# United States tariff, chapter 29: Organic chemicals (page 2 of 5) > The United States tariff has 1,227 national lines in HS chapter 29 (organic chemicals), under 410 subheadings in 42 headings. Page 2 of 5. Source: https://border.bot/countries/united-states/hs-codes/29?page=2 Last updated: 9 October 2026 [Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 29](https://border.bot/countries/united-states/hs-codes/29) Page 2 of 5: subheadings 101 to 200 of 410. Previous page: [page 1](https://border.bot/countries/united-states/hs-codes/29). Next page: [page 3](https://border.bot/countries/united-states/hs-codes/29?page=3). ## Key facts - National lines: 1,227 - Subheadings: 410 - Tariff: [United States](https://border.bot/countries/united-states) - Chapter: 29: Organic chemicals ## Subheadings with United States lines The United States tariff has 1,227 national lines in HS chapter 29 (organic chemicals), under 410 subheadings in 42 headings. ### 29.07 Phenols; phenol-alcohols - [2907.19](https://border.bot/countries/united-states/hs-codes/290719) Monophenols: Other (5 lines) - [2907.21](https://border.bot/countries/united-states/hs-codes/290721) Polyphenols; phenol-alcohols: Resorcinol and its salts (1 line) - [2907.22](https://border.bot/countries/united-states/hs-codes/290722) Polyphenols; phenol-alcohols: Hydroquinone (quinol) and its salts (2 lines) - [2907.23](https://border.bot/countries/united-states/hs-codes/290723) Polyphenols; phenol-alcohols: 4,4'-Isopropylidenediphenol (bisphenol A, diphenylolpropane) and its salts (1 line) - [2907.29](https://border.bot/countries/united-states/hs-codes/290729) Polyphenols; phenol-alcohols: Other (5 lines) ### 29.08 Halogenated, sulfonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols - [2908.11](https://border.bot/countries/united-states/hs-codes/290811) Derivatives containing only halogen substituents and their salts: Pentachlorophenol (ISO) (1 line) - [2908.19](https://border.bot/countries/united-states/hs-codes/290819) Derivatives containing only halogen substituents and their salts: Other (7 lines) - [2908.91](https://border.bot/countries/united-states/hs-codes/290891) Other: Dinoseb (ISO) and its salts (1 line) - [2908.92](https://border.bot/countries/united-states/hs-codes/290892) Other: 4,6-Dinitro-o-cresol (DNOC (ISO)) and its salts (1 line) - [2908.99](https://border.bot/countries/united-states/hs-codes/290899) Other: Other (11 lines) ### 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, sulfonated, nitrated or nitrosated derivatives - [2909.11](https://border.bot/countries/united-states/hs-codes/290911) Acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives: Diethyl ether (1 line) - [2909.19](https://border.bot/countries/united-states/hs-codes/290919) Acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives: Other (4 lines) - [2909.20](https://border.bot/countries/united-states/hs-codes/290920) Cyclanic, cyclenic or cycloterpenic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives (1 line) - [2909.30](https://border.bot/countries/united-states/hs-codes/290930) Aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives (8 lines) - [2909.41](https://border.bot/countries/united-states/hs-codes/290941) Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives: 2,2'-Oxydiethanol (diethylene glycol, digol) (1 line) - [2909.43](https://border.bot/countries/united-states/hs-codes/290943) Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives: Monobutyl ethers of ethylene glycol or of diethylene glycol (1 line) - [2909.44](https://border.bot/countries/united-states/hs-codes/290944) Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives: Other monoalkylethers of ethylene glycol or of diethylene glycol (2 lines) - [2909.49](https://border.bot/countries/united-states/hs-codes/290949) Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives: Other (6 lines) - [2909.50](https://border.bot/countries/united-states/hs-codes/290950) Ether-phenols, ether-alcohol-phenols and their halogenated, sulphonated, nitrated or nitrosated derivatives (6 lines) - [2909.60](https://border.bot/countries/united-states/hs-codes/290960) Alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides and their halogenated, sulphonated, nitrated or nitrosated derivatives (3 lines) ### 29.10 Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulfonated, nitrated or nitrosated derivatives - [2910.10](https://border.bot/countries/united-states/hs-codes/291010) Oxirane (ethylene oxide) (1 line) - [2910.20](https://border.bot/countries/united-states/hs-codes/291020) Methyloxirane (propylene