1,3-Dimethylcyclohexane from Canada
1,3-Dimethylcyclohexane is a disubstituted cycloalkane under HTS 2902.19.00. Employed in fragrance synthesis and as a GC calibration standard.
Duty Rate — Canada → United States
10%
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
• Specify cis/trans isomer ratio in import docs for accurate statistical reporting
• UN flammable liquid classification; vapor pressure data required
• Chapter 29 note (b) excludes isomer mixtures of acyclic hydrocarbons