Chapter 29 — HTS Headings
Subheadings
2901Acyclic hydrocarbons:
→2902Cyclic hydrocarbons:
→2903Halogenated derivatives of hydrocarbons:
→2904Sulfonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated:
→2905Acyclic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives:
→2906Cyclic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives:
→2907Phenols; phenol-alcohols:
→2908Halogenated, sulfonated, 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, sulfonated, nitrated or nitrosated derivatives
→2910Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulfonated, nitrated or nitrosated derivatives:
→2911.00Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulfonated, nitrated or nitrosated derivatives:
→2912Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde:
→2913.00Halogenated, sulfonated, nitrated or nitrosated derivatives of products of heading 2912:
→2914Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulfonated, nitrated, or nitrosated derivatives:
→2915Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives:
→2916Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives:
→2917Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives:
→2918Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives:
→2919Phosphoric esters and their salts, including lactophosphates; their halogenated, sulfonated, nitrated or nitrosated derivatives:
→2920Esters of other inorganic acids of nonmetals (excluding esters of hydrogen halides) and their salts; their halogenated, sulfonated, 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:
→2927.00Diazo-, azo- or azoxy-compounds:
→2928.00Organic derivatives of hydrazine or of hydroxylamine:
→2929Compounds with other nitrogen function:
→2930Organo-sulfur 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:
→2935Sulfonamides:
→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:
→2940.00Sugars, 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:
→2942.00Other organic compounds:
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