Chapter 29 — Organic chemicals

Section VI · 452 codes · View hierarchy

HS Code Level Description
29.01 Heading Acyclic hydrocarbons
2901.10 Subheading Acyclic hydrocarbons; saturated
2901.21 Subheading Acyclic hydrocarbons; unsaturated, ethylene
2901.22 Subheading Acyclic hydrocarbons; unsaturated, propene (propylene)
2901.23 Subheading Acyclic hydrocarbons; unsaturated, butene (butylene) and isomers thereof
2901.24 Subheading Acyclic hydrocarbons; unsaturated, buta-1,3-diene and isoprene
2901.29 Subheading Acyclic hydrocarbons; unsaturated, n.e.c. in heading no. 2901
29.02 Heading Cyclic hydrocarbons
2902.11 Subheading Cyclic hydrocarbons; cyclohexane
2902.19 Subheading Cyclic hydrocarbons; cyclanes, cyclenes and cycloterpenes, excluding cyclohexane
2902.20 Subheading Cyclic hydrocarbons; benzene
2902.30 Subheading Cyclic hydrocarbons; toluene
2902.41 Subheading Cyclic hydrocarbons; o-xylene
2902.42 Subheading Cyclic hydrocarbons; m-xylene
2902.43 Subheading Cyclic hydrocarbons; p-xylene
2902.44 Subheading Cyclic hydrocarbons; mixed xylene isomers
2902.50 Subheading Cyclic hydrocarbons; styrene
2902.60 Subheading Cyclic hydrocarbons; ethylbenzene
2902.70 Subheading Cyclic hydrocarbons; cumene
2902.90 Subheading Cyclic hydrocarbons; n.e.c. in heading no. 2902
29.03 Heading Halogenated derivatives of hydrocarbons
2903.11 Subheading Saturated chlorinated derivatives of acyclic hydrocarbons; chloromethane (methyl chloride) and chloroethane (ethyl chloride)
2903.12 Subheading Saturated chlorinated derivatives of acyclic hydrocarbons; dichloromethane (methylene chloride)
2903.13 Subheading Saturated chlorinated derivatives of acyclic hydrocarbons; chloroform (trichloromethane)
2903.14 Subheading Saturated chlorinated derivatives of acyclic hydrocarbons; carbon tetrachloride
2903.15 Subheading Saturated chlorinated derivatives of acyclic hydrocarbons; ethylene dichloride (ISO) (1,2-dichloroethane)
2903.19 Subheading Saturated chlorinated derivatives of acyclic hydrocarbons; n.e.c. in item no. 2903.1
2903.21 Subheading Unsaturated chlorinated derivatives of acyclic hydrocarbons; vinyl chloride (chloroethylene)
2903.22 Subheading Unsaturated chlorinated derivatives of acyclic hydrocarbons; trichloroethylene
2903.23 Subheading Unsaturated chlorinated derivatives of acyclic hydrocarbons; tetrachloroethylene (perchloroethylene)
2903.29 Subheading Unsaturated chlorinated derivatives of acyclic hydrocarbons; n.e.c. in item no. 2903.2
2903.41 Subheading Saturated fluorinated derivatives of acyclic hydrocarbons; trifluoromethane (HFC-23)
2903.42 Subheading Saturated fluorinated derivatives of acyclic hydrocarbons; difluoromethane (HFC-32)
2903.43 Subheading Saturated fluorinated derivatives of acyclic hydrocarbons; fluoromethane (HFC-41), 1,2-difluoroethane (HFC-152) and 1,1-difluoroethane (HFC-152a)
2903.44 Subheading Saturated fluorinated derivatives of acyclic hydrocarbons; pentafluoroethane (HFC-125), 1,1,1-trifluoroethane (HFC-143a) and 1,1,2-trifluoroethane (HFC-143)
2903.45 Subheading Saturated fluorinated derivatives of acyclic hydrocarbons; 1,1,1,2-tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134)
2903.46 Subheading Saturated fluorinated derivatives of acyclic hydrocarbons; 1,1,1,2,3,3,3-heptafluoropropane (HFC-227ea), 1,1,1,2,2,3-hexafluoropropane (HFC-236cb), 1,1,1,2,3,3-hexafluoropropane (HFC-236ea) and 1,1,1,3,3,3-hexafluoropropane (HFC-236fa)
2903.47 Subheading Saturated fluorinated derivatives of acyclic hydrocarbons; 1,1,1,3,3-pentafluoropropane (HFC-245fa) and 1,1,2,2,3-pentafluoropropane (HFC-245ca)
2903.48 Subheading Saturated fluorinated derivatives of acyclic hydrocarbons; 1,1,1,3,3-pentafluorobutane (HFC-365mfc) and 1,1,1,2,2,3,4,5,5,5-decafluoropentane (HFC-43-10mee)
2903.49 Subheading Saturated fluorinated derivatives of acyclic hydrocarbons; n.e.c. in item no 2903.4
2903.51 Subheading Unsaturated fluorinated derivatives of acyclic hydrocarbons; 2,3,3,3-tetrafluoropropene (HFO-1234yf), 1,3,3,3-tetrafluoropropene (HFO-1234ze) and (Z)-1,1,1,4,4,4-hexafluoro-2-butene (HFO-1336mzz)
2903.59 Subheading Unsaturated fluorinated derivatives of acyclic hydrocarbons; n.e.c. in item no. 2903.5
2903.61 Subheading Brominated or iodinated derivatives of acyclic hydrocarbons; methyl bromide (bromomethane)
2903.62 Subheading Brominated or iodinated derivatives of acyclic hydrocarbons; ethylene dibromide (ISO) (1,2-dibromoethane)
2903.69 Subheading Brominated or iodinated derivatives of acyclic hydrocarbons; n.e.c. in item no. 2903.6
2903.71 Subheading Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; chlorodifluoromethane (HCFC-22)
2903.72 Subheading Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; dichlorotrifluoroethane (HCFC-123)
2903.73 Subheading Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; dichlorofluoroethanes (HCFC-141, 141b)
2903.74 Subheading Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; chlorodifluoroethanes HCFC-142, 142b)
2903.75 Subheading Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; dichloropentafluoropropanes (HCFC-225, 225ca, 225cb)
2903.76 Subheading Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301), and dibromotetrafluoroethanes (Halon-2402)
2903.77 Subheading Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; n.e.c. in headings 290371 to 290376, perhalogenated only with fluorine and chlorine
2903.78 Subheading Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; perhalogenated derivatives, other than those only with fluorine and chlorine, n.e.c. in item no. 2903.71 to 2903.76
2903.79 Subheading Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; n.e.c. in item no. 2903.7
2903.81 Subheading Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons; 1,2,3,4,5,6-Hexachlorocyclohexane (HCH (ISO)), including lindane (ISO, INN)
2903.82 Subheading Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons; aldrin (ISO), chlordane (ISO), and heptachlor (ISO)
2903.83 Subheading Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons; mirex (ISO)
2903.89 Subheading Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons; n.e.c. in item no. 2903.8
2903.91 Subheading Halogenated derivatives of aromatic hydrocarbons; chlorobenzene, o-dichlorobenzene, and p-dichlorobenzene
2903.92 Subheading Halogenated derivatives of aromatic hydrocarbons; hexachlorobenzene (ISO) and DDT (ISO) (clofenotane (INN), and 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane)
2903.93 Subheading Halogenated derivatives of aromatic hydrocarbons; pentachlorobenzene (ISO)
