Benzonitrile USP Grade from Mexico
USP-grade benzonitrile meeting United States Pharmacopeia standards for pharmaceutical intermediates. Classified as aromatic nitrile in HTS 2926.90.08.00, distinct from finished medicaments.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include USP certificate of analysis; FDA prior notice for pharma chemicals
• Pitfall: contamination pushing to mixtures exclusion