5-Chloro-2- cyanoaniline); 2-Amino-5-chlorobenzonitrile; 4-Amino-2-chlorobenzonitrile; (Cyanoethyl)(hydroxyethyl)-m-toluidine;p-Cyanophenyl acetate; Phthalonitrile; and Tetrachloro-3-cyanobenzoic acid, methyl ester	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 41%
2926.90.08.00	Benzonitrile	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 41%
2926.90.11.00	2,6-Dichlorobenzonitrile	kg	Free		15.4¢/kg + 41%
2926.90.12.00	Other	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 41%
2926.90.14.00	p-Chlorobenzonitrile; andVerapamil hydrochloride	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 65.5%
2926.90.16.00	[1α(S*),3α(Z)]-(±)-Cyano(3-phenoxyphenyl)- methyl 3-(2-chloro-3,3,3-trifluoro-1-propenyl)- 2,2-dimethylcyclopropanecarboxylate	kg	Free		15.4¢/kg + 64.5%
2926.90.17.00	o-Chlorobenzonitrile	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 65.5%
2926.90.19.00	N,N-Bis(2-cyanoethyl) aniline; and2,6-Difluorobenzonitrile	kg	Free		15.4¢/kg + 65.5%
2926.90.21.00	Fungicides	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40%
2926.90.23.00	3,5-Dibromo-4-hydroxybenzonitrile (Bromoxynil)	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40.5%
2926.90.25.00	Other	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 48.5%
2926.90.30.00	Other	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 64.5%
2926.90.43.00	Products described in additional U.S. note 3 to section VI	kg	6.5%	Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 65.5%
2926.90.48.01	Other	kg	6.5%	Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 65.5%
2926.90.50.10	Malononitrile	kg
2926.90.50.50	Other	kg

Subheading

HTS code 2927.00

Diazo-, azo- or azoxy-compounds

HTS code	Description	Unit of quantity	Rate of duty
HTS code	Description	Unit of quantity	Column 1		Column 2
			General (most countries)	Special (trade agreements)	Cuba, N. Korea, Russia, Belarus
2927.00.03.00	4-Aminoazobenzenedisulfonic acid, monosodium salt	kg	Free		15.4¢/kg + 40.5%
2927.00.06.00	p-Aminoazobenzenedisulfonic acid; and Diazoaminobenzene (1,3-Diphenyltriazene)	kg	5.8%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40.5%
2927.00.15.00	1,1'-Azobisformamide	kg	3.7%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	25%
2927.00.18.00	1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo, ester with phenyl(2,3,4-trihydroxyphenyl)methanone; 1-Naphthalenesulfonic acid, 3-diazo-3,4-dihydro-4- oxo-ar'-(1-methylethyl) [1,1'-biphenyl]-4-yl ester; 1-Napthanlenesulfonic acid, 6-diazo-5,6-dihydro-5- oxo-,(octahydro-4,7-methano-1H-indene-2,5-diyl) bis- (methylene) ester; and 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5- oxo-, 4-benzoyl-1,2,3-benzenetriyl ester	kg	Free		15.4¢/kg + 50%
2927.00.25.00	Photographic chemicals	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 50%
2927.00.30.00	Fast color bases and fast color salts	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 54.5%
2927.00.40.00	Products described in additional U.S. note 3 to section VI	kg	6.5%	Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 63.5%
2927.00.50.00	Other	kg	6.5%	Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 63.5%

Subheading

HTS code 2929.10

Isocyanates

HTS code	Description	Unit of quantity	Rate of duty
HTS code	Description	Unit of quantity	Column 1		Column 2
			General (most countries)	Special (trade agreements)	Cuba, N. Korea, Russia, Belarus
2929.10.80	Other		6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 52%
2929.10.10.00	Toluenediisocyanates (unmixed)	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40%
2929.10.15.00	Mixtures of 2,4- and 2,6-toluenediisocyanates	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 43.5%
2929.10.20.00	Bitolylene diisocyanate (TODI);o-Isocyanic acid, o-tolyl ester; and Xylene diisocyanate	kg	5.8%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40%
2929.10.27.00	N-Butylisocyanate; Cyclohexyl isocyanate; 1-Isocyanato-3-(trifluoromethyl) benzene; 1,5-Naphthalene diisocyanate; and Octadecyl isocyanate	kg	Free		15.4¢/kg + 52%
2929.10.30.00	3,4-Dichlorophenylisocyanate	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 52%
2929.10.35.00	1,6-Hexamethylene diisocyanate	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 52%
2929.10.55.00	Products described in additional U.S. note 3 to section VI	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 52%
2929.10.80.10	Methylenedi-p-phenylene isocyanate (MDI)	kg
2929.10.80.90	Other	kg

