Linolenic Acid Ethyl Ester from Canada
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 — Canada → United States
14.4%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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