Hordenine Hydrobromide from China
Hordenine hydrobromide, a phenethylamine alkaloid salt used in supplements and research. Classified in HTS 2939.80.00 as an 'other' alkaloid salt derivative, per Chapter 29 rules for organic salts.
Duty Rate — China → United States
31.5%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
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 supplement claims don't trigger drug status; provide structure confirmation
• CAS 620-14-4 declaration essential for customs alkaloid verification
• Bulk packaging only; retail shifts classification