Pharma-Grade Formic Acid USP/NF from Canada
Ultra-pure formic acid meeting USP/NF standards for pharmaceutical manufacturing, classified as formic acid under HTS 2915.11.00.00. Its high assay and lack of impurities align with chapter 29's chemically defined compound criteria.
Duty Rate — Canada → United States
15.5%
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
• Submit USP certificate and CoA showing compliance with purity specs; critical for FDA import alerts on pharma chemicals
• Use child-resistant, tamper-evident packaging per USP <671>; declare as 'bulk pharmaceutical chemical' not finished drug