99.9% Pure CFC-11 Trichlorofluoromethane from China
99.9% Pure CFC-11 Trichlorofluoromethane is a high-purity form of trichlorofluoromethane, a perhalogenated acyclic hydrocarbon with only fluorine and chlorine atoms. It is classified under tariff item 2903.77.00 as a chemically defined organic compound per Chapter 29 note (a), perhalogenated only with F and Cl.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the purity level and chemical identity to ensure classification under 2903.77.00
• Check if you need an import permit for ozone-depleting substances under Canadian regulations
• Keep detailed records for CBSA verification