2903.94 Subheading Halogenated derivatives of aromatic hydrocarbons; hexabromobiphenyls
2903.99 Subheading Halogenated derivatives of aromatic hydrocarbons; n.e.c. in item no. 2903.91, 2903.92, 2903.93 and 2903.94
29.04 Heading Sulphonated, nitrated or nitrosated derivatives of hydrocarbons; whether or not halogenated
2904.10 Subheading Derivatives of hydrocarbons; containing only sulpho groups, their salts and ethyl esters, whether or not halogenated
2904.20 Subheading Derivatives of hydrocarbons; containing only nitro or only nitroso groups, whether or not halogenated
2904.31 Subheading Derivatives of hydrocarbons; perfluorooctane sulphonic acid, whether or not halogenated
2904.32 Subheading Derivatives of hydrocarbons; ammonium perfluorooctane sulphonate, whether or not halogenated
2904.33 Subheading Derivatives of hydrocarbons; lithium perfluorooctane sulphonate, whether or not halogenated
2904.34 Subheading Derivatives of hydrocarbons; potassium perfluorooctane sulphonate, whether or not halogenated
2904.35 Subheading Derivatives of hydrocarbons; salts of perfluorooctane sulphonic acid n.e.c in heading no. 2904, whether or not halogenated
2904.36 Subheading Derivatives of hydrocarbons; perfluorooctane sulphonyl fluoride, whether or not halogenated
2904.91 Subheading Derivatives of hydrocarbons; trichloronitromethane (chloropicrin), whether or not halogenated
2904.99 Subheading Derivatives of hydrocarbons n.e.c. in heading no. 2904, whether or not halogenated
29.05 Heading Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives
2905.11 Subheading Alcohols; saturated monohydric, methanol (methyl alcohol)
2905.12 Subheading Alcohols; saturated monohydric, propan-1-ol (propyl alcohol) and propan-2-ol (isopropyl alcohol)
2905.13 Subheading Alcohols; saturated monohydric, butan-1-ol (n-butyl alcohol)
2905.14 Subheading Alcohols; saturated monohydric, butanols excluding item no. 2905.13
2905.16 Subheading Alcohols; saturated monohydric, octanol (octyl alcohol) and isomers thereof
2905.17 Subheading Alcohols; saturated monohydric, dodecan-1-ol (lauryl alcohol), hexadecan-1-ol (cetyl alcohol) and octadecan-1-ol (stearyl alcohol)
2905.19 Subheading Alcohols; saturated monohydric, n.e.c. in item no. 2905.1
2905.22 Subheading Alcohols; unsaturated monohydric, acyclic terpene alcohols
2905.29 Subheading Alcohols; acyclic, unsaturated monohydric, (other than acyclic terpene alcohols)
2905.31 Subheading Alcohols; acyclic, diols; ethylene glycol (ethanediol)
2905.32 Subheading Alcohols; acyclic, diols; propylene glycol (propane-1, 2-diol)
2905.39 Subheading Alcohols; acyclic, diols, other than ethylene glycol (ethandiol) or propylene glycol (propane-1,2-diol)
2905.41 Subheading Alcohols; polyhydric, 2-ethyl-2- (hydroxymethyl) propane-1,3-diol (trimethylolpropane)
2905.42 Subheading Alcohols; polyhydric, pentaerythritol
2905.43 Subheading Alcohols; polyhydric, mannitol
2905.44 Subheading Alcohols; polyhydric, d-glucitol (sorbitol)
2905.45 Subheading Alcohols; polyhydric, glycerol
2905.49 Subheading Alcohols; polyhydric, n.e.c. in item no. 2905.4
2905.51 Subheading Alcohols; acyclic; halogenated, sulphonated, nitrated or nitrosated derivatives thereof, ethchlorvynol (INN)
2905.59 Subheading Alcohols; acyclic; halogenated, sulphonated, nitrated or nitrosated derivatives thereof, other than ethchlorvynol (INN)
29.06 Heading Alcohols; cyclic, and their halogenated, sulphonated, nitrated or nitrosated derivatives
2906.11 Subheading Alcohols; cyclanic, cyclenic or cycloterpenic and derivatives, menthol
2906.12 Subheading Alcohols; cyclanic, cyclenic or cycloterpenic and derivatives, cyclohexanol, methylcyclohexanols and dimethylcyclohexanols
2906.13 Subheading Alcohols; cyclanic, cyclenic or cycloterpenic and derivatives, sterols and inositols
2906.19 Subheading Alcohols; cyclanic, cyclenic or cycloterpenic and derivatives, n.e.c. in item no. 2906.1
2906.21 Subheading Alcohols; aromatic alcohols and derivatives, benzyl alcohol
2906.29 Subheading Alcohols; aromatic and derivatives, other than benzyl alcohol
29.07 Heading Phenols; monophenols, polyphenols, and phenol-alcohols
2907.11 Subheading Monophenols; phenol (hydroxybenzene) and its salts
2907.12 Subheading Monophenols; cresols and their salts
2907.13 Subheading Monophenols; octylphenol, nonylphenol and their isomers, salts thereof
2907.15 Subheading Monophenols; naphthols and their salts
2907.19 Subheading Monophenols; n.e.c. in item no. 2907.1
2907.21 Subheading Polyphenols; resorcinol and its salts
2907.22 Subheading Polyphenols; hydroquinone (quinol) and its salts
2907.23 Subheading Polyphenols; 4,4'-isopropylidenediphenol (bisphenol A, diphenylolpropane) and its salts
2907.29 Subheading Phenol-alcohols and polyphenols n.e.c. in item number 2907.2
29.08 Heading Phenols or phenol-alcohols; halogenated, sulphonated, nitrated or nitrosated derivatives
2908.11 Subheading Phenol or phenol-alcohol derivatives containing only halogen substituents and their salts; pentachlorophenol (ISO)
2908.19 Subheading Phenol or phenol-alcohol derivatives containing only halogen substituents and their salts; other than pentachlorophenol (ISO)
2908.91 Subheading Phenol or phenol-alcohol derivatives, sulphonated, nitrated or nitrosated derivatives thereof; dinoseb (ISO) and its salts
2908.92 Subheading Phenol or phenol-alcohol derivatives, sulphonated, nitrated or nitrosated derivatives thereof; 4,6-dinitro-o-cresol (DNOC (ISO)) and its salts
2908.99 Subheading Phenol or phenol-alcohol derivatives, sulphonated, nitrated or nitrosated derivatives thereof; other than dinoseb (ISO), and 4,6-dinitro-o-cresol (DNOC (ISO)), and their salts
29.09 Heading 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
2909.11 Subheading Ethers; acyclic, and their halogenated, sulphonated, nitrated or nitrosated derivatives, diethyl ether
2909.19 Subheading Ethers; acyclic, and their halogenated, sulphonated, nitrated or nitrosated derivatives, other than diethyl ether
2909.20 Subheading Ethers; cyclanic, cyclenic or cycloterpenic and their halogenated, sulphonated, nitrated or nitrosated derivatives
2909.30 Subheading Ethers; aromatic, and their halogenated, sulphonated, nitrated or nitrosated derivatives
2909.41 Subheading Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives; 2,2-oxydiethanol (diethylene glycol, digol)
2909.43 Subheading Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives; monobutyl ethers of ethylene glycol or of diethylene glycol
