2,6-Dimethyl-6-hepten-2-ol Ketone Derivative from Canada
This unsaturated ketone-alcohol contains both allylic alcohol and methyl ketone functionalities. HTS 2914.40.90.00 classification as ketone-alcohol with other oxygen function. Used in vitamin A synthesis and polymer modifiers.
Duty Rate — Canada → United States
14.8%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Hydroperoxide test results mandatory due to allylic rearrangement risk
• Vitamin A precursor status may trigger end-use verification
• UV stabilizer concentration declaration prevents photo-degradation claims