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  1. Home
  2. Chapter 29
  3. 2933

HSN Code 2933 : Heterocyclic compounds with nitrogen hetero-atom[s] only

HS Code
Description
GST%
293311 Phenazone "antipyrin" and its derivatives 0%
293319 Heterocyclic compounds with nitrogen hetero-atom[s] only, containing an unfused pyrazole ring, whether or not hydrogenated, in the structure (excluding phenazone "antipyrin" and its derivatives) 0%
293321 Hydantoin and its derivatives 0%
293329 Heterocyclic compounds with nitrogen hetero-atom[s] only, containing an unfused imidazole ring, whether or not hydrogenated, in the structure (excluding hydantoin and its derivatives, and products of subheading 3002 10) 0%
293331 Pyridine and its salts 0%
293332 Piperidine and its salts 0%
293333 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" and trimeperidine "INN", and salts thereof 0%
293339 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) 0%
293340 Heterocyclic compounds with nitrogen hetero-atom[s] only, containing a quinoline or isoquinoline ring-system but not further fused, whether or not hydrogenated 0%
293341 Levorphanol "INN" and its salts 0%
293349 Heterocyclic compounds with nitrogen hetero-atom[s] only, containing in the structure a quinoline or isoquinoline ring-system, whether or not hydrogenated, but not further fused (excluding levorphanol "INN" and its salts, and inorganic or organic compounds of mercury) 0%
293351 Malonylurea "barbituric acid" and its derivatives; salts thereof 0%
293352 Malonylurea "barbituric acid" and its salts 0%
293353 Allobarbital "INN", amobarbital "INN", barbital "INN", butalbital "INN", butobarbital "INN", cyclobarbital "INN", methylphenobarbital "INN", pentobarbital "INN", phenobarbital "INN", secbutabarbital "INN", secobarbital "INN" and vinylbital "INN", and salts thereof 0%
293354 Derivatives of malonylurea "barbituric acid" and salts thereof (excluding salts of malonylurea) 0%
293355 Loprazolam "INN", mecloqualone "INN", methaqualone "INN" and zipeprol "INN", and salts thereof 0%
293359 Heterocyclic compounds with nitrogen hetero-atom[s] only, containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure (excluding malonylurea "barbituric acid" and its derivatives, allobarbital "INN", amobarbital "INN", barbital "INN", butalbital "INN", butobarbital "INN", cyclobarbital "INN", methylphenobarbital "INN", pentobarbital "INN", phenobarbital "INN", secbutabarbital "INN", secobarbital "INN", vinylbital "INN", loprazolam "INN", mecloqualone "INN", methaqualone "INN" and zipeprol "INN", and salts thereof) 0%
293361 Melamine 0%
293369 Heterocyclic compounds with nitrogen hetero-atom[s] only, containing an unfused triazine ring, whether or not hydrogenated, in the structure (excluding melamine) ,Products include: Sodium Dichloroisocyanurate 0%
293371 6-Hexanelactam "epsilon-caprolactam" 0%
293372 Clobazam "INN" and methyprylon "INN" 0%
293379 Lactams (excluding 6-hexanelactam "epsilon-caprolactam", clobazam "INN", methyprylon "INN", and inorganic or organic compounds of mercury) 0%