Subheading

HTS code 2929.90

Compounds with nitrogen function (excluding amine-function compounds; oxygen-function amino-compounds; quaternary ammonium salts and hydroxides; lecithin and other phosphoaminolipids; carboxyamide-function compounds; amide-function compounds of carbonic acid; carboxyimide-function, imine-function or nitrile-function compounds; diazo-, azo- or azoxy-compounds; organic derivatives of hydrazine or of hydroxylamine and isocyanates)

HTS code	Description	Unit of quantity	Rate of duty
2929.90.50	Other		6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	30.5%
2929.90.05.00	2,2'-Bis(4-cyanatophenyl)-1,1,1,3,3,3-hexafluoro- propane; 2,2-Bis((4-cyanatophenyl) propane; 1,1-Ethylidenebis (phenyl-4-cyanate); 4,4'-Methylene bis(2,6-dimethylphenylcyanate); and 1,3-Phenylenebis ((1-methylethylidenebis) cyanic acid, 1,4-phenylene ester	kg	Free		15.4¢/kg + 52%
2929.90.15.00	Products described in additional U.S. note 3 to section VI	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 52%
2929.90.20.00	Other	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 52%
2929.90.50.10	N,N-Dialkyl (methyl, ethyl, n-propyl or isopropyl) phosphoramidic dihalides	kg	Not in current HTS
2929.90.50.20	Dialkyl (methyl, ethyl, n-propyl or isopropyl)-N,N-dialkyl (methyl, ethyl, n-propyl or isopropyl) phosphoramidates	kg
2929.90.50.90	Other	kg	Not in current HTS

Subheading

HTS code 2930.90

Organo-sulphur compounds (excluding thiocarbamates and dithiocarbamates, thiuram mono-, di- or tetrasulphides, methionine, captafol [ISO] and methamidophos [ISO])

HTS code	Description	Unit of quantity	Rate of duty
HTS code	Description	Unit of quantity	Column 1		Column 2
			General (most countries)	Special (trade agreements)	Cuba, N. Korea, Russia, Belarus
2930.90.43	Other		6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	30.5%
2930.90.49	Other		4.2%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	25%
2930.90.91	Other		Not in current HTS
2930.90.10.00	Pesticides	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 64.5%
2930.90.24.00	N-Cyclohexylthiophthalimide	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40.5%
2930.90.26.00	3-(4'-Aminobenzamido)phenyl-ß-hydroxy- ethylsulfone; 2-[(4-Aminophenyl)sulfonyl] ethanol, hydrogen sulfate ester; Diphenylthiourea;N,N'-(Dithiodi-2,1-phenylene) bisbenzamide; Pentachlorothiophenol; and 4,4'-Thiodiphenyl cyanate	kg	Free		15.4¢/kg + 40.5%
2930.90.29.00	Other	kg	6.5%	Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40.5%
2930.90.30.00	Thiocyanates, thiurams and isothiocyanates	kg	3.7%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	25%
2930.90.42.00	O,O-Dimethyl-S-methyl carbamoyl- methyl phosphorodithioate; and Malathion	kg	Free		30.5%
2930.90.43.10	O-Ethyl-S-phenylethylphosphono- thiolothionate (fonofos)	kg
2930.90.43.20	Compounds containing a phosphorus atom to which is bonded one methyl, ethyl, n-propyl or isopropyl group, but no other carbon atoms	kg
2930.90.43.91	Other	kg	Not in current HTS
2930.90.46.00	dl-Hydroxy analogue of dl-methionine	kg	Free		25%
2930.90.49.10	Thioglycolic acid	kg
2930.90.49.20	Mercaptocarboxylic acids	kg	Not in current HTS
2930.90.49.50	Other	kg
2930.90.71.00	Dibutylthiourea	kg	Free		25%
2930.90.91.08	O,O-Diethyl S-[2-(diethylamino)- ethyl] phosphorothioate and its alkylated or protonated salts; andThiodiglycol (INN) (bis(2-hydroxy- ethyl) sulfide)	kg	Not in current HTS
2930.90.91.10	Cysteine hydrochloride	kg	Not in current HTS
2930.90.91.12	2-Ethylhexyl mercaptoacetate	kg	Not in current HTS
2930.90.91.24	N,N-Dialkyl (methyl, ethyl, n-propyl or isopropyl)aminoethane-2-thiols and their protonated salts	kg	Not in current HTS
2930.90.91.25	Other compounds containing a phosphorus atom to which is bonded one methyl, ethyl, n-propyl or isopropyl group, but no other carbon atoms	kg	Not in current HTS
2930.90.91.30	Products used principally for rubber processing	kg	Not in current HTS
2930.90.91.35	Drugs	kg	Not in current HTS
2930.90.91.50	Other	kg	Not in current HTS

