Compounds with other 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)
Synthetic organic colouring matter, whether or not chemically defined; preparations based on synthetic organic colouring matter of a kind used to dye fabrics or produce colorant preparations; synthetic organic products of a kind used as fluorescent brightening agents or as luminophores, whether or not chemically defined (excluding preparations of heading 3207, 3208, 3209, 3210, 3213 and 3215)