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2932.20.50.50/Pantolactone/Canada

Pantolactone from Canada

Pantolactone, a five-membered lactone used in pantothenic acid (Vitamin B5) synthesis, classified under HTS 2932.20.50.50 for other oxygen-heterocycle lactones. Essential intermediate for vitamin production.

Duty Rate — Canada → United States

13.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• USP/NF reference standards documentation for pharmaceutical intermediates

• Chiral purity specification (D-pantolactone vs racemic) affects classification consistency

• End-use declaration prevents classification as finished vitamin under 2936

Pantolactone from Canada — Import Duty Rate | HTS 2932.20.50.50