Subheading

HTS code 2931.90

Separate chemically defined organo-inorganic compounds (excluding organo-sulphur compounds and those of mercury, tetramethyl lead, tetraethyl lead and tributyltin compounds)

HTS code	Description	Unit of quantity	Rate of duty
HTS code	Description	Unit of quantity	Column 1		Column 2
			General (most countries)	Special (trade agreements)	Cuba, N. Korea, Russia, Belarus
2931.90.90	Other		3.7%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	25%
2931.90.05.00	Diphenyldichlorosilane; andPhenyltrichlorosilane	kg	Free		15.4¢/kg + 68.5%
2931.90.10.00	4,4'-Diphenylbisphosphonous acid, di(2',2",4',4"-di-tert-butyl)phenyl ester	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40%
2931.90.15.00	Sodium tetraphenylboron	kg	5.8%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40%
2931.90.22.00	Drugs	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 67.5%
2931.90.26.00	Pesticides	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40%
2931.90.30.00	Products described in additional U.S. note 3 to section VI	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 68.5%
2931.90.60.00	Other	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 68.5%
2931.90.70.00	N,N'-Bis(trimethylsilyl) urea; 3-(Hydroxymethylphosphinyl)-1-propanoic acid, 2-hydroxyethyl ester; and 2-Phosphonobutane-1,2,4-tricarboxylic acid and its salts	kg	Free		25%
2931.90.90.10	Organo-silicon compounds	kg
2931.90.90.21	Dibutyltin oxide	kg
2931.90.90.25	Tetrabutyltin	kg
2931.90.90.29	Other	kg
2931.90.90.51	Other	kg	Not in current HTS

Subheading

HTS code 2932.99

Heterocyclic compounds with oxygen hetero-atom[s] only (excluding compounds containing unfused furan ring, whether or not hydrogenated, in the structure, and lactones, isosafrole, 1-[1,3-benzodioxol-5-yl]propan-2-one, piperonal, safrole, tetrahydrocannabinols "all isomers", and inorganic or organic compounds of mercury)

HTS code	Description	Unit of quantity	Rate of duty
HTS code	Description	Unit of quantity	Column 1		Column 2
			General (most countries)	Special (trade agreements)	Cuba, N. Korea, Russia, Belarus
2932.99	Other:
2932.99.90	Other		3.7%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	25%
2932.99.04.00	2,2-Dimethyl-1,3-benzodioxol-4-yl methylcarbamate (Bendiocarb)	kg	Free		15.4¢/kg + 40.5%
2932.99.08.00	2-Ethoxy-2,3-dihydro-3,3-dimethyl-5- benzofuranylmethanesulfonate	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40.5%
2932.99.20.00	Other	kg	Not in current HTS
2932.99.32.00	Benzofuran (Coumarone); andDibenzofuran (Diphenylene oxide)	kg	Free		Free
2932.99.35.00	2-Hydroxy-3-dibenzofurancarboxylic acid	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 66.5%
2932.99.39.00	Benzoin tetrahydropyranyl ester; and Xanthen-9-one	kg	5.8%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 39.5%
2932.99.55.00	Bis-O-[(4-methylphenyl)methylene]-D- glucitol (Dimethyl benzylidene sorbitol); andRhodamine 2C base	kg	Free		15.4¢/kg + 52%
2932.99.61.00	Products described in additional U.S. note 3 to section VI	kg	Not in current HTS
2932.99.70.00	Other	kg	6.5%	Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 52%
2932.99.90.10	Glucosamine and its salts and esters	kg
2932.99.90.90	Other	kg

