HS Chapter 29 – Chapter 29 - Organic Chemicals
Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026
Organic Chemicals
Headings in Chapter 29
- 2901 – Acyclic hydrocarbons.
- 2902 – Cyclic hydrocarbons.
- 2903 – Halogenated derivatives of hydrocarbons.
- 2904 – Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated.
- 2905 – Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives.
- 2906 – Cyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives.
- 2907 – Phenols; phenol-alcohols.
- 2908 – Halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols.
- 2909 – Ethers, 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.
- 2910 – Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives.
- 2911 – Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives
- 2912 – Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde.
- 2913 – Halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 29.12
- 2914 – Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives.
- 2915 – Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives.
- 2916 – Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives.
- 2917 – Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives.
- 2918 – Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives.
- 2919 – Phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives.
- 2920 – Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives.
- 2921 – Amine-function compounds.
- 2922 – Oxygen-function amino-compounds.
- 2923 – Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined.
- 2924 – Carboxyamide-function compounds; amide-function compounds of carbonic acid.
- 2925 – Carboxyimide-function compounds (including saccharin and its salts) and imine-function compounds.
- 2926 – Nitrile-function compounds.
- 2927 – Diazo-, azo- or azoxy-compounds
- 2928 – Organic derivatives of hydrazine or of hydroxylamine
- 2929 – Compounds with other nitrogen function.
- 2930 – Organo-sulphur compounds.
- 2931 – Other organo-inorganic compounds.
- 2932 – Heterocyclic compounds with oxygen hetero-atom(s) only.
- 2933 – Heterocyclic compounds with nitrogen hetero-atom(s) only.
- 2934 – Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds.
- 2935 – Sulphonamides.
- 2936 – Provitamins 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.
- 2937 – Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones.
- 2938 – Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives.
- 2939 – Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives.
- 2940 – Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose
- 2941 – Antibiotics.
- 2942 – Other organic compounds