HTS heading 2927: Diazo-, azo- or azoxy-compounds
Heading 2927 of the US Harmonized Tariff Schedule covers Diazo-, azo- or azoxy-compounds. Below: every rated tariff line in it with its general duty rate, Section 301 China status and exclusions, then a page per line with a free duty calculator.
Heading 2927 at a glance
- 8 rated tariff lines; 2 duty-free at the general (MFN) rate.
- Ad valorem general rates from 3.7% to 6.5%.
- Section 301 (products of China): 8 of 8 lines on a list in effect (List 3).
Goods named in this heading (official line texts): 4-Aminoazobenzenedisulfonic acid, monosodium salt, p-Aminoazobenzenedisulfonic acid; and Diazoaminobenzene (1,3-Diphenyltriazene), 1,1'-Azobisformamide, 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo, ester with phenyl(2,3,4-trihydroxypheny…, Photographic chemicals, Fast color bases and fast color salts, Products described in additional U.S. note 3 to section VI.
Subheadings (6-digit)
- 2927.00: 4-Aminoazobenzenedisulfonic acid, monosodium salt (8 lines)
All tariff lines in heading 2927
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 2927.00.03 | 4-Aminoazobenzenedisulfonic acid, monosodium salt | Free | List 3 +25% | |
| 2927.00.06 | p-Aminoazobenzenedisulfonic acid; and Diazoaminobenzene (1,3-Diphenyltriazene) | 5.8% | List 3 +25% | |
| 2927.00.15 | Diazo-, azo- or azoxy-compounds: 1,1'-Azobisformamide | 3.7% | List 3 +25% | |
| 2927.00.18 | 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo, ester with phenyl(2,3,4-trihydroxypheny… | Free | List 3 +25% | |
| 2927.00.25 | Other: Photographic chemicals | 6.5% | List 3 +25% | |
| 2927.00.30 | Fast color bases and fast color salts | 6.5% | List 3 +25% | |
| 2927.00.40 | Products described in additional U.S. note 3 to section VI | 6.5% | List 3 +25% | |
| 2927.00.50 | Other: Other | 6.5% | List 3 +25% |
All of chapter 29 · Chapter 29 rate summary · HTS lookup
General information from the official US Harmonized Tariff Schedule (USITC) and USTR Section 301 notices in HTS Chapter 99; not legal or customs advice. Classification is decided by CBP; confirm with a licensed customs broker or a CBP binding ruling.
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