1-Tetralone from Canada
1-Tetralone (alpha-tetralone) is a bicyclic aromatic ketone used in organic synthesis and fragrances. As an 'other' aromatic ketone without additional oxygen, it falls under HTS 2914.39.90.00 per the chapter's classification rules for ketones.
Duty Rate — Canada → United States
15.5%
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
• Distinguish from 2-tetralone via chiral analysis if enantiopure
• DOT 3 UN1993 flammable liquid declaration mandatory