2909.44 Subheading Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives; monoalkylethers of ethylene glycol or of diethylene glycol n.e.c. in heading no. 2909
2909.49 Subheading Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives; n.e.c. in item no. 2909.4
2909.50 Subheading Ether-phenols, ether-alcohol-phenols and their halogenated, sulphonated, nitrated or nitrosated derivatives
2909.60 Subheading Alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides and their halogenated, sulphonated, nitrated or nitrosated derivatives
29.10 Heading Epoxides, epoxyalcohols, epoxyphenols and epoxyethers; with a three-membered ring and their halogenated, sulphonated, nitrated or nitrosated derivatives
2910.10 Subheading Epoxides, epoxyalcohols, epoxyphenols and epoxyethers; with a three-membered ring and their halogenated, sulphonated, nitrated or nitrosated derivatives; oxirane (ethylene oxide)
2910.20 Subheading Epoxides, epoxyalcohols, epoxyphenols and epoxyethers; with a three-membered ring and their halogenated, sulphonated, nitrated or nitrosated derivatives, methyloxirane (propylene oxide)
2910.30 Subheading Epoxides, epoxyalcohols, epoxyphenols and epoxyethers; with a three-membered ring and their halogenated, sulphonated, nitrated or nitrosated derivatives, 1-chloro-2,3-epoxypropane (epichlorohydrin)
2910.40 Subheading Epoxides, epoxyalcohols, epoxyphenols and epoxyethers; with a three-membered ring and their halogenated, sulphonated, nitrated or nitrosated derivatives, dieldrin (ISO, INN)
2910.50 Subheading Epoxides, epoxyalcohols, epoxyphenols and epoxyethers; with a three-membered ring and their halogenated, sulphonated, nitrated or nitrosated derivatives, endrin (ISO)
2910.90 Subheading Epoxides, epoxyalcohols, epoxyphenols and epoxyethers; with a three-membered ring and their halogenated, sulphonated, nitrated or nitrosated derivatives, n.e.c. in heading no. 2910
29.11 Heading Acetals and hemiacetals; whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrostated derivatives
2911.00 Subheading Acetals and hemiacetals; whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives
29.12 Heading Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde
2912.11 Subheading Aldehydes; acyclic, without other oxygen function, methanal (formaldehyde)
2912.12 Subheading Aldehydes; acyclic, without other oxygen function, ethanal (acetaldehyde)
2912.19 Subheading Aldehydes; acyclic, without other oxygen function, n.e.c. in item no. 2912.1
2912.21 Subheading Aldehydes; cyclic, without other oxygen function, benzaldehyde
2912.29 Subheading Aldehydes; cyclic, without other oxygen function, other than benzaldehyde
2912.41 Subheading Aldehydes; aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function, vanillin (4-hydroxy-3-methoxybenzaldehyde)
2912.42 Subheading Aldehydes; aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function, ethylvanillin (3-ethoxy-4-hydroxybenzaldehyde)
2912.49 Subheading Aldehyde-alcohols, aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function; other than vanillin (4-hydroxy-3-methoxybenzaldehyde) and ethylvanillin (3-ethoxy-4-hydroxybenzaldehyde)
2912.50 Subheading Aldehydes; cyclic polymers of aldehydes
2912.60 Subheading Paraformaldehyde
29.13 Heading Aldehydes; halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading no. 2912
2913.00 Subheading Aldehydes; halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading no. 2912
29.14 Heading Ketones and quinones; whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrostated derivatives
2914.11 Subheading Ketones; acyclic, without other oxygen function, acetone
2914.12 Subheading Ketones; acyclic, without other oxygen function, butanone (methyl ethyl ketone)
2914.13 Subheading Ketones; acyclic, without other oxygen function, 4-methylpentan-2-one (methyl isobutyl ketone)
2914.19 Subheading Ketones; acyclic, without other oxygen function, n.e.c. in item no. 2914.1
2914.22 Subheading Ketones; cyclanic, cyclenic or cycloterpenic, without other oxygen function, cyclohexanone and methylcyclohexanones
2914.23 Subheading Ketones; cyclanic, cyclenic or cycloterpenic, without other oxygen function, ionones and methylionones
2914.29 Subheading Ketones; cyclanic, cyclenic or cycloterpenic, without other oxygen function, other than cyclohexanone, methylcyclohexanones, ionones, and methylionones
2914.31 Subheading Ketones; aromatic, (without other oxygen function), phenylacetone (phenylpropan-2-one)
2914.39 Subheading Ketones; aromatic, (without other oxygen function), excluding phenylacetone (phenylpropan-2-one)
2914.40 Subheading Ketone-alcohols and ketone-aldehydes
2914.50 Subheading Ketone-phenols and ketones with other oxygen function
2914.61 Subheading Quinones; anthraquinone
2914.62 Subheading Quinones; coenzyme Q10 (ubidecarenone (INN))
2914.69 Subheading Quinones; other than anthraquinone and coenzyme Q10 (ubidecarenone (INN))
2914.71 Subheading Ketones and quinones; halogenated, sulphonated, nitrated or nitrosated derivatives; chlordecone (ISO)
2914.79 Subheading Ketones and quinones; halogenated, sulphonated, nitrated or nitrosated derivatives, other than chlordecone (ISO)
29.15 Heading Acids; saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
2915.11 Subheading Acids; saturated acyclic monocarboxylic acids; formic acid
2915.12 Subheading Acids; saturated acyclic monocarboxylic acids; salts of formic acids
2915.13 Subheading Acids; saturated acyclic monocarboxylic acids; esters of formic acid
2915.21 Subheading Acids; saturated acyclic monocarboxylic acids; acetic acid
2915.24 Subheading Acids; saturated acyclic monocarboxylic acids; acetic anhydride
2915.29 Subheading Acids; saturated acyclic monocarboxylic acids; acetic acid and its salts n.e.c. in item no. 2915.2
2915.31 Subheading Acids; saturated acyclic monocarboxylic acids; ethyl acetate
2915.32 Subheading Acids; saturated acyclic monocarboxylic acids; vinyl acetate
2915.33 Subheading Acids; saturated acyclic monocarboxylic acids; n-butyl acetate
2915.36 Subheading Acids; saturated acyclic monocarboxylic acids; dinoseb (ISO) acetate
2915.39 Subheading Acids; saturated acyclic monocarboxylic acids; esters of acetic acid n.e.c. in item no. 2915.3
2915.40 Subheading Acids; saturated acyclic monocarboxylic acids; mono-, di- or trichloroacetic acids, their salts and esters
2915.50 Subheading Acids; saturated acyclic monocarboxylic acids; propionic acid, its salts and esters
2915.60 Subheading Acids; saturated acyclic monocarboxylic acids; butanoic acids, pentanoic acids, their salts and esters
