Key facts
- Chapter
- 29
- Description
- Organic chemicals
- Headings
- 42
- Subheadings
- 410
- Edition
- HS2022
Summary
HS chapter 29 covers organic chemicals. It has 42 headings, 29.01 to 29.42, and 410 six-digit subheadings in HS2022. National tariff lines under chapter 29 are live on border.bot for the United States (1,227 lines, also used by 1 other country).
What this chapter covers
HS chapter 29 covers organic chemicals.
It has 42 headings, 29.01 to 29.42, and 410 six-digit subheadings in HS2022.
Subheadings 101 to 200 of 410, page 2 of 5.
29.07 Phenols; phenol-alcohols
- 2907.19Monophenols: Other
- 2907.21Polyphenols; phenol-alcohols: Resorcinol and its salts
- 2907.22Polyphenols; phenol-alcohols: Hydroquinone (quinol) and its salts
- 2907.23Polyphenols; phenol-alcohols: 4,4'-Isopropylidenediphenol (bisphenol A, diphenylolpropane) and its salts
- 2907.29Polyphenols; phenol-alcohols: Other
29.09 Ethers, 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, sulphonated, nitrated or nitrosated derivatives
- 2909.11Acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives: Diethyl ether
- 2909.19Acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives: Other
- 2909.20Cyclanic, cyclenic or cycloterpenic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives
- 2909.30Aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives
- 2909.41Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives: 2,2'-Oxydiethanol (diethylene glycol, digol)
- 2909.43Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives: Monobutyl ethers of ethylene glycol or of diethylene glycol
- 2909.44Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives: Other monoalkylethers of ethylene glycol or of diethylene glycol
- 2909.49Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives: Other
- 2909.50Ether-phenols, ether-alcohol-phenols and their halogenated, sulphonated, nitrated or nitrosated derivatives
- 2909.60Alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides and their halogenated, sulphonated, nitrated or nitrosated derivatives
29.11 Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives
- 2911.00Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives
29.12 Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde
- 2912.11Acyclic aldehydes without other oxygen function: Methanal (formaldehyde)
- 2912.12Acyclic aldehydes without other oxygen function: Ethanal (acetaldehyde)
- 2912.19Acyclic aldehydes without other oxygen function: Other
- 2912.21Cyclic aldehydes without other oxygen function: Benzaldehyde
- 2912.29Cyclic aldehydes without other oxygen function: Other
- 2912.41Aldehyde-alcohols, aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function: Vanillin (4-hydroxy-3-methoxybenzaldehyde)
- 2912.42Aldehyde-alcohols, aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function: Ethylvanillin (3-ethoxy-4-hydroxybenzaldehyde)
- 2912.49Aldehyde-alcohols, aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function: Other
- 2912.50Cyclic polymers of aldehydes
- 2912.60Paraformaldehyde
29.13 Halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 29.12
- 2913.00Halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 29.12
29.14 Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives
- 2914.11Acyclic ketones without other oxygen function: Acetone
- 2914.12Acyclic ketones without other oxygen function: Butanone (methyl ethyl ketone)
- 2914.13Acyclic ketones without other oxygen function: 4-Methylpentan-2-one (methyl isobutyl ketone)
- 2914.19Acyclic ketones without other oxygen function: Other
- 2914.22Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function: Cyclohexanone and methylcyclohexanones
- 2914.23Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function: Ionones and methylionones
- 2914.29Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function: Other
- 2914.31Aromatic ketones without other oxygen function: Phenylacetone (phenylpropan-2-one)
- 2914.39Aromatic ketones without other oxygen function: Other
- 2914.40Ketone-alcohols and ketone-aldehydes
- 2914.50Ketone-phenols and ketones with other oxygen function
- 2914.61Quinones: Anthraquinone
- 2914.62Quinones: Coenzyme Q10 (ubidecarenone (INN))
- 2914.69Quinones: Other
- 2914.71Halogenated, sulphonated, nitrated or nitrosated derivatives: Chlordecone (ISO)
- 2914.79Halogenated, sulphonated, nitrated or nitrosated derivatives: Other
29.15 Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
- 2915.11Formic acid, its salts and esters: Formic acid
- 2915.12Formic acid, its salts and esters: Salts of formic acid
- 2915.13Formic acid, its salts and esters: Esters of formic acid
- 2915.21Acetic acid and its salts; acetic anhydride: Acetic acid
- 2915.24Acetic acid and its salts; acetic anhydride: Acetic anhydride
- 2915.29Acetic acid and its salts; acetic anhydride: Other
- 2915.31Esters of acetic acid: Ethyl acetate
- 2915.32Esters of acetic acid: Vinyl acetate
- 2915.33Esters of acetic acid: n-Butyl acetate
- 2915.36Esters of acetic acid: Dinoseb (ISO) acetate
- 2915.39Esters of acetic acid: Other
- 2915.40Mono-, di- or trichloroacetic acids, their salts and esters
- 2915.50Propionic acid, its salts and esters
- 2915.60Butanoic acids, pentanoic acids, their salts and esters
- 2915.70Palmitic acid, stearic acid, their salts and esters
- 2915.90Other
29.16 Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
- 2916.11Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Acrylic acid and its salts
- 2916.12Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Esters of acrylic acid
- 2916.13Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Methacrylic acid and its salts
- 2916.14Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Esters of methacrylic acid
- 2916.15Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Oleic, linoleic or linolenic acids, their salts and esters
- 2916.16Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Binapacryl (ISO)
- 2916.19Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other
- 2916.20Cyclanic, cyclenic or cycloterpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives
- 2916.31Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Benzoic acid, its salts and esters
- 2916.32Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Benzoyl peroxide and benzoyl chloride
- 2916.34Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Phenylacetic acid and its salts
- 2916.39Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other
29.17 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
- 2917.11Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Oxalic acid, its salts and esters
- 2917.12Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Adipic acid, its salts and esters
- 2917.13Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Azelaic acid, sebacic acid, their salts and esters
- 2917.14Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Maleic anhydride
- 2917.19Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other
- 2917.20Cyclanic, cyclenic or cycloterpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives
- 2917.32Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Dioctyl orthophthalates
- 2917.33Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Dinonyl or didecyl orthophthalates
- 2917.34Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other esters of orthophthalic acid
- 2917.35Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Phthalic anhydride
- 2917.36Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Terephthalic acid and its salts
- 2917.37Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Dimethyl terephthalate
- 2917.39Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other
29.18 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
- 2918.11Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Lactic acid, its salts and esters
- 2918.12Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Tartaric acid
- 2918.13Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Salts and esters of tartaric acid
- 2918.14Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Citric acid
- 2918.15Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Salts and esters of citric acid
What it doesn’t cover
Chapter 28, before it, covers inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes; chapter 30, after it, covers pharmaceutical products.
How it is structured
Chapter 29 is the first level of the Harmonized System. Its headings add two digits to the chapter number (29.01), and each heading's subheadings add two more.
In other countries
National tariff lines under chapter 29 are live on border.bot for the United States (1,227 lines, also used by 1 other country).
- United States1,227 lines, used by 1 other country
Frequently asked questions
What does HS chapter 29 cover?
HS chapter 29 covers organic chemicals.
How many headings and subheadings are in HS chapter 29?
HS chapter 29 has 42 headings and 410 six-digit subheadings in HS2022.
Which countries’ tariffs list national lines in HS chapter 29?
National tariff lines under chapter 29 are live on border.bot for the United States (1,227 lines, also used by 1 other country).
Sources and updates
The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.
This page was last updated on 11 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.