Epichlorohydrin from Mexico
Epichlorohydrin is a three-membered epoxide ring heterocyclic with oxygen hetero-atom, classified under HTS 2932.99.70.00 as other aromatic oxygen heterocycles. Key raw material for epoxy resins.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6093.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Declare propylene oxide inhibitor content (typically 0.1-0.2%)
• Epoxide number certification required for quality verification
• Hazardous material; UN 2023 classification mandatory