2915.70 Subheading Acids; saturated acyclic monocarboxylic acids; palmitic acid, stearic acid, their salts and esters
2915.90 Subheading Acids; saturated acyclic monocarboxylic acids; anhydrides, halides, peroxides, peroxyacids and halogenated, sulphonated, nitrated or nitrosated derivatives, n.e.c. in heading no. 2915
29.16 Heading Acids; unsaturated acyclic monocarboxylic, cyclic monocarboxylic, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
2916.11 Subheading Acids; unsaturated acyclic monocarboxylic acids; acrylic acid and its salts
2916.12 Subheading Acids; unsaturated acyclic monocarboxylic acids; esters of acrylic acid
2916.13 Subheading Acids; unsaturated acyclic monocarboxylic acids; methacrylic acid and its salts
2916.14 Subheading Acids; unsaturated acyclic monocarboxylic acids; esters of methacrylic acid
2916.15 Subheading Acids; unsaturated acyclic monocarboxylic acids; oleic, linoleic or linolenic acids, their salts and esters
2916.16 Subheading Acids; unsaturated acyclic monocarboxylic, cyclic monocarboxylic, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives, binapacryl (ISO)
2916.19 Subheading Acids; unsaturated acyclic monocarboxylic, cyclic monocarboxylic, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives, n.e.c. in item no. 2916.1
2916.20 Subheading Acids; cyclanic, cyclenic or cycloterpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives
2916.31 Subheading Acids; aromatic monocarboxylic acids, benzoic acid, its salts and esters
2916.32 Subheading Acids; aromatic monocarboxylic acids, benzoyl peroxide and benzoyl chloride
2916.34 Subheading Acids; aromatic monocarboxylic acids, phenylacetic acid and its salts
2916.39 Subheading Acids; aromatic monocarboxylic acids, and their anhydrides, halides, peroxides, peroxyacids and their derivatives, other than benzoic acid, its salts and esters, benzoyl peroxide and benzoyl chloride, phenylacetic acid and its salts
29.17 Heading Acids; polycarboxylic acids, their anhydrides, halides, peroxides and peroxy-acids; their halogenated, sulphonated, nitrated or nitrosated derivatives
2917.11 Subheading Acids; acyclic polycarboxylic acids; oxalic acid, its salts and esters
2917.12 Subheading Acids; acyclic polycarboxylic acids; adipic acid, its salts and esters
2917.13 Subheading Acids; acyclic polycarboxylic acids; azelaic acid, sebacic acid, their salts and esters
2917.14 Subheading Acids; acyclic polycarboxylic acids; maleic anhydride
2917.19 Subheading Acids; acyclic polycarboxylic acids; n.e.c. in item no. 2917.1
2917.20 Subheading Acids; cyclanic, cyclenic or cycloterpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and derivatives
2917.32 Subheading Acids; aromatic polycarboxylic acids; dioctyl orthophthalates
2917.33 Subheading Acids; aromatic polycarboxylic acids; dinonyl or didecyl orthophthalates
2917.34 Subheading Acids; aromatic polycarboxylic acids; other esters of orthophthalic acids
2917.35 Subheading Acids; aromatic polycarboxylic acids; phthalic anhydride
2917.36 Subheading Acids; aromatic polycarboxylic acids; terephthalic acid and its salts
2917.37 Subheading Acids; aromatic polycarboxylic acids; dimethyl terephthalate
2917.39 Subheading Acids; aromatic polycarboxylic acids; n.e.c. in item no. 2917.3
29.18 Heading Acids; carboxylic acid with additional oxygen function and their anhydrides, halides, peroxides, peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
2918.11 Subheading Acids; carboxylic acids, (with alcohol function but without other oxygen function), lactic acid, its salts and esters
2918.12 Subheading Acids; carboxylic acids, (with alcohol function but without other oxygen function), tartaric acid
2918.13 Subheading Acids; carboxylic acids, (with alcohol function but without other oxygen function); salts and esters of tartaric acid
2918.14 Subheading Acids; carboxylic acids, (with alcohol function but without other oxygen function), citric acid
2918.15 Subheading Acids; carboxylic acids, (with alcohol function but without other oxygen function), salts and esters of citric acid
2918.16 Subheading Acids; carboxylic acids, (with alcohol function but without other oxygen function), gluconic acid, its salts and esters
2918.17 Subheading Acids; carboxylic acids, (with alcohol function but without other oxygen function), 2,2-Diphenyl-2-hydroxyacetic acid (benzilic acid)
2918.18 Subheading Acids; carboxylic acids, (with alcohol function but without other oxygen function), chlorobenzilate (ISO)
2918.19 Subheading Acids; carboxylic acids, (with alcohol function but without other oxygen function), other than lactic, tartaric, citric, and gluconic acids and their salts and esters
2918.21 Subheading Acids; carboxylic acids, (with phenol function but without other oxygen function), salicylic acid and its salts
2918.22 Subheading Acids; carboxylic acids, (with phenol function but without other oxygen function), o-acetylsalicylic acid, its salts and esters
2918.23 Subheading Acids; carboxylic acids, (with phenol function but without other oxygen function), other esters of salicylic acid and its salts n.e.c. in item no. 2918.2
2918.29 Subheading Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
2918.30 Subheading Acids; carboxylic acids, (with aldehyde or ketone function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives
2918.91 Subheading Acids; carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone) and their anhydrides, halides, peroxides and peroxyacids; 2,4,5-T (ISO) (2,4,5-trichlorophenoxyacetic acid), its salts and esters
2918.99 Subheading Acids; carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone) and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives; other than 2,4,5-T (ISO)
29.19 Heading Esters; phosphoric, and their salts, including lactophosphates, their halogenated, sulphonated, nitrated or nitrosated derivatives
2919.10 Subheading Esters; phosphoric, and their salts, including lactophosphates, their halogenated, sulphonated, nitrated or nitrosated derivatives; tris(2,3-dibromopropyl) phosphate
2919.90 Subheading Esters; phosphoric, and their salts, including lactophosphates, their halogenated, sulphonated, nitrated or nitrosated derivatives; other than tris(2,3-dibromopropyl) phosphate
29.20 Heading Esters of other inorganic acids of non-metals (other than of hydrogen halides) and their salts, their halogenated, sulphonated, nitrated or nitrosated derivatives