Subheading

HTS code 2933.39

Heterocyclic compounds with nitrogen hetero-atom[s] only, containing an unfused pyridine ring, whether or not hydrogenated, in the structure (excluding pyridine, piperidine, alfentanil "INN", anileridine "INN", bezitramide "INN", bromazepam "INN", difenoxin "INN", diphenoxylate "INN", dipipanone "INN", fentanyl "INN", ketobemidone "INN", methylphenidate "INN", pentazocine "INN", pethidine "INN", pethidine "INN" intermediate A, phencyclidine "INN" "PCP", phenoperidine "INN", pipradol "INN", piritramide "INN", propiram "INN", trimeperidine "INN", and salts thereof, and inorganic or organic compounds of mercury)

HTS code	Description	Unit of quantity	Rate of duty
HTS code	Description	Unit of quantity	Column 1		Column 2
			General (most countries)	Special (trade agreements)	Cuba, N. Korea, Russia, Belarus
2933.39	Other:
2933.39.61	Products described in additional U.S. note 3 to section VI		6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 52%
2933.39.08.00	1-(3-Sulfo propyl) pyridinium hydroxide;N,N'-Bis (2,2,6,6-tetra methyl-4-piperidinyl)-1,6- hexane diamine;3,5-Dimethyl-2-hydroxy methyl-4-methoxy- pyridine (pyrmethyl alcohol);Dipenta methylene thiuram tetra sulfide;2H-Indol-2-one,1,3-dihydro-1-phenyl-3-(4- pyridinyl methylene);4-Picolyl chloride hydro chloride; andPiperidino ethyl chloride hydro chloride	kg	Free		15.4¢/kg + 52%
2933.39.10.00	Collidines, lutidines and picolines	kg	Free		Free
2933.39.15.00	Quinuclidin-3-ol	kg	Not in current HTS
2933.39.20.00	p-Chloro-2-benzylpyridine;4-Chloro-1-methylpiperidine hydrochloride; 1,4-Dimethyl-6-hydroxy-3-cyanopyrid-2-one; Di-(2,2,6,6-tetramethyl-4-hydroxy- piperidine)sebacate; 2-Methyl-5-ethylpyridine; 4-Phenylpropylpyridine; α-Phenylpyridylacetic acid, methyl ester; Picolinic acid; 2-Pyridinecarboxaldehyde; and 2,5-Pyridinedicarboxylic acid	kg	5.8%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 39.5%
2933.39.21.00	Fungicides	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40%
2933.39.23.00	o-Paraquat dichloride	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40.5%
2933.39.25.00	Other	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 48.5%
2933.39.27.00	Other	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 64.5%
2933.39.31.00	Antidepressants, tranquilizers and other psychotherapeutic agents	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 149.5%
2933.39.41.00	Other	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 65%
2933.39.61.10	3-Quinuclidinyl benzilate	kg
2933.39.61.90	Other	kg	Not in current HTS
2933.39.91.00	Other	kg	Not in current HTS

Subheading

HTS code 2933.99

Heterocyclic compounds with nitrogen hetero-atom[s] only (excluding those containing an unfused pyrazole, imidazole, pyridine or triazine ring, whether or not hydrogenated, a quinoline or isoquinoline ring-system, not further fused, whether or not hydrogenated, a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, and lactams, alprazolam "INN", camazepam "INN", chlordiazepoxide "INN", clonazepam "INN", clorazepate, delorazepam "INN", diazepam "INN", estazolam "INN", ethyl loflazepate "INN", fludiazepam "INN", flunitrazepam "INN", flurazepam "INN", halazepam "INN", lorazepam "INN", lormetazepam "INN", mazindol "INN", medazepam "INN", midazolam "INN", nimetazepam "INN", nitrazepam "INN", nordazepam "INN", oxazepam "INN", pinazepam "INN", prazepam "INN", pyrovalerone "INN", temazepam "INN", tetrazepam "INN" and triazolam "INN", and salts thereof)

