Caffeine Anhydrous Powder from Canada
Caffeine is a purine alkaloid classified as a heterocyclic compound with nitrogen hetero-atoms only, specifically an aromatic xanthine derivative. This powder form falls under HTS 2933.99.82 as 'other' aromatic heterocyclic compounds with nitrogen hetero-atoms. It is commonly used in pharmaceuticals, energy drinks, and dietary supplements.
Duty Rate — Canada → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Verify purity certificates as impurities may affect classification; ensure COA documentation for pharmaceutical-grade imports; watch for anti-dumping duties from certain origins