Cadaverine Hydrochloride from Canada
Cadaverine hydrochloride, salt of 1,5-diaminopentane, is an acyclic polyamine derivative under HTS 2921.29.00.55 per Chapter salt classification rules.
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
• Include DEA exemption letter if used in controlled substance synthesis
• Classify hydrochloride salt with base compound per Chapter note C(1)
• Provide biohazard handling protocols despite chemical classification