Cadaverine Hydrochloride from Japan
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 — Japan → 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
• 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