1,1,2-Trifluoroethane (HFC-143) Propellant Grade from Mexico
1,1,2-Trifluoroethane (HFC-143) is a saturated fluorinated acyclic hydrocarbon, supplied in propellant grade for aerosol pharmaceutical delivery systems. It is a separate chemically defined compound, meeting Chapter 29 Note 1(a), and is explicitly listed under tariff item 2903.44.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the product's purity and that it is not formulated for a specific use, which could move it to another heading
• Provide documentation showing it is intended for general industrial use
• Check if the product requires registration under the Canadian Environmental Protection Act