4-Aminodiphenylamine from Mexico
4-Aminodiphenylamine features an additional amino group at the para position, qualifying as a diphenylamine derivative under HTS 2921.44.70.00 'other'. Used in oxidative hair dye formulations.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide cosmetic ingredient database (CosINg) compliance documentation
• Include skin sensitization test data per GHS requirements
• Specify purity >98% to maintain chemical compound classification