29Chapter
Organic chemicals
Heading
2901Acyclic hydrocarbonsHeadingDuty0%2902Cyclic hydrocarbonsHeadingDuty0%2903Halogenated derivatives of hydrocarbonsHeadingDuty4%2904Sulphonated, nitrated, nitrosated derivativesHeadingDuty0%2905Acyclic alcohols and their derivativesHeadingDuty4%2906Cyclic alcohols and their derivativesHeadingDuty0%2907Phenols; phenol-alcoholsHeadingDuty4%2908Halogenated etc. derivatives of phenolsHeadingDuty4%2909Ethers, ether-alcohols, ether-phenols, peroxidesHeadingDuty4%2910Epoxides, epoxyalcohols, epoxyphenols, epoxyethersHeadingDuty0%2911Acetals and hemiacetalsHeadingDuty0%2912Aldehydes; cyclic polymers; paraformaldehydeHeadingDuty4%2913Derivatives of products of heading 2912HeadingDuty0%2914Ketones and quinonesHeadingDuty4%2915Saturated acyclic monocarboxylic acidsHeadingDuty4%2916Unsaturated/cyclic monocarboxylic acidsHeadingDuty6%2917Polycarboxylic acids and derivativesHeadingDuty6%2918Carboxylic acids with additional oxygen functionHeadingDuty6%2919Phosphoric esters and their saltsHeadingDuty0%2920Esters of other inorganic acids of non-metalsHeadingDuty6%2921Amine-function compoundsHeadingDuty6%2922Oxygen-function amino-compoundsHeadingDuty6%2923Quaternary ammonium salts; lecithinsHeadingDuty6%2924Carboxyamide-function compoundsHeadingDuty6%2925Carboxyimide- and imine-function compoundsHeadingDuty0%2926Nitrile-function compoundsHeadingDuty6%2927Diazo-, azo- or azoxy-compoundsHeadingDuty0%2928Organic derivatives of hydrazine/hydroxylamineHeadingDuty6%2929Compounds with other nitrogen functionHeadingDuty6%2930Organo-sulphur compoundsHeadingDuty6%2931Other organo-inorganic compoundsHeadingDuty6%2932Heterocyclic compounds with oxygen hetero-atomsHeadingDuty6%2933Heterocyclic compounds with nitrogen hetero-atomsHeadingDuty0%2934Nucleic acids and other heterocyclic compoundsHeadingDuty6%2935SulphonamidesHeadingDuty6%2936Provitamins and vitaminsHeadingDuty0%2937Hormones, prostaglandins and analoguesHeadingDuty0%2938Glycosides and their derivativesHeadingDuty6%2939Alkaloids and their derivativesHeadingDuty0%2940Sugars, chemically pure; sugar ethers and estersHeadingDuty6%2941AntibioticsHeadingDuty0%2942Other organic compoundsHeadingDuty0%
Related codes
28Inorganic chemicalsChapter30Pharmaceutical productsChapter31FertilisersChapter32Tanning or dyeing extracts; paints and inksChapter33Essential oils; perfumery and cosmeticsChapter34Soap, washing preparations, candlesChapter35Albuminoidal substances; glues; enzymesChapter36Explosives; pyrotechnics; matchesChapter37Photographic or cinematographic goodsChapter38Miscellaneous chemical productsChapter
