High-Purity Propylene USP from Canada
Pharma-grade propene for medical propellant or precursor synthesis, meeting USP standards. Still HTS 2901.22.00.00 as pure compound.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• GMP documentation; medical gas cylinder certs; FDA prior notice