Glutaric Acid from Cyclopentanone from Canada
Glutaric acid produced via oxidative cleavage of cyclopentanone, used in pharmaceuticals, polymers, and corrosion inhibitors. Classified under HTS 2917.19.20.00 for glutaric acid derived from cyclopentanone.
Duty Rate — Canada → United States
16.5%
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
• Process origin documentation proving cyclopentanone derivation mandatory
• Pharma-grade requires DMF filing and additional FDA documentation
• Monitor section VI note 3 quantities; overages subject to higher rates