New

Ask Wove anything about tariffs.

Try Tariff Assistant

Distilled Epichlorohydrin 99.9% Pharmaceutical Intermediate from Japan

Ultra-high purity distilled epichlorohydrin (99.9%) for pharmaceutical glycidyl ether synthesis. Meets HTS 2910.30.00.00 as chemically defined halogenated epoxide despite pharma end use. Trace metals <1ppm.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter

Import Tips

• Pharma end-use documentation cannot override chemical classification; remains Chapter 29

• ICH Q3D elemental impurities certificate required alongside purity assay

• Glass-lined equipment recommendation; stainless steel risks trace metal contamination