HTS code	Description	Unit of quantity	Rate of duty
HTS code	Description	Unit of quantity	Column 1		Column 2
			General (most countries)	Special (trade agreements)	Cuba, N. Korea, Russia, Belarus
2933.99	Other:
2933.99.55	Analgesics, antipyretics and nonhormonal anti-inflammatory agents		6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg +47.5%
2933.99.82	Other		6.5%	Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 52%
2933.99.01.00	Butyl (R)-2-[4-(5-trifluoromethyl-2- pyridinyloxy)phenoxy]propanoate	kg	Free		15.4¢/kg + 50%
2933.99.02.00	2-[4-[(6-Chloro-2-quinoxalinyl)oxy]phenoxy]- propionic acid, ethyl ester	kg	Free		15.4¢/kg + 64.5%
2933.99.05.00	Acridine and indole	kg	Free		Free
2933.99.06.00	α-Butyl-α-(4-chlorophenyl)-1H-1,2,4- triazole-1- propanenitrile (Myclobutanil); andα-[2-(4-Chlorophenyl)ethyl]-α-phenyl-1H- 1,2,4-triazole-1-propanenitrile (Fenbuconazole)	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 64.5%
2933.99.08.00	Aceto acetyl-5-amino benz imidazolone;3-(2H-Benzo triazol-2-yl)-5-(tert-butyl)-4- hydroxy benzene propanoic acid, C7-C9 branched or linear alkyl esters;2-(2H-Benzotriazol-2-yl)-6-dodecyl-4- methyl phenol, in liquid form, branched and linear; and1,3,3-Trimethyl-2-methyleneindoline	kg	Free		15.4¢/kg + 52%
2933.99.11.00	Carbazole	kg	Free		15.4¢/kg + 39.5%
2933.99.12.00	6-Bromo-5-methyl-1H-imidazo[4,5-b]- pyridine; 2-sec-Butyl-4-tert-butyl-6-(benzotriazol-2- yl)phenol; 2-tert-Butyl-4-methyl-6-(5-chlorobenzotri- azol-2-yl)phenol; 2,4-Di-tert-butyl-6-(benzotriazol-2-yl)phenol; 2,4-Di-tert-butyl-6-(5-chlorobenzotriazol-2- yl)phenol; 2,3-Dichloro-6-quinoxalinecarbonyl chloride; 1-Hydroxy-2-carbazolecarboxylic acid; 2-Hydroxy-3-carbazolecarboxylic acid; 2-Hydroxy-3-carbazolecarboxylic acid, sodium salt;Iminodibenzyl(10,11-dihydro-5H-dibenz- [b,f]azepine); Indoline; 3-Methylbenzo[f]quinoline; 2-Methylindoline; 2-Methylmercaptobenzimidazole; 1-Methyl-2-phenylindole;1-Methylpyrazine; 2,4-Methylpyrazolic acid; 2-Phenylbenzimidazole; 2-Phenylindole; Tetramethylpyrazine; 2,3,5-Triphenyltetrazolium chloride;dl-Tryptophan; and Vinylcarbazole, monomer	kg	5.8%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 39.5%
2933.99.14.00	5-Amino-4-chloro-α-phenyl-3- pyridazinone	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40.5%
2933.99.16.00	o-Diquat dibromide (1,1'-Ethylene- 2,2'-dipyridylium dibromide)	kg	Free		15.4¢/kg + 40.5%
2933.99.17.01	Insecticides	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 64.5%
2933.99.22.00	Other	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 64.5%
2933.99.24.00	Photographic chemicals	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 50%
2933.99.26.00	Antihistamines	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 45%
2933.99.42.00	Acriflavine;Acriflavine hydrochloride;Carbadox; andPyrazinamide	kg	Free		15.4¢/kg + 46%
2933.99.46.00	Other	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 67.5%
2933.99.51.00	Hydralazine hydrochloride	kg	Free		15.4¢/kg + 47.5%
2933.99.53.00	Other	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 65%
2933.99.55.10	Tolmetin	kg
2933.99.55.20	Tolmetin sodium dihydrate	kg
2933.99.55.30	Tolmetin sodium (anhydrous)	kg
2933.99.55.90	Other	kg
2933.99.58.00	Droperidol; and<newline/>Imipramine hydrochloride	kg	Free		15.4¢/kg + 45.5%
2933.99.61.00	Other	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 149.5%
2933.99.65.00	Anticonvulsants, hypnotics and sedatives	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 48.5%
2933.99.70.00	Other	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 58.5%
2933.99.75.00	Other	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 45%
2933.99.79.00	Products described in additional U.S. note 3 to section VI	kg	6.5%	Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 52%
2933.99.82.10	Benzotriazole (CAS No. 95-14-7)	kg
2933.99.82.20	Tolyltriazole (CAS No. 29385-43-1)	kg
2933.99.82.90	Other	kg
2933.99.85.00	3-Amino-1,2,4-triazole	kg	3.7%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	25%
2933.99.89.00	Hexamethyleneimine	kg	Free		30.5%
2933.99.90.00	Drugs	kg	3.7%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	25%
2933.99.97.01	Other	kg	6.5%	Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	30.5%