oxide) (1 line) - [2910.30](https://border.bot/countries/united-states/hs-codes/291030) 1-Chloro-2,3-epoxypropane (epichlorohydrin) (1 line) - [2910.40](https://border.bot/countries/united-states/hs-codes/291040) Dieldrin (ISO, INN) (1 line) - [2910.50](https://border.bot/countries/united-states/hs-codes/291050) Endrin (ISO) (1 line) - [2910.90](https://border.bot/countries/united-states/hs-codes/291090) Other (3 lines) ### 29.11 Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives - [2911.00](https://border.bot/countries/united-states/hs-codes/291100) Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives (2 lines) ### 29.12 Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde - [2912.11](https://border.bot/countries/united-states/hs-codes/291211) Acyclic aldehydes without other oxygen function: Methanal (formaldehyde) (1 line) - [2912.12](https://border.bot/countries/united-states/hs-codes/291212) Acyclic aldehydes without other oxygen function: Ethanal (acetaldehyde) (1 line) - [2912.19](https://border.bot/countries/united-states/hs-codes/291219) Acyclic aldehydes without other oxygen function: Other (6 lines) - [2912.21](https://border.bot/countries/united-states/hs-codes/291221) Cyclic aldehydes without other oxygen function: Benzaldehyde (1 line) - [2912.29](https://border.bot/countries/united-states/hs-codes/291229) Cyclic aldehydes without other oxygen function: Other (4 lines) - [2912.41](https://border.bot/countries/united-states/hs-codes/291241) Aldehyde-alcohols, aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function: Vanillin (4-hydroxy-3-methoxybenzaldehyde) (1 line) - [2912.42](https://border.bot/countries/united-states/hs-codes/291242) Aldehyde-alcohols, aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function: Ethylvanillin (3-ethoxy-4-hydroxybenzaldehyde) (1 line) - [2912.49](https://border.bot/countries/united-states/hs-codes/291249) Aldehyde-alcohols, aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function: Other (6 lines) - [2912.50](https://border.bot/countries/united-states/hs-codes/291250) Cyclic polymers of aldehydes (2 lines) - [2912.60](https://border.bot/countries/united-states/hs-codes/291260) Paraformaldehyde (1 line) ### 29.13 Halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 29.12 - [2913.00](https://border.bot/countries/united-states/hs-codes/291300) Halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 29.12 (3 lines) ### 29.14 Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulfonated, nitrated, or nitrosated derivatives - [2914.11](https://border.bot/countries/united-states/hs-codes/291411) Acyclic ketones without other oxygen function: Acetone (2 lines) - [2914.12](https://border.bot/countries/united-states/hs-codes/291412) Acyclic ketones without other oxygen function: Butanone (methyl ethyl ketone) (1 line) - [2914.13](https://border.bot/countries/united-states/hs-codes/291413) Acyclic ketones without other oxygen function: 4-Methylpentan-2-one (methyl isobutyl ketone) (1 line) - [2914.19](https://border.bot/countries/united-states/hs-codes/291419) Acyclic ketones without other oxygen function: Other (1 line) - [2914.22](https://border.bot/countries/united-states/hs-codes/291422) Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function: Cyclohexanone and methylcyclohexanones (2 lines) - [2914.23](https://border.bot/countries/united-states/hs-codes/291423) Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function: Ionones and methylionones (1 line) - [2914.29](https://border.bot/countries/united-states/hs-codes/291429) Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function: Other (4 lines) - [2914.31](https://border.bot/countries/united-states/hs-codes/291431) Aromatic ketones without other oxygen function: Phenylacetone (phenylpropan-2-one) (1 line) - [2914.39](https://border.bot/countries/united-states/hs-codes/291439) Aromatic ketones without other oxygen function: Other (2 lines) - [2914.40](https://border.bot/countries/united-states/hs-codes/291440) Ketone-alcohols and ketone-aldehydes (5 lines) - [2914.50](https://border.bot/countries/united-states/hs-codes/291450) Ketone-phenols and ketones with other oxygen function (3 lines) - [2914.61](https://border.bot/countries/united-states/hs-codes/291461) Quinones: Anthraquinone (1 line) - [2914.62](https://border.bot/countries/united-states/hs-codes/291462) Quinones: Coenzyme Q10 (ubidecarenone (INN)) (1 line) - [2914.69](https://border.bot/countries/united-states/hs-codes/291469) Quinones: Other (4 lines) - [2914.71](https://border.bot/countries/united-states/hs-codes/291471) Halogenated, sulphonated, nitrated