1,1,2-Trichloro-1,2,2-trifluoroethane (CFC-113) from Canada
CFC-113 is a specific trichlorotrifluoroethane isomer, fully halogenated with three chlorine and three fluorine atoms on an ethane backbone. Classified under HTS 2903.77.00.20 as it matches the description of perhalogenated acyclic hydrocarbons with only F and Cl. Primarily used in precision cleaning of electronics before phase-out.
Duty Rate — Canada → United States
13.7%
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
• Include Safety Data Sheet (SDS) and CAS number (76-13-1) on documentation for customs verification
• Declare exact isomer composition; mixtures may shift to mixture headings in Chapter 38
• Check for essential use exemption from UNEP before import planning