Decalin (Decahydronaphthalene) from Japan
Decalin, or decahydronaphthalene (C10H18), is a bicyclic cycloalkane under HTS 2902.19.00. Used as a solvent in paint removers and as a reference standard in fuel testing.
Duty Rate — Japan → 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
• CAS 91-17-8 documentation essential to confirm bicyclic structure
• UN 2623 flammable liquid; requires secondary containment for bulk import
• Not classifiable as naphthalene derivative (2902.90) due to full saturation