HSN Codes · Chapter 29

Organic Chemicals

Bulk organic chemicals and intermediates, including the API building blocks of India's pharmaceutical industry.

Code Description Typical GST rate
29171950 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — fumaric acid
29171960 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — itaconic acid
29171970 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — ethoxy methylene malonate, diethyl malonate
29171980 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — isoprothiolane
29171990 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — other
291720 Cyclanic, cyclenic or cycloterpenic, polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives
29172000 Cyclanic, cyclenic or cycloterpenic, polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives
29173100 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives - aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives :dibutyl orthophthalates
291732 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — dioctyl orthophthalates
29173200 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — dioctyl orthophthalates — dioctyl orthophthalates
291733 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — dinonyl or didecyl orthophthalates
29173300 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — dinonyl or didecyl orthophthalates — dinonyl or didecyl orthophthalates
291734 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other esters of orthophthalic acid
29173400 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other esters of orthophthalic acid — other esters of orthophthalic acid
291735 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — phthalic anhydride
29173500 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — phthalic anhydride — phthalic anhydride
291736 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — terephthalic acid and its salts
29173600 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — terephthalic acid and its salts — terephthalic acid and its salts
291737 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — dimethyl terephthalate
29173700 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — dimethyl terephthalate — dimethyl terephthalate
291739 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other
29173910 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — dibutyl phthalate
29173920 Dioctyl isophthalate and dioctyl terephthalate
29173930 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — phthalic acid
29173940 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — dimethyl phthalate
29173950 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — trimellitic anhydride
29173960 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — isophthalic acid
29173990 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — other
2918 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives
291811 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — lactic acid, its salts and esters
29181110 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — lactic acid, its salts and esters — lactic acid
29181120 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — lactic acid, its salts and esters — calcium lactate
29181190 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — lactic acid, its salts and esters — other
291812 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — tartaric acid
29181200 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — tartaric acid — tartaric acid
291813 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — salts and esters of tartaric acid
29181310 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — salts and esters of tartaric acid — potassium bitartrate
29181320 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — salts and esters of tartaric acid — metroprolol tartrate
29181390 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — salts and esters of tartaric acid — other
291814 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — citric acid
29181400 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — citric acid — citric acid
291815 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — salts and esters of citric acid
29181510 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — salts and esters of citric acid — potassium citrate
29181520 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — salts and esters of citric acid — sodium citrate
29181530 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — salts and esters of citric acid — bismuth citrate
29181540 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — salts and esters of citric acid — disodium hydrogen citrate
29181550 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — salts and esters of citric acid — ferric ammonium citrate
29181590 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — salts and esters of citric acid — other
291816 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — gluconic acid, its salts and esters
29181610 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — gluconic acid, its salts and esters — calcium gluconate
29181620 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — gluconic acid, its salts and esters — ferrous gluconate
29181690 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — gluconic acid, its salts and esters — other
291817 2, 2-diphenyl-2-hydroxyacetic acid (benzilic acid)
29181700 2, 2-Diphenyl-2-hydroxyacetic acid (benzilic acid)
291818 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — chlorobenzilate (iso)
29181800 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — chlorobenzilate (iso) — chlorobenzilate (iso)
291819 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other
29181900 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives - carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : other
29181910 Benzeneacetic acid, alpha-hydroxy-alpha-phenyl-
29181920 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — cholic acid
29181930 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — ricinoleic acid
29181990 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — other
291821 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — salicylic acid and its salts
29182110 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — salicylic acid and its salts — salicylic acid
29182120 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — salicylic acid and its salts — sodium salicylate
29182190 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — salicylic acid and its salts — other
291822 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — o-acetylsalicylic acid, its salts and esters
29182200 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — o-acetylsalicylic acid, its salts and esters — o-acetylsalicylic acid, its salts and esters
291823 Other esters of salicylic acid and their salts
29182310 Other esters of salicylic acid and their salts — methyl salicylate
29182320 Other esters of salicylic acid and their salts — amino salicylate
29182330 Other esters of salicylic acid and their salts — salicylamide
29182340 Other esters of salicylic acid and their salts — benzyl salicylate
29182390 Other esters of salicylic acid and their salts — other
291829 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other
29182910 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — gallic acid
29182920 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — beta hydroxy napthoic acid
29182930 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — propyl gallate
29182990 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — other
291830 Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides,peroxyacids and their derivatives
29183010 Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides,peroxyacids and their derivatives — levulinic acid
29183020 Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides,peroxyacids and their derivatives — ethyl aceto acetate (acetoacetic ester)
29183030 Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides,peroxyacids and their derivatives — nalidixic acid
29183040 Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides,peroxyacids and their derivatives — methyl aceto acetate
29183050 Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides,peroxyacids and their derivatives — fluoro benzoyl butyric acid
29183060 Diclofop-methyl, D-trans allethrin, pyrethrin (pyrethrum)
29183070 Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides,peroxyacids and their derivatives — methyl alpha-phenylacetoacetate
29183090 Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides,peroxyacids and their derivatives — other
29189000 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives - other
291891 2, 4, 5-t(iso) (2, 4, 5-trichlorophenoxyacetic acid), its salts and esters
29189100 2, 4, 5-t(iso) (2, 4, 5-trichlorophenoxyacetic acid), its salts and esters
291899 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other
29189900 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives - other -- other
29189910 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — sodium phenoxy acetate
29189920 Methyl (e)-2-[2-(chloro methyl) phenyl]-3-methoxyacrylate
29189930 2,4-D amine salt, 2,4-D- ethyl ester, 2,4-D sodium salt, 2,4-dichlorophenoxy acetic acid, prohexadione calcium, sbioallethrin, sodium acifluorfen
29189940 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — p-2-P methyl glycidic acid and its esters
29189990 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives — other — other
2919 Phosphoric esters and their salts, including lactophosphates, their halogenated, sulphonated, nitrated or nitrosated derivatives
29190010 Phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives - phosphoric esters and their salts, including lacto-phosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives : glycerophosphoric acid

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