Caffeine Anhydrous Powder from Canada
Pure caffeine anhydrous is a xanthine alkaloid classified as a heterocyclic compound with nitrogen hetero-atoms only, specifically under aromatic or modified aromatic structures in heading 2933. It falls into 2933.99.79.00 due to U.S. note 3 specifications for certain pharmaceutical intermediates. Used in energy drinks, supplements, and medications.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide Certificate of Analysis confirming purity >98% and absence of impurities listed in chapter exclusions
• Include end-use declaration to avoid reclassification under chapter 30 if pharmaceutical grade
• Ensure proper UN packaging for Hazard Class 6.1 toxic substance during transport