2920.11 Subheading Esters; thiophosphoric esters (phosphorothioates) and their salts, their halogenated, sulphonated, nitrated or nitrosated derivatives, parathion (ISO) and parathion-methyl (ISO) (methyl-parathion)
2920.19 Subheading Esters; thiophosphoric esters (phosphorothioates) and their salts; other than parathion (ISO) and parathion-methyl (ISO) (methyl-parathion)
2920.21 Subheading Esters; phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives, dimethyl phosphite
2920.22 Subheading Esters; phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives, diethyl phosphite
2920.23 Subheading Esters; phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives, trimethyl phosphite
2920.24 Subheading Esters; phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives, triethyl phosphite
2920.29 Subheading Esters; phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives, n.e.c. in heading no. 2920
2920.30 Subheading Esters; of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives, endosulfan (ISO)
2920.90 Subheading Esters; other than thiophosphoric esters (phosphorothioates) and phosphite esters and their salts, their halogenated, sulphonated, nitrated or nitrosated derivatives, n.e.c. in heading no. 2920
29.21 Heading Amine-function compounds
2921.11 Subheading Amine-function compounds; acyclic monoamines and their derivatives, methylamine, di- or trimethylamine and their salts
2921.12 Subheading Amine-function compounds; acyclic monoamines and their derivatives, and salts thereof, 2-(N,N-Dimethylamino)ethylchloride hydrochloride
2921.13 Subheading Amine-function compounds; acyclic monoamines and their derivatives, and salts thereof, 2-(N,N-Diethylamino)ethylchloride hydrochloride
2921.14 Subheading Amine-function compounds; acyclic monoamines and their derivatives, and salts thereof, 2-(N,N-Diisopropylamino)ethylchloride hydrochloride
2921.19 Subheading Amine-function compounds; acyclic monoamines and their derivatives, and salts thereof, n.e.c. in item no. 2921.1
2921.21 Subheading Amine-function compounds; acyclic polyamines and their derivatives, ethylenediamine and its salts
2921.22 Subheading Amine-function compounds; acyclic polyamines and their derivatives, hexamethylenediamine and its salts
2921.29 Subheading Amine-function compounds; acyclic polyamines and their derivatives, and salts thereof, n.e.c. in item no. 2921.2
2921.30 Subheading Amine-function compounds; cyclanic, cyclenic or cycloterpenic mono- or polyamines and their derivatives; salts thereof
2921.41 Subheading Amine-function compounds; aromatic monoamines and their derivatives, aniline and its salts
2921.42 Subheading Amine-function-compounds; aromatic monoamines and their derivatives, aniline derivatives and their salts
2921.43 Subheading Amine-function compounds; aromatic monoamines and their derivatives, toluidines and their derivatives; salts thereof
2921.44 Subheading Amine-function compounds; aromatic monoamines and their derivatives, diphenylamine and its derivatives; salts thereof
2921.45 Subheading Amine-function compounds; aromatic monoamines and their derivatives; 1-naphthylamine (alpha-naphthylamine), 2-naphthylamine (beta-naphthaylamine) and their derivatives; salts thereof
2921.46 Subheading Amine-function compounds; aromatic monoamines and derivatives; amfetamine (INN), benzfetamine (INN), dexamfetamine (INN), etilamfetamine (INN), fencamfamin (INN), lefetamine (INN), levamfetamine (INN), mefenorex (INN) and phentermine (INN); salts thereof
2921.49 Subheading Amine-function compounds; aromatic monoamines and their derivatives; salts thereof; n.e.c. in item no. 2921.4
2921.51 Subheading Amine-function compounds; aromatic amines and their derivatives; o-, m-, p-phenylenediamine, diaminotoluenes and their derivatives; salts thereof
2921.59 Subheading Amine-function compounds; aromatic polyamines and their derivatives, other than item no. 2921.51
29.22 Heading Oxygen-function amino-compounds
2922.11 Subheading Amino-alcohols, other than those containing more than one kind of oxygen function; their ethers and esters; salts thereof, monoethanolamine and its salts
2922.12 Subheading Amino-alcohols, other than those containing more than one kind of oxygen function; their ethers and esters; salts thereof, diethanolamine and its salts
2922.14 Subheading Amino-alcohols, other than those containing more than one kind of oxygen function; their ethers and esters; salts thereof; dextropropoxyphene (INN) and its salts
2922.15 Subheading Amino-alcohols, other than those containing more than one kind of oxygen function; their ethers and esters; salts thereof, triethanolamine
2922.16 Subheading Amino-alcohols, other than those containing more than one kind of oxygen function; their ethers and esters; salts thereof, Diethanolammonium perfluorooctane sulphonate
2922.17 Subheading Amino-alcohols, other than those containing more than one kind of oxygen function; their ethers and esters; salts thereof, Methyldiethanolamine and ethyldiethanolamine
2922.18 Subheading Amino-alcohols, other than those containing more than one kind of oxygen function; their ethers and esters; salts thereof, 2-(N,N- Diisopropylamino)ethanol
2922.19 Subheading Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof, n.e.c. in item no. 2922.1
2922.21 Subheading Amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function; their ethers and esters; salts thereof, aminohydroxynaphthalenesulphonic acids and their salts
2922.29 Subheading Amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof n.e.c. in item no. 2922.2
2922.31 Subheading Amino-aldehydes, amino-ketones and amino-quinones; other than those containing more than one kind of oxygen function, salts thereof
2922.39 Subheading Amino-aldehydes, amino-ketones and amino-quinones; other than those containing more than one kind of oxygen function; salts thereof, excluding amfepramone (INN), methadone (INN), and normethadone (INN) and salts thereof
2922.41 Subheading Amino-acids, other than those containing more than one kind of oxygen function, and their esters; lysine and its esters; salts thereof
2922.42 Subheading Amino-acids, other than those containing more than one kind of oxygen function, and their esters; glutamic acid and its esters; salts thereof
2922.43 Subheading Amino-acids, other than those containing more than one kind of oxygen function, and their esters; anthranilic acid and its esters; salts thereof
2922.44 Subheading Amino-acids, other than those containing more than one kind of oxygen function, and their esters; tilidine (INN) and its esters; salts thereof
