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%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Epoxide ring opening test to confirm stability
• DOT corrosive label mandatory
• Avoid chapter 39 if monomer pure