or nitrosated derivatives: Chlordecone (ISO) (1 line) - [2914.79](https://border.bot/countries/united-states/hs-codes/291479) Halogenated, sulphonated, nitrated or nitrosated derivatives: Other (5 lines) ### 29.15 Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives - [2915.11](https://border.bot/countries/united-states/hs-codes/291511) Formic acid, its salts and esters: Formic acid (1 line) - [2915.12](https://border.bot/countries/united-states/hs-codes/291512) Formic acid, its salts and esters: Salts of formic acid (1 line) - [2915.13](https://border.bot/countries/united-states/hs-codes/291513) Formic acid, its salts and esters: Esters of formic acid (2 lines) - [2915.21](https://border.bot/countries/united-states/hs-codes/291521) Acetic acid and its salts; acetic anhydride: Acetic acid (1 line) - [2915.24](https://border.bot/countries/united-states/hs-codes/291524) Acetic acid and its salts; acetic anhydride: Acetic anhydride (1 line) - [2915.29](https://border.bot/countries/united-states/hs-codes/291529) Acetic acid and its salts; acetic anhydride: Other (4 lines) - [2915.31](https://border.bot/countries/united-states/hs-codes/291531) Esters of acetic acid: Ethyl acetate (1 line) - [2915.32](https://border.bot/countries/united-states/hs-codes/291532) Esters of acetic acid: Vinyl acetate (1 line) - [2915.33](https://border.bot/countries/united-states/hs-codes/291533) Esters of acetic acid: n-Butyl acetate (1 line) - [2915.36](https://border.bot/countries/united-states/hs-codes/291536) Esters of acetic acid: Dinoseb (ISO) acetate (1 line) - [2915.39](https://border.bot/countries/united-states/hs-codes/291539) Esters of acetic acid: Other (12 lines) - [2915.40](https://border.bot/countries/united-states/hs-codes/291540) Mono-, di- or trichloroacetic acids, their salts and esters (5 lines) - [2915.50](https://border.bot/countries/united-states/hs-codes/291550) Propionic acid, its salts and esters (3 lines) - [2915.60](https://border.bot/countries/united-states/hs-codes/291560) Butanoic acids, pentanoic acids, their salts and esters (2 lines) - [2915.70](https://border.bot/countries/united-states/hs-codes/291570) Palmitic acid, stearic acid, their salts and esters (3 lines) - [2915.90](https://border.bot/countries/united-states/hs-codes/291590) Other (8 lines) ### 29.16 Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives - [2916.11](https://border.bot/countries/united-states/hs-codes/291611) Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Acrylic acid and its salts (1 line) - [2916.12](https://border.bot/countries/united-states/hs-codes/291612) Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Esters of acrylic acid (6 lines) - [2916.13](https://border.bot/countries/united-states/hs-codes/291613) Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Methacrylic acid and its salts (1 line) - [2916.14](https://border.bot/countries/united-states/hs-codes/291614) Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Esters of methacrylic acid (4 lines) - [2916.15](https://border.bot/countries/united-states/hs-codes/291615) Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Oleic, linoleic or linolenic acids, their salts and esters (2 lines) - [2916.16](https://border.bot/countries/united-states/hs-codes/291616) Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Binapacryl (ISO) (1 line) - [2916.19](https://border.bot/countries/united-states/hs-codes/291619) Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other (4 lines) - [2916.20](https://border.bot/countries/united-states/hs-codes/291620) Cyclanic, cyclenic or cycloterpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives (2 lines) - [2916.31](https://border.bot/countries/united-states/hs-codes/291631) Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Benzoic acid, its salts and esters (6 lines) - [2916.32](https://border.bot/countries/united-states/hs-codes/291632) Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Benzoyl peroxide and benzoyl chloride (2 lines) - [2916.34](https://border.bot/countries/united-states/hs-codes/291634) Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Phenylacetic acid and its salts (4 lines) - [2916.39](https://border.bot/countries/united-states/hs-codes/291639) Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other (12 lines) ### 29.17 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives - [2917.11](https://border.bot/countries/united-states/hs-codes/291711) Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Oxalic acid, its salts and esters (1 