2922.49 Subheading Amino-acids, other than those containing more than one kind of oxygen function, their esters; salts thereof, excluding lysine, glutamic acid, anthranalic acid and tilidine, their esters and salts thereof
2922.50 Subheading Amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function
29.23 Heading Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined
2923.10 Subheading Quaternary ammonium salts and hydroxides; choline and its salts, whether or not chemically defined
2923.20 Subheading Lecithins and other phosphoaminolipids, whether or not chemically defined
2923.30 Subheading Quaternary ammonium salts and hydroxides; tetraethylammonium perfluorooctane sulphonate, whether or not chemically defined
2923.40 Subheading Quaternary ammonium salts and hydroxides; didecyldimethylammonium perfluorooctane sulphonate, whether or not chemically defined
2923.90 Subheading Quaternary ammonium salts and hydroxides; whether or not chemically defined n.e.c. in heading no. 2923
29.24 Heading Carboxyamide-function compounds; amide-function compounds of carbonic acid
2924.11 Subheading Acyclic amides (including acyclic carbamates) and their derivatives; salts thereof; meprobamate (INN)
2924.12 Subheading Acyclic amides (including acyclic carbamates) and their derivatives; salts thereof; fluoroacetamide (ISO), monocrotophos (ISO) and phosphamidon (ISO)
2924.19 Subheading Acyclic amides (including acyclic carbamates) and their derivatives; salts thereof, other than meprobamate (INN), fluoroacetamide (ISO), monocrotophos (ISO) or phosphamidon (ISO)
2924.21 Subheading Cyclic amides (including cyclic carbamates) and their derivatives, ureines and their derivatives; salts thereof
2924.23 Subheading Cyclic amides (including cyclic carbamates) and their derivatives; 2-acetamidobenzoic acid (N-acetylanthranillic acid) and its salts
2924.24 Subheading Cyclic amides (including cyclic carbamates) and their derivatives; ethinamate and its salts
2924.25 Subheading Cyclic amides (including cyclic carbamates) and their derivatives; alachlor (ISO) and its salts
2924.29 Subheading Cyclic amides (including cyclic carbamates) and their derivatives; other than the derivatives and salts of ureines, 2-acetamidobenzoic acid (N-acetylanthancillic acid),ethinamate S, and alachlor (ISO) and their derivatives and salts
29.25 Heading Carboxyimide-function compounds (including saccharin and its salts) and imine-function compounds
2925.11 Subheading Imides and their derivatives; saccharin and its salts
2925.12 Subheading Imides and their derivatives; glutethimide (INN)
2925.19 Subheading Imides and their derivatives; other than saccharin and glutethimide (INN)
2925.21 Subheading Imines and their derivatives; salts thereof; chlordimeform (ISO)
2925.29 Subheading Imines and their derivatives; salts thereof; other than chlordimeform (ISO)
29.26 Heading Nitrile-function compounds
2926.10 Subheading Nitrile-function compounds; acrylonitrile
2926.20 Subheading Nitrile-function compounds; 1-cyanoguanidine (dicyandiamide)
2926.30 Subheading Nitrile-function compounds; fenproporex (INN) and its salts; methadone (INN) intermediate (4-cyano-2-dimethylamino-4,4-diphenylbutane)
2926.40 Subheading Nitrile-function compounds; alpha-phenylacetoacetonitrile
2926.90 Subheading Nitrile-function compounds; n.e.c. heading no. 2926
29.27 Heading Diazo-, azo- or azoxy-compounds
2927.00 Subheading Diazo-, azo- or azoxy compounds
29.28 Heading Organic derivatives of hydrazine or of hydroxylamine
2928.00 Subheading Organic derivatives of hydrazine or of hydroxylamine
29.29 Heading Nitrogen-function compounds, n.e.c. in chapter 29
2929.10 Subheading Nitrogen-function compounds; n.e.c. in chapter 29, isocyanates
2929.90 Subheading Nitrogen-function compounds; n.e.c. in chapter 29, excluding isocyanates
29.30 Heading Organo-sulphur compounds
2930.10 Subheading Organo-sulphur compounds; 2-(N,N-Diethylamino) ethanethiol
2930.20 Subheading Organo-sulphur compounds; thiocarbamates and dithiocarbamates
2930.30 Subheading Organo-sulphur compounds; thiuram mono-, di- or tetrasulphides
2930.40 Subheading Organo-sulphur compounds; methionine
2930.60 Subheading Organo-sulphur compounds; 2-(N,N-Diethylamino)ethanethiol
2930.70 Subheading Organo-sulphur compounds; bis(2-hydroxyethyl)sulfide (thiodiglycol (INN))
2930.80 Subheading Organo-sulphur compounds; aldicarb (ISO), captafol (ISO) and methamidophos (ISO)
2930.90 Subheading Organo-sulphur compounds; n.e.c. in heading no. 2930
29.31 Heading Other organo-inorganic compounds
2931.10 Subheading Organo-inorganic compounds; tetramethyl lead and tetraethyl lead
2931.20 Subheading Organo-inorganic compounds; tributyltin compounds
2931.41 Subheading Non-halogenated organo-phosphorous derivatives; dimethyl methylphosphonate
2931.42 Subheading Non-halogenated organo-phosphorous derivatives; dimethyl propylphosphonate
2931.43 Subheading Non-halogenated organo-phosphorous derivatives; diethyl ethylphosphonate
2931.44 Subheading Non-halogenated organo-phosphorous derivatives; methylphosphonic acid
2931.45 Subheading Non-halogenated organo-phosphorous derivatives; salt of methylphosphonic acid and (aminominomethyl) urea (1:1)
2931.46 Subheading Non-halogenated organo-phosphorous derivatives; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane 2,4,6-trioxide
2931.47 Subheading Non-halogenated organo-phosphorous derivatives; (5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl) methyl methyl methylphosphonate
2931.48 Subheading Non-halogenated organo-phosphorous derivatives; 3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5] undecane 3,9-dioxide
2931.49 Subheading Non-halogenated organo-phosphorous derivatives; other non-halogenated organo-phosphorous derivatives, n.e.c. in item no. 2931.4
2931.51 Subheading Halogenated organo-phosphorous derivatives; methylphosphonic dichloride
2931.52 Subheading Halogenated organo-phosphorous derivatives; propylphosphonic dichloride
2931.53 Subheading Halogenated organo-phosphorous derivatives; O-(3-chloropropyl) O-[4-nitro-3-(trifluoromethyl)phenyl] methylphosphonothionate
2931.54 Subheading Halogenated organo-phosphorous derivatives; trichlorfon (ISO)
2931.59 Subheading Halogenated organo-phosphorous derivatives; other halogenated organo-phosphorous derivatives, n.e.c. in item no. 2931.5
2931.90 Subheading Organo-inorganic compounds; other than tetramethyl lead, tetraethyl lead, tributyltin compounds, and other organo-phosphorous derivatives
