4-(tert-Pentyl)-2,6-Dimethyl-3,5-Dinitroacetophenone from Mexico
An artificial musk with a tert-pentyl substituent for enhanced volatility in perfumes. Falls under HTS 2914.79.10.00 as other artificial musks, aromatic nitrated ketones.
Duty Rate — Mexico → United States
15.5%
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
• Validate batch purity >98% via HPLC to maintain pure compound status
• Declare allergenic potential per cosmetic regulations
• Avoid anti-dusting agents exceeding note (g) limits