Myristoleic Acid from Japan
Myristoleic acid (cis-9-tetradecenoic acid) is a C14:1 unsaturated acyclic monocarboxylic fatty acid found in fish oils. Classified under HTS 2916.19.50.00 as other unsaturated acyclic monocarboxylic acid. Used in biochemical research and cosmetics.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Provide detailed GC-FID chromatogram showing myristoleic acid peak identification
• Specify isolation/purification method from fish oils to justify Chapter 29 classification
• Include peroxide value testing results for stability documentation