Chloropentafluoroethane (CFC-115) from Canada
CFC-115 (1-chloro-1,1,2,2,2-pentafluoroethane) is perhalogenated with one Cl and five F atoms, qualifying under HTS 2903.77.00 for acyclic F/Cl-only compounds. This fully substituted ethane derivative was used as a component in refrigerant blends. Its classification follows Chapter 29 rules prioritizing latest numerical heading for multi-halogen compounds.
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 TSCA certification and pre-manufacture notice if applicable
• Monitor for anti-dumping duties on specific origins
• Ensure stabilizer additives don't trigger Chapter 38 mixture classification