Norbornane Carboxylic Acid from Canada
Norbornane carboxylic acid is a bicyclic saturated acid used in polymer synthesis and fragrances. Falls under HTS 2916.20.50.00 as 'other' cyclanic monocarboxylic acids, distinct from aromatic or unsaturated types.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Certify bicyclic structure to distinguish from acyclic acids; provide end-use statement for polymer vs research; watch for bridgehead isomer misclassification