2-Heptanone (Methyl Pentyl Ketone) from Japan
2-Heptanone (CH3CO(CH2)4CH3) is a straight-chain acyclic ketone used in fragrances, flavors, and as a chemical intermediate. Classified under HTS 2914.19.00.00 for 'other' acyclic ketones without additional oxygen groups, fitting Chapter 29's organic compound definitions precisely.
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
• FEMA GRAS status aids food-related imports; include NMR spectra for structure proof
• Avoid pitfall of flavor blends classifying under 3302