Linolenic Acid Ethyl Ester from Mexico
Ethyl linolenate research chemical and polymer modifier, classified as 'other' linolenic acid ester under HTS 2916.15.51.00. High-purity derivative of alpha-linolenic acid meeting Chapter 29 organic compound standards.
Duty Rate — Mexico → United States
14.4%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Isomer-specific identification (alpha vs gamma-linolenic) via GC-MS
• Declare research quantities <25kg for simplified customs processing
• Refractive index specification confirms ester purity vs free acid