Butylene Oxide Technical Grade 99% from Germany
Technical grade butylene oxide at 99% purity is a chemically defined epoxide with a three-membered ring, qualifying under HTS 2910.90.10.00 per chapter note (a) allowing minor impurities. Commonly used in industrial production of propylene glycol ethers.
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
• Submit Certificate of Analysis (CoA) showing ≥98% purity to distinguish from mixtures classifiable in heading 3824
• Declare exact stabilizer content if present, as note (f) requires classification with pure compound only if stabilizer is necessary for preservation
• Pre-register with EPA for TSCA and prepare for possible fumigation requirements in wooden chemical drums