Mandelic Acid Glycidyl Ester from Canada
Glycidyl ester of mandelic acid, classified HTS 2918.19.1500 as it retains alcohol-carboxylic function without epoxide exclusion per note 6.
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
• Epoxide ring opening test to confirm stability
• DOT corrosive label mandatory
• Avoid chapter 39 if monomer pure