Epichlorohydrin (Pure) from China
Epichlorohydrin is a three-membered epoxide ring with oxygen hetero-atom and chloromethyl group, precursor for epoxy resins. Despite epoxide note exclusion, classified 2932.99.90 as halogenated oxygen heterocycle. Chapter notes distinguish from simple epoxides.
Duty Rate — China → United States
16.2%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• TSCA inventory listed; provide PMN if new use, existing chemical verification
• Epoxide oxygen content verified by titration; distinguishes from glycidol isomers
• UN1192 hazmat; proper class 6.1 packaging essential