Subheading

HTS code 2934.99

Nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excluding with oxygen only or with nitrogen hetero-atom[s] only, compounds containing in the structure an unfused thiazole ring or a benzothiazole or phenothiazine ring-system, not further fused and aminorex "INN", brotizolam "INN", clotiazepam "INN", cloxazolam "INN", dextromoramide "INN", haloxazolam "INN", ketazolam "INN", mesocarb "INN", oxazolam "INN", pemoline "INN", phendimetrazine "INN", phenmetrazine "INN", sufentanil "INN", and salts thereof, and inorganic or organic compounds of mercury whether or not chemically defined, and products of 3002 10)

HTS code	Description	Unit of quantity	Rate of duty
HTS code	Description	Unit of quantity	Column 1		Column 2
			General (most countries)	Special (trade agreements)	Cuba, N. Korea, Russia, Belarus
2934.99	Other:
2934.99.01.00	Mycophenolate mofetil	kg	Free		15.4¢/kg + 45%
2934.99.03.00	2-Acetylbenzo(b)thiophene;<newline/>3-Methylene-7-(2-phenoxyacetamido)- cephan-4-carboxylic acid, p-nitrobenzyl ester, 1-oxide; and<newline/>Naphth[1,2-d]-[1,2,3]-oxadiazole-5-sulfonic acid and its sodium salt	kg	Free		15.4¢/kg + 52%
2934.99.05.00	5-Amino-3-phenyl-1,2,4-thiadiazole (3-Phenyl-5-amino-1,2,4-thiadiazole);<newline/>2-Hydroxybenzoxazole (Benzoxazolone);<newline/>4-Phenylmorpholine;<newline/>1,9-Thianthrenedicarboxylic acid; and<newline/>Thioxanthene-9-one (Thioxanthone)	kg	5.8%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 39.5%
2934.99.06.00	7-Nitronaphth[1,2]oxadiazole-5-sulfonic acid and its salts	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 66.5%
2934.99.07.00	Ethyl 2-[4-[(6-chloro-2-benzoxazolyl)oxy]- phenoxy]propanoate (Fenoxaprop-ethyl)	kg	Free		15.4¢/kg + 48.5%
2934.99.08.00	2,5-Diphenyloxazole	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 52%
2934.99.09.00	1,2-Benzisothiazolin-3-one	kg	Free		15.4¢/kg + 40.5%
2934.99.11.00	2-tert-Butyl-4-(2,4-dichloro-5- isopropoxyphenyl)-Δ²-1,3,4- oxadiazolin-5-one;3-Isopropyl-1H-2,1,3- benzothiadiazin-4-(3H)-one-2,2- dioxide (Bentazon); andO,O-Diethyl-S-[(6-chloro-2- oxobenzoxazolin-3-yl)methyl]- phosphorodithioate (Phosalone)	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40.5%
2934.99.12.00	Fungicides	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40%
2934.99.15.00	Herbicides	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore 3.25% for: Japan	15.4¢/kg + 48.5%
2934.99.16.00	Insecticides	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 64.5%
2934.99.18.00	Other	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 40%
2934.99.20.00	Photographic chemicals	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 50%
2934.99.30.00	Drugs	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 45%
2934.99.39.00	Products described in additional U.S. note 3 to section VI	kg	6.5%	Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 52%
2934.99.44.00	Other	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 52%
2934.99.47.00	Drugs	kg	Not in current HTS
2934.99.70.00	Morpholinoethyl chloride hydrochloride;<newline/>2-Methyl-2,5-dioxo-1-oxa-2-phospholan; and<newline/>(6R-trans)-7-Amino-3-methyl-8-oxo-5- thia-1-azabicyclo[4.2.0]-oct-2-ene-2- carboxylic acid	kg	Free		30.5%
2934.99.90.01	Other	kg	6.5%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	30.5%

