Organic chemicals

Heading 2901

Acyclic hydrocarbons

Heading 2902

Cyclic hydrocarbons

Heading 2903

Halogenated derivatives of hydrocarbons

Heading 2904

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

Heading 2905

Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives

Heading 2906

Alcohols; cyclic, and their halogenated, sulphonated, nitrated or nitrosated derivatives

Heading 2907

Phenols; monophenols, polyphenols, and phenol-alcohols

Heading 2908

Phenols or phenol-alcohols; halogenated, sulphonated, nitrated or nitrosated derivatives

Heading 2909

Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides (chemically defined or not), and their halogenated, sulphonated, nitrated or nitrosated derivatives

Heading 2910

Epoxides, epoxyalcohols, epoxyphenols and epoxyethers; with a three-membered ring and their halogenated, sulphonated, nitrated or nitrosated derivatives

Heading 2911

Acetals and hemiacetals; whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrostated derivatives

Heading 2912

Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde

Heading 2913

Aldehydes; halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading no. 2912

Heading 2914

Ketones and quinones; whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrostated derivatives

Heading 2915

Acids; saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives

Heading 2916

Acids; unsaturated acyclic monocarboxylic, cyclic monocarboxylic, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives

Heading 2917

Acids; polycarboxylic acids, their anhydrides, halides, peroxides and peroxy-acids; their halogenated, sulphonated, nitrated or nitrosated derivatives

Heading 2918

Acids; carboxylic acid with additional oxygen function and their anhydrides, halides, peroxides, peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives

Heading 2919

Esters; phosphoric, and their salts, including lactophosphates, their halogenated, sulphonated, nitrated or nitrosated derivatives

Heading 2920

Esters of other inorganic acids of non-metals (other than of hydrogen halides) and their salts, their halogenated, sulphonated, nitrated or nitrosated derivatives

Heading 2921

Amine-function compounds

Heading 2922

Oxygen-function amino-compounds

Heading 2923

Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined

Heading 2924

Carboxyamide-function compounds; amide-function compounds of carbonic acid

Heading 2925

Carboxyimide-function compounds (including saccharin and its salts) and imine-function compounds

Heading 2926

Nitrile-function compounds

Heading 2927

Diazo-, azo- or azoxy-compounds

Heading 2928

Organic derivatives of hydrazine or of hydroxylamine

Heading 2929

Nitrogen-function compounds, n.e.c. in chapter 30

Heading 2930

Organo-sulphur compounds

Heading 2931

Other organo-inorganic compounds

Heading 2932

Heterocyclic compounds with oxygen hetero-atom(s) only

Heading 2933

Heterocyclic compounds with nitrogen hetero-atom(s) only

Heading 2934

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds

Heading 2935

Sulphonamides

Heading 2936

Provitamins, vitamins; natural or reproduced by synthesis (including natural concentrates) derivatives thereof used as vitamins, and intermixtures of the fore-going, whether or not in any solvent

Heading 2937

Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones.

Heading 2938

Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives

Heading 2939

Alkaloids; natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives

Heading 2940

Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose; sugar ethers, sugar acetals and sugar esters, and their salts, other than the products of heading 29.37, 29.38, or 29.39

Heading 2941

Antibiotics

Heading 2942

Organic compounds; n.e.c. in chapter 29