Butylene Oxide (1,2-Epoxybutane) from Germany
Butylene oxide is a three-membered ring epoxide compound (1,2-epoxybutane) classified under HTS 2910.90.10.00 as it fits the chapter definition for separate chemically defined organic epoxides with a three-membered ring. It is primarily used as a reactive intermediate in organic synthesis for producing glycol ethers and surfactants.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Provide detailed chemical purity analysis and Safety Data Sheets (SDS) as epoxides are hazardous materials requiring UN-approved packaging
• Ensure classification as pure butylene oxide; mixtures exceeding 50% may fall under heading 3824 as chemical preparations
• Comply with TSCA registration for chemical imports and DOT hazardous material declarations to avoid customs delays