29.32 Heading Heterocyclic compounds with oxygen hetero-atom(s) only
2932.11 Subheading Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, tetrahydrofuran
2932.12 Subheading Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, 2-furaldehyde (furfuraldehyde)
2932.13 Subheading Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, furfuryl alcohol and tetrahydrofurfuryl alcohol
2932.14 Subheading Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, sucralose
2932.19 Subheading Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, n.e.c. in item no. 2932.1
2932.20 Subheading Heterocyclic compounds; with oxygen hetero-atom(s) only, containing an unfused furan ring (whether or not hydrogenated) in the structure, lactones
2932.91 Subheading Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), isosafrole
2932.92 Subheading Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), 1-(1,3-Benzodioxol-5-yl)propan-2-one
2932.93 Subheading Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), piperonal
2932.94 Subheading Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), safrole
2932.95 Subheading Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), tetrahydrocannabinols (all isomers)
2932.96 Subheading Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), carbofuran (ISO)
2932.99 Subheading Heterocyclic compounds; with oxygen hetero-atom(s) only, no lactones or unfused furan rings in the structure, other than isosafrole, 1-(1,3-benzodiaxol-5-yl) propan-2-one, piperonal, safrole, tetrahydrocannabinols (all isomers), carbofuran (ISO)
29.33 Heading Heterocyclic compounds with nitrogen hetero-atom(s) only
2933.11 Subheading Heterocyclic compounds; with nitrogen hetero-atom(s) only, containing an unfused pyrazole ring (whether or not hydrogenated) in the structure, phenazone (antipyrin) and its derivatives
2933.19 Subheading Heterocyclic compounds; with nitrogen hetero-atom(s) only, containing an unfused pyrazole ring (whether or not hydrogenated) in the structure, other than henazone (antipyrin) and its derivatives
2933.21 Subheading Heterocyclic compounds; with nitrogen hetero-atom(s) only, containing an unfused imidazole ring (whether or not hydrogenated) in the structure, hydantoin and its derivatives
2933.29 Subheading Heterocyclic compounds; with nitrogen hetero-atom(s) only, containing an unfused imidazole ring (whether or not hydrogenated) in the structure, other than hydantoin and its derivatives
2933.31 Subheading Heterocyclic compounds; containing an unfused pyridine ring (whether or not hydrogenated) in the structure, pyridine and its salts
2933.32 Subheading Heterocyclic compounds; containing an unfused pyridine ring (whether or not hydrogenated) in the structure, piperidine and its salts
2933.33 Subheading Heterocyclic compounds; containing an unfused pyridine ring (whether or not hydrogenated) in the structure, alfentanil (INN), anileridine (INN), bezitramide (INN), bromazepam (INN), carfentanil (INN), difenoxin (INN), diphenoxylate (INN), dipipanone (INN)
2933.34 Subheading Heterocyclic compounds; containing an unfused pyridine ring (whether or not hydrogenated) in the structure, other fentanyls and their derivatives
2933.35 Subheading Heterocyclic compounds; containing an unfused pyridine ring (whether or not hydrogenated) in the structure, 3-quinuclidinol
2933.36 Subheading Heterocyclic compounds; containing an unfused pyridine ring (whether or not hydrogenated) in the structure, 4-anilino-N-phenethylpiperidine (ANPP)
2933.37 Subheading Heterocyclic compounds; containing an unfused pyridine ring (whether or not hydrogenated) in the structure, N-phenethyl-4-piperdone (NPP)
2933.39 Subheading Heterocyclic compounds; containing an unfused pyridine ring (whether or not hydrogenated) in the structure, n.e.c. in 2933.3
2933.41 Subheading Heterocyclic compounds; containing a quinoline or isoquinoline ring-system (whether or not hydrogenated) in the structure, not further fused, levorphanol (INN) and its salts
2933.49 Subheading Heterocyclic compounds; containing a quinoline or isoquinoline ring-system (whether or not hydrogenated) in the structure, not further fused, other than levorphanol (INN) and its salts
2933.52 Subheading Heterocyclic compounds; containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure, malonylurea (barbituric acid) and its salts
2933.53 Subheading Allobarbital (INN), amobarbital (INN), barbital (INN), butalbital (INN), butobarbital, cyclobarbital (INN), methylphenobarbital (INN), pentobarbital (INN), phenobarbital (INN), secbutabarbital (INN), secobarbital (INN) and vinylbital (INN); salts thereof
2933.54 Subheading Heterocyclic compounds; containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure, other derivatives of malonylurea (barbituric acid) and salts thereof, n.e.c. in 2933.53
2933.55 Subheading Heterocyclic compounds; containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure; loprazolam (INN), mecloqualone (INN), methaqualone (INN), and zipeprol (INN); salts thereof
2933.59 Subheading Heterocyclic compounds; containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure, (other than malonylurea and its derivatives, loprazolam, mecloqualone, methaqualone, zipeprol, and salts thereof) n.e.c. in 2933.5
2933.61 Subheading Heterocyclic compounds; containing an unfused triazine ring (whether or not hydrogenated) in the structure, melamine
2933.69 Subheading Heterocyclic compounds; containing an unfused triazine ring (whether or not hydrogenated) in the structure, others excluding melamine
2933.71 Subheading Heterocyclic compounds; lactams; 6-hexanelactam (epsilon-caprolactam)
2933.72 Subheading Heterocyclic compounds; lactams; clobazam (INN) and methyprylon (INN)
2933.79 Subheading Heterocyclic compounds; lactams; other than 6-hexanelactam (epsilon caprolactam) and clobazam (INN) and methyprylon (INN)
2933.91 Subheading Heterocyclic compounds; alprazolam (INN), camazepam (INN), chlordiazepoxide (INN), clonazepam (INN), clorazepate, delorazepam (INN), diazepam (INN), estazolam (INN), ethyl loflazepate (INN), fludiazepam (INN), flunitrazepam (INN), (cont)
2933.92 Subheading Heterocyclic compounds; azinphos-methyl (ISO)
2933.99 Subheading Heterocyclic compounds; n.e.c. in headings no. 2933
29.34 Heading Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds
2934.10 Subheading Heterocyclic compounds; containing an unfused thiazole ring (whether or not hydrogenated) in the structure
