2932.99.70.00/2(3H)-Furanone Dihydro/Canada

2(3H)-Furanone Dihydro from Canada

Dihydro-2(3H)-furanone (gamma-butyrolactone alternative name) is a five-membered lactone oxygen heterocycle under HTS 2932.99.70.00. Pharmaceutical intermediate and solvent.

Duty Rate — Canada → United States

6.5%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• Pharma intermediate; Drug Master File (DMF) reference recommended

• Lactone ring opening sensitivity; purity >99.5% typically required

• Controlled precursor monitoring for some applications

2(3H)-Furanone Dihydro from Canada — Import Duty Rate | HTS 2932.99.70.00