line) - [2917.12](https://border.bot/countries/united-states/hs-codes/291712) Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Adipic acid, its salts and esters (3 lines) - [2917.13](https://border.bot/countries/united-states/hs-codes/291713) Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Azelaic acid, sebacic acid, their salts and esters (2 lines) - [2917.14](https://border.bot/countries/united-states/hs-codes/291714) Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Maleic anhydride (2 lines) - [2917.19](https://border.bot/countries/united-states/hs-codes/291719) Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other (11 lines) - [2917.20](https://border.bot/countries/united-states/hs-codes/291720) Cyclanic, cyclenic or cycloterpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives (1 line) - [2917.32](https://border.bot/countries/united-states/hs-codes/291732) Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Dioctyl orthophthalates (1 line) - [2917.33](https://border.bot/countries/united-states/hs-codes/291733) Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Dinonyl or didecyl orthophthalates (2 lines) - [2917.34](https://border.bot/countries/united-states/hs-codes/291734) Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other esters of orthophthalic acid (2 lines) - [2917.35](https://border.bot/countries/united-states/hs-codes/291735) Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Phthalic anhydride (1 line) - [2917.36](https://border.bot/countries/united-states/hs-codes/291736) Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Terephthalic acid and its salts (1 line) - [2917.37](https://border.bot/countries/united-states/hs-codes/291737) Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Dimethyl terephthalate (1 line) - [2917.39](https://border.bot/countries/united-states/hs-codes/291739) Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other (8 lines) ### 29.18 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives - [2918.11](https://border.bot/countries/united-states/hs-codes/291811) Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Lactic acid, its salts and esters (2 lines) - [2918.12](https://border.bot/countries/united-states/hs-codes/291812) Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Tartaric acid (1 line) - [2918.13](https://border.bot/countries/united-states/hs-codes/291813) Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Salts and esters of tartaric acid (4 lines) - [2918.14](https://border.bot/countries/united-states/hs-codes/291814) Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Citric acid (1 line) - [2918.15](https://border.bot/countries/united-states/hs-codes/291815) Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Salts and esters of citric acid (2 lines) ## In other countries No other national tariff on border.bot has live lines under chapter 29 yet. - [The Harmonized System text for chapter 29](https://border.bot/hs-codes/29) Page 2 of 5: subheadings 101 to 200 of 410. Previous page: [page 1](https://border.bot/countries/united-states/hs-codes/29). Next page: [page 3](https://border.bot/countries/united-states/hs-codes/29?page=3). - Previous chapter: [28](https://border.bot/countries/united-states/hs-codes/28) Phosphides, whether or not chemically defined, excluding ferrophosphorous; other inorganic compounds (including distilled or conductivity water and water of similar purity); liquid air (whether or not rare gases have been removed); compressed air; amalgams, other than amalgams of precious metals - Next chapter: [30](https://border.bot/countries/united-states/hs-codes/30) Glands and other organs for organotherapeutic uses, dried, whether or not powdered; extracts of glands or other organs or of their secretions for organotherapeutic uses; heparin and its salts; other human or animal substances prepared for therapeutic or prophylactic uses, not elsewhere specified or included ## Frequently asked questions ### How many national tariff lines does the United States tariff have in HS chapter 29? The United States tariff has 1,227 national lines in HS chapter 29 (organic chemicals), under 410 subheadings in 42 headings. ## Sources and updates The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026. The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026. The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026. This page was last updated on 9 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. Official source files: - https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false Machine-readable: https://border.bot/countries/united-states/hs-codes/29.json?page=2