2934.20 Subheading Heterocyclic compounds; containing in the structure, a benzothiazole ring-system (whether or not hydrogenated), not further fused
2934.30 Subheading Heterocyclic compounds; containing in the structure, a phenothiazine ring-system (whether or not hydrogenated), not further fused
2934.91 Subheading Heterocyclic compounds; other heterocyclic compounds, n.e.c. in 2934.1, 2934.2 and 2934.3
2934.92 Subheading Heterocyclic compounds; other fentanyls n.e.c. in 2934, and their derivatives
2934.99 Subheading Nucleic acids and their salts, other heterocyclic compounds, n.e.c. in heading number 2934
29.35 Heading Sulphonamides
2935.10 Subheading Sulphonamides; N-methylperfluorooctane sulphonamide
2935.20 Subheading Sulphonamides; N-ethylperfluorooctane sulphonamide
2935.30 Subheading Sulphonamides; N-ethyl-N-(2-hydroxyethyl) perfluorooctane sulphonamide
2935.40 Subheading Sulphonamides; N-(2-hydroxyethyl)-N-methylperfluorooctane sulphonamide
2935.50 Subheading Sulphonamides; other perfluorooctane sulphonamides
2935.90 Subheading Sulphonamides; n.e.c. in heading no. 2935
29.36 Heading 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
2936.21 Subheading Vitamins; vitamins A and their derivatives, unmixed
2936.22 Subheading Vitamins; vitamin B1 and its derivatives, unmixed
2936.23 Subheading Vitamins; vitamin B2 and its derivatives, unmixed
2936.24 Subheading Vitamins; D- or DL-pantothenic acid (vitamin B5) and its derivatives, unmixed
2936.25 Subheading Vitamins; vitamin B6 and its derivatives, unmixed
2936.26 Subheading Vitamins; vitamin B12 and its derivatives, unmixed
2936.27 Subheading Vitamins; vitamin C and its derivatives, unmixed
2936.28 Subheading Vitamins; vitamin E and its derivatives, unmixed
2936.29 Subheading Vitamins; n.e.c. in item no. 2936.2, and their derivatives, unmixed
2936.90 Subheading Vitamins; n.e.c. in heading no. 2936, including natural concentrates
29.37 Heading Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones.
2937.11 Subheading Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues; somatotropin, its derivatives and structural analogues
2937.12 Subheading Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues; insulin and its salts
2937.19 Subheading Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues; other than somatotropin, (its derivatives and structural anaologues) and insulin and its salts
2937.21 Subheading Steroidal hormones, their derivatives and structural analogues; cortisone, hydrocortisone, prednisone (dehydrocortisone) and prednisolone (dehydrohydrocortisone)
2937.22 Subheading Steroidal hormones, their derivatives and structural analogues; halogenated derivatives of corticosteroidal hormones
2937.23 Subheading Steroidal hormones, their derivatives and structural analogues; oestrogens and progestogens
2937.29 Subheading Steroidal hormones, their derivatives and structural analogues; other than cortisone, hydrocortisone, prednisone (dehydrocortisone), prednisolone (dehydrohydrocortisone), halogenated derivatives of corticosteroidal hormones, oestrogen and progestogens
2937.50 Subheading Prostaglandins, thromboxanes and leukotrienes, their derivatives and structural analogues
2937.90 Subheading Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones, n.e.c. in heading 2937
29.38 Heading Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives
2938.10 Subheading Glycosides; rutoside (rutin) and its derivatives
2938.90 Subheading Glycosides; natural or reproduced by synthesis, other than rutoside (rutin) and its derivatives
29.39 Heading Alkaloids; natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives
2939.11 Subheading Alkaloids; of opium and their derivatives; salts thereof
2939.19 Subheading Alkaloids; of opium and their derivatives; other than in 2939.11, salts thereof
2939.20 Subheading Alkaloids; of cinchona and their derivatives; salts thereof
2939.30 Subheading Alkaloids; caffeine and its salts
2939.41 Subheading Alkaloids; of ephedrine and their derivatives; salts thereof
2939.42 Subheading Alkaloids; of ephedrine and their derivatives; pseudoephedrine (INN) and its salts
2939.43 Subheading Alkaloids; of ephedrine and their derivatives; cathine (INN) and its salts
2939.44 Subheading Alkaloids; of ephedrine and their derivatives; norephedrine and its salts
2939.45 Subheading Alkaloids; of ephedrine and their derivatives; levometamfetamine, metamfetamine (INN), metamefetamine racemate and their salts
2939.49 Subheading Alkaloids; of ephedrine and their derivatives; other than ephedrine, pseudoephedrine (INN), norephedrine, cathine (INN), levometamfetamine, metamfetamine (INN), metamefetamine racemate and their salts
2939.51 Subheading Alkaloids; theophylline and aminophylline (theophylline-ethylenediamine) and their derivatives; salts thereof, fenetylline (INN) and its salts
2939.59 Subheading Alkaloids; theophylline and aminophylline (theophylline-ethylenediamine) and their derivatives; salts thereof, other than fenetylline
2939.61 Subheading Alkaloids; of rye ergot and their derivatives, ergometrine (INN) and its salts
2939.62 Subheading Alkaloids; of rye ergot and their derivatives, ergotamine (INN) and its salts
2939.63 Subheading Alkaloids; of rye ergot and their derivatives, lysergic acid and its salts
2939.69 Subheading Alkaloids; of rye ergot and their derivatives, salts thereof, n.e.c. in item no. 2939.6
2939.72 Subheading Alkaloids; of vegetal origin, cocaine, ecgonine; salts, esters and other derivatives thereof
2939.79 Subheading Alkaloids; of vegetal origin, other than cocaine, ecgonine; salts, esters and other derivatives; n.e.c. in heading no. 2939
2939.80 Subheading Alkaloids; natural or reproduced by synthesis, and their salts, esters and other derivatives n.e.c. in heading no. 2939
29.40 Heading 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
2940.00 Subheading 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
29.41 Heading Antibiotics
2941.10 Subheading Antibiotics; penicillins and their derivatives with a penicillanic acid structure; salts thereof
2941.20 Subheading Antibiotics; streptomycins and their derivatives; salts thereof
2941.30 Subheading Antibiotics; tetracyclines and their derivatives; salts thereof
2941.40 Subheading Antibiotics; chloramphenicol and its derivatives; salts thereof
2941.50 Subheading Antibiotics; erythromycin and its derivatives; salts thereof
2941.90 Subheading Antibiotics; n.e.c. in heading no. 2941
29.42 Heading Organic compounds; n.e.c. in chapter 29
2942.00 Subheading Organic compounds; n.e.c. in chapter 29