1,1,2-Trifluoroethane (HFC-143) Bulk Chemical from Mexico
Bulk industrial quantities of 1,1,2-trifluoroethane (HFC-143) in tonnage cylinders for chemical manufacturing and refrigerant production. As a chemically defined saturated fluorinated acyclic hydrocarbon, it precisely matches HTS 2903.44.10.30 criteria. Used as a precursor in fluorochemical synthesis and foam blowing agent production.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Large volume importers must register for EPA HFC importer status and report quarterly under 40 CFR Part 84
• Provide TSCA certification; verify no prohibited impurities per Chapter 29 notes excluding certain mixtures