2904 — Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated

Description

Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated

Subheadings

• 290410Derivatives containing only sulpho groups, their salts and ethyl esters
• 290420Derivatives containing only nitro or only nitroso groups
• 290431Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride — Perfluorooctane sulphonic acid
• 290432Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride — Ammonium perfluorooctane sulphonate
• 290433Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride — Lithium perfluorooctane sulphonate
• 290434Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride — Potassium perfluorooctane sulphonate
• 290435Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride — Other salts of perfluorooctane sulphonic acid
• 290436Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride — Perfluorooctane sulphonyl fluoride
• 290491Other — Trichloronitromethane (chloropicrin)
• 290499Other — Other

Common questions

What is HS code 2904?

Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated

What does 2904 include?

It covers 10 subheadings: 290410 Derivatives containing only sulpho groups, their salts and ethyl esters; 290420 Derivatives containing only nitro or only nitroso groups; 290431 Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride — Perfluorooctane sulphonic acid; 290432 Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride — Ammonium perfluorooctane sulphonate; 290433 Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride — Lithium perfluorooctane sulphonate; 290434 Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride — Potassium perfluorooctane sulphonate; 290435 Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride — Other salts of perfluorooctane sulphonic acid; 290436 Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride — Perfluorooctane sulphonyl fluoride; 290491 Other — Trichloronitromethane (chloropicrin); 290499 Other — Other.

Other headings in Chapter 29

• 2901Acyclic hydrocarbons
• 2902Cyclic hydrocarbons
• 2903Halogenated derivatives of hydrocarbons
• 2905Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives
• 2906Cyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives
• 2907Phenols; phenol-alcohols
• 2908Halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols
• 2909Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides (whether or not chemically defined), and their halogenated, sulphonated, nitrated or nitrosated derivatives
• 2910Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives
• 2911Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives
• 2912Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde
• 2913Halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912
• 2914Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives
• 2915Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
• 2916Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
• 2917Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
• 2918Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
• 2919Phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives
• 2920Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives
• 2921Amine-function compounds
• 2922Oxygen-function amino-compounds
• 2923Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined
• 2924Carboxyamide-function compounds; amide-function compounds of carbonic acid
• 2925Carboxyimide-function compounds (including saccharin and its salts) and imine-function compounds
• 2926Nitrile-function compounds
• 2927Diazo-, azo- or azoxy-compounds
• 2928Organic derivatives of hydrazine or of hydroxylamine
• 2929Compounds with other nitrogen function
• 2930Organo-sulphur compounds
• 2931Other organo-inorganic compounds
• 2932Heterocyclic compounds with oxygen hetero-atom(s) only
• 2933Heterocyclic compounds with nitrogen hetero-atom(s) only
• 2934Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds
• 2935Sulphonamides
• 2936Provitamins and vitamins, natural or reproduced by synthesis (including natural concentrates), derivatives thereof used primarily as vitamins, and intermixtures of the foregoing, whether or not in any solvent
• 2937Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones
• 2938Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives
• 2939Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives
• 2940Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose; sugar ethers, sugar acetals and sugar esters, and their salts, other than products of heading 2937, 2938 or 2939
• 2941Antibiotics
• 2942Other organic compounds