HTS 2921.44
Diphenylamine and its derivatives; salts thereof
Amine-function compounds › Aromatic monoamines and their derivatives; salts thereof
As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗
Chapter 99 measures listing products under 2921.44
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided…
China4 listed products
Lines under 2921.44
| HTS | Description | General | Column 2 |
|---|---|---|---|
| 2921.44.05.00 | 4,4'-Bis (α,α-dimethylbenzyl) diphenylamine; andN-Nitrosodiphenylamine | Free | 15.4¢/kg + 60% |
| 2921.44.10.00 | Nitrodiphenylamine | 6.5% | 15.4¢/kg + 40% |
| 2921.44.20.00 | Products described in additional U.S. note 3 to section VI | 6.5% | 15.4¢/kg + 60% |
| 2921.44.70.00 | Other | 6.5% | 15.4¢/kg + 60% |