Benzoyl Peroxide Active Pharmaceutical Ingredient from Canada
Pharmaceutical intermediate benzoic acid for benzoyl peroxide and benzocaine synthesis. GMP manufactured pure aromatic monocarboxylic acid under HTS 2916.31.11.05. Pre-tested for heavy metals, residue, and chiral purity for downstream API production.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• File as API starting material with appropriate DMF and specify downstream API intended use
• Provide chiral purity data (if applicable) and heavy metals (<5 ppm) for pharma intermediate
• Document batch-to-batch consistency critical for reproducible API synthesis