Subheading

HTS code 3806.30

Ester gums

HTS code	Description	Unit of quantity	Rate of duty
3806.30.00.00	Ester gums	kg	6.5%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 57%

Subheading

HTS code 3806.90

Derivatives of rosin, incl. salts of rosin adducts, and of resin acids, light and heavy resin oils and modified natural resins obtained by heat treatment "run gums" (excluding salts of rosin, of resin acids or salts of derivatives of rosin or resin acids, and ester gums)

HTS code	Description	Unit of quantity	Rate of duty
3806.90.00.00	Other	kg	4.2%	Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 57%

Subheading

HTS code 3911.90

Polysulphides, polysulphones and other polymers and prepolymers produced by chemical synthesis, n.e.s., in primary forms

HTS code	Description	Unit of quantity	Rate of duty
3911.90.90	Other		Not in current HTS
3911.90.10.00	Elastomeric	kg	Free		20%
3911.90.15.00	Poly(nitrilomethanetetraarylnitrilo- [2,4,6-tris-(1-methyethyl)-1,3- phenylene]]-2,6-bis(1-methylethyl)- phenyl]-ω-[[[2,6-bis(1-methylethyl)- phenyl]amino]methylene]amino carbodiimide or 2,4-diisocyanate-1,3,5-tris(1-methyl- ethyl) homopolymer with polyethylene	kg	Free		15.4¢/kg + 49%
3911.90.25.00	Other	kg	6.1%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 49%
3911.90.35.00	1,1'-Bis(methylenedi-4,1-phenylene)- 1H-pyrrole-2,5-dione, copolymer with 4,4'-methylenebis(benzeneamine); and Hydrocarbon novolac cyanate ester	kg	Free		15.4¢/kg + 45%
3911.90.45.00	Other	kg	5.8%	Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore	15.4¢/kg + 45%
3911.90.70.00	Chlorinated synthetic rubber	kg	Free		2.2¢/kg + 33.5%
3911.90.90.10	Thermoplastic	kg	Not in current HTS
3911.90.90.50	Thermosetting	kg	Not in current HTS

What is a 6 digit HTS Code or HS Code?

The 6 digit HS Code or HTS Code is called a sub-heading. It comes after chapter (2 digit) and the heading (4 digit) in the HS Code hierarchy. Till 6 digits HS Codes remain the same globally. It is only after the 6 digit level that the HS Codes start varying for each country,

Check country-specific US tariffs: the HTS duty rate is only part of what you pay. Depending on the country of origin, imports can also face additional duties such as Section 301 or Section 232 tariffs. See current rates by country and product in our US tariff calculator.

How to find the US import duty or customs duty from this page?

Identify your product's 6 digit HTS Code or HS Code from the above list
Now, you have to identify the 8 digit code of your product as all the import duty tariffs in the United States HTS are listed at 8 digit HTS Code.
Click on the HTS 6 you have selected for your product, it will take you to a list of 8-10 digit HTS Codes where you will also find your product's import duty rate.
Alternatively, you can also click on "View Import Duty" which will give you a preview of some of the 8 digit HTS Codes with import duty. Click on "View all" to see the complete list.

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