# United States tariff line 2922.29.06.00: Fast color bases > In the United States tariff, line 2922.29.06.00 covers amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof, m-Nitro-p-anisidine; and m-Nitro-o-anisidine, fast color bases. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 2922.29 in heading 29.22 (chapter 29). Source: https://border.bot/countries/united-states/hs-codes/2922290600 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) / [2922.29](https://border.bot/countries/united-states/hs-codes/292229) / [2922.29.06.00](https://border.bot/countries/united-states/hs-codes/2922290600) ## Key facts - Tariff line: 2922.29.06.00 - Covers: Amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof, m-Nitro-p-anisidine; and m-Nitro-o-anisidine, fast color bases - Duty (MFN): Free - Additional duties: None recorded - Restrictions: None recorded - Tariff: [United States](https://border.bot/countries/united-states) - HS subheading: [2922.29](https://border.bot/hs-codes/292229) ## What this line covers In the United States tariff, line 2922.29.06.00 covers amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof, m-Nitro-p-anisidine; and m-Nitro-o-anisidine, fast color bases. Its legal text is “Fast color bases”, read under “Amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof”, “Other” and “m-Nitro-p-anisidine; and m-Nitro-o-anisidine”. ## How it is structured It falls under HS subheading 2922.29 in heading 29.22 (chapter 29). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff. - Chapter 29: Organic chemicals - Heading 29.22: Oxygen-function amino-compounds - Subheading 2922.29: Amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof - Within the subheading: Other - Within the subheading: m-Nitro-p-anisidine; and m-Nitro-o-anisidine - Line 2922.29.06.00: Fast color bases ## Duty Goods under this line enter free of general (MFN) duty. ## In other countries No other national tariff on border.bot has live lines under 2922.29 yet. - [The Harmonized System text for 2922.29](https://border.bot/hs-codes/292229) ## Other lines under 2922.29 - [2922.29.03.00](https://border.bot/countries/united-states/hs-codes/2922290300) o-Anisidine;p-Anisidine; andp-Phenetidine - [2922.29.08.00](https://border.bot/countries/united-states/hs-codes/2922290800) Other - [2922.29.10.00](https://border.bot/countries/united-states/hs-codes/2922291000) 2-Amino-6-chloro-4-nitrophenol; 2-Amino-4-chlorophenol; 2-Amino-4-chlorophenol hydrochloride; 2-Amino-p-cresol; 4-Amino-o-cresol; 6-Amino-2,4-dichloro-3-methylphenol; 2-(3-Amino-4-hydroxyphenylsulfonyl)ethanol; 2-Amino-4-nitrophenol; 2-Amino-4-nitrophenol, sodium salt; 2-Amino-5-nitrophenol;m-Aminophenol; 2-(4'-Aminophenoxy)ethylsulfate; 5-Chloro-2-(2',4'-dichlorophenoxy)aniline; 3,4-Dimethoxyphenethylamine (Homoveratrylamine); 2-Hydroxy-5-nitrometanilic acid; 4-Methoxymetanilic acid; 6-Methoxymetanilic acid; 4-Methoxy-m-phenylenediamine; 5-Methoxy-m-phenylenediamine sulfate; 6-(Methylamino)-1-naphthol-3-sulfonic acid; 7-(Methylamino)-1-naphthol-3-sulfonic acid; and 2-Methyl-p-anisidine - [2922.29.13.00](https://border.bot/countries/united-states/hs-codes/2922291300) o-Aminophenol; and 2,2-Bis[4-(4-aminophenoxy)phenyl]propane - [2922.29.15.00](https://border.bot/countries/united-states/hs-codes/2922291500) m-Diethylaminophenol;m-Dimethylaminophenol; 3-Ethylamino-p-cresol; and 5-Methoxy-m-phenylenediamine - [2922.29.20.00](https://border.bot/countries/united-states/hs-codes/2922292000) 4-Chloro-2,5-dimethoxyaniline; and 2,4-Dimethoxyaniline - [2922.29.26.00](https://border.bot/countries/united-states/hs-codes/2922292600) Fast color bases - [2922.29.27.00](https://border.bot/countries/united-states/hs-codes/2922292700) Drugs - [2922.29.29.00](https://border.bot/countries/united-states/hs-codes/2922292900) Photographic chemicals - [2922.29.61.00](https://border.bot/countries/united-states/hs-codes/2922296100) Products described in additional U.S. note 3 to section VI - [2922.29.81.10](https://border.bot/countries/united-states/hs-codes/2922298110) p-Nitro-o-anisidine - [2922.29.81.90](https://border.bot/countries/united-states/hs-codes/2922298190) Other - Previous line: [2922.29.03.00](https://border.bot/countries/united-states/hs-codes/2922290300) o-Anisidine;p-Anisidine; andp-Phenetidine - Next line: [2922.29.08.00](https://border.bot/countries/united-states/hs-codes/2922290800) Other ## Frequently asked questions ### What does tariff line 2922.29.06.00 cover in the United States tariff? In the United States tariff, line 2922.29.06.00 covers amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof, m-Nitro-p-anisidine; and m-Nitro-o-anisidine, fast color bases. ### What is the general (MFN) duty on 2922.29.06.00 in the United States? Goods under this line enter free of general (MFN) duty. ## 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/2922290600.json