4-Vinylcyclohexene Dioxide from Germany
This diepoxide contains an aromatic-like cyclohexene ring system with two three-membered epoxide rings, classified aromatic under HTS 2910.90.20.00. Used in advanced composites and high-temperature adhesives for automotive applications.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify epoxide equivalent weight (EEW) and functionality on technical data sheet
• Ensure distillation purity certificate showing <0.1% chlorohydrin impurities
• Comply with DOT SP 146 exemption for epoxy resin intermediates in non-bulk packaging