</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Epichlorohydrin Inhibited with Propylene Oxide from Japan

Commercial epichlorohydrin stabilized with propylene oxide to prevent polymerization, containing 99% epichlorohydrin. Meets Chapter 29 note (f) for stabilizers necessary for transport under HTS 2910.30.00.00. Used primarily in epoxy resin manufacturing.

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

Include stabilizer concentration (<1%) and necessity certification to qualify under Chapter 29 note (f)

Declare as UN2023 Epichlorohydrin, inhibited; verify DOT/IMDG compatibility group

Monitor polymerization inhibitors; excess stabilizer may trigger reclassification to mixtures

Epichlorohydrin Inhibited with Propylene Oxide from Japan — Import Duty Rate | HTS 2910.30.00.00