Theobromine Powder USP from Canada
Theobromine, a xanthine alkaloid reproduced synthetically, used in cosmetics, pharmaceuticals, and chocolate processing. Classified under HTS 2939.80.00 as 'other' alkaloid derivatives, meeting Chapter 29 requirements for separate chemically defined compounds.
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
• Include CoA verifying USP grade and CAS 83-67-0 to confirm alkaloid status
• Avoid retail packaging; bulk only prevents shift to Chapter 33 cosmetic preparations
• Check REACH compliance for EU-origin material; common issue is undeclared impurities