Linoleic Acid from Canada
Linoleic acid is a polyunsaturated omega-6 fatty acid with two double bonds in an 18-carbon chain, qualifying as an unsaturated acyclic monocarboxylic acid. Classified under HTS 2916.19.30.00 per Chapter 29 notes for separate chemically defined organic compounds. Essential in nutritional supplements and skin care formulations.
Duty Rate — Canada → United States
16.1%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Submit GC-MS analysis proving specific double bond positions to distinguish from other unsaturated acids
• Register with FDA if destined for food/supplement use; provide COA showing >98% purity
• Avoid common error of classifying under 2916.19.10 as acrylic/methacrylic - linoleic has long chain structure