Theobromine Crystals from Canada
Theobromine, a methylxanthine alkaloid derivative extracted from cocoa or synthesized, used in bronchodilators and research. Classified under HTS 2939.80.0050 as an 'other' alkaloid derivative.
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
• Submit HPLC purity certificate (>99%) and origin declaration (natural vs synthetic) for proper alkaloid classification
• DEA registration may be needed if used in controlled substance precursors; watch REACH compliance for EU
• Avoid bulk packaging over 25kg without stabilization; anti-caking agents must not change classification