293390 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) 0%
293391 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 0%
293392 Azinphos-methyl "ISO" 0%
293399 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) 0%
29331100 PHENAZONE (ANTIPYRIN) AND ITS DERIVATIVES 0%
29331910 3-CARBOXY (PARA SLPHPHNYL)-5 PYRAZOLONE 0%
29331920 1(2:5 DCHLR-4-SLPHPHNYL)-3-MTHYL-5-PYRAZLN 0%
29331930 3-MTHYL-1(4-SLPHO-0-TOLUYL-5-PYRAZOLDNE) 0%
29331940 PHENYL-METHYL PYRAZOLONE 0%
29331950 1-PHNYL-5-PYRAZLN-3-CRBOXYLC ACD ETHYLESTR 0%
29331960 1-(M-SULPHOPHENYL)-3-PYRAZOLONE 0%
29331970 ANALGIN 0%
29331980 0XYPHENBUTAZONE 0%
29331990 OTHER COMPNDS CNTNG AN UNFUSED PYRAZOLE RING (W/N HYDRGNTD) IN SRUCVRE 0%
29332100 HYDANTOIN AND ITS DERIVATIVES ,Products include: Allantoin 0%
29332910 TINIDAZOLE 0%
29332920 METRONIDAZOLE METRONIDIAZOLE BENZOATE 0%
29332930 MEBENDAZOLE 0%
29332940 DIMETRIDAZOLE 0%
29332950 ALBENDAZ0LE 0%
29332990 OTHER COMPNDS CNTNG AN UNFUSED IMIDAZOLE RING (W/N HYDRGNTD ) IN STRUCTURE ,Products include: Hcl 0%
29333100 PYRIDINE AND ITS SALTS 0%
29333200 PIPERIDINE AND ITS SALTS 0%
29333300 ALFENTANIL,ANILERIDINE,PROPIRAM AND TRI MEPE RIDINE ETC SALTS THEREOF 0%
29333911 AMINO PYRIDINE 0%
29333912 ALPHA PICOLINE(2-METHYL PYRIDINE) 0%
29333913 GAMMA PICOLINE(4-METHYL PYRIDINE) 0%
29333914 CHLORPHENIRAMINE MALEATE 0%
29333915 DIPHENOXYLATE HYDROCHLORIDE 0%
29333916 BETA PIC0LINE ( 3-METHYL PYRIDINE ) 0%
29333917 M0RPH0LINE 0%
29333918 LUTIDINE (DIMETHYLE PYRIDINE) 0%
29333919 OTHER DERIVATIVES OF PYRADINE 0%
29333920 PIPERIDINE AND ITS SALTS 0%
29333930 1-Azabicyclo (2.2.2.) octan-3-ol 0%
29333990 OTHER CMPNDS CNTNG AN UNFUSED PYRDN RING (W/N HYDRGNTD ) IN STRUCTURE ,Products include: Cas, Cas No To, Organic Products 0%
29334100 LEVORPHANOL (INN) AND ITS SALTS 0%
29334900 OTHE CMPNDS CNTNG IN STRUCTURE A QUINOLINEOR ISOQUINOLINE RING SYSTEM (W/N HYDRGNTD),NOT FURTHER FUSED 0%
29335200 MALONYLUREA (BARBITURIC ACID) AND ITS SALS 0%
29335300 ALLOBARBITAL AND OTHR BARBITAL COMPNDS ANDITS SALTS 0%
29335400 OTHER DERIVATIVES OF MALONYLUREA (BARBITURIC ACID ), SALTS THEREOF Products Include: Ms Bar 0%
29335500 LOPRAZOLAM, MECLOQUALONE, METHAQUALONE , ZIPEROL, SALTS THEREOF 0%
29335910 AMINOPHYLLINE(CORDOPHYLIN) 0%
29335920 TRIMETHOPRIM 0%
29335930 DIETHYL CARBANAZINE CITRATE 0%
29335940 1 - AMINO-4METHYL PIPERAZINE 0%
29335990 OTHER CMPNDS CNTNG A PYRIMIDINE RING (W/N HYDRGNTD) OR PIPERAZINE RING IN STRUCTURE ,Products include: Drugs & Pharmaceuticals 0%
29336100 MELAMINE ,Products include: Melamine Powder 0%
29336910 CYANURIC ACID AND ITS SALTS 0%
29336990 OTHER CMPND CNTNG AN UNFUSED TRIAZINE RING(W/N HYDRGNTD) IN STRUCTURE ,Products include: Trichloroisocyanuric Acid, Cyanuric Chloride, Sodium Dichloroisocyanurate 0%
29337100 6-HEXANELACTAM (EPSILON-CAPROLACTAM) 0%
29337200 CLOBAZAM (INN) AND METHYPRYLDN (INN) 0%
29337900 OTHER LACTAMS 0%
29339100 ALPRA ZOLAM, CAMAZEPAM AND OTHER CMPNDS OF ZEPAM, SALTS THEREOF 0%
29339900 OTHER HETERDCYCLIC CMPNDS WITH NITROGEN HETRO ATOM (S) ONLY ,Products include: Tcca 90, Morpholine 0%
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