3-Hydroxypropionic Acid from Canada
Beta-hydroxypropionic acid features alcohol function beta to carboxylic acid, classified 2918.19.90.00. Platform chemical for acrylic acid production.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.6096%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
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
• Fermentation-derived products require origin and purity certificates
• Specify bio-based vs petrochemical production method
• Confirm distillation purification levels