1,1,2-Trifluoroethane (HFC-143) Research Chemical from Japan
1,1,2-Trifluoroethane (HFC-143) is a specific isomer listed under tariff item 2903.44.00, supplied in lecture bottles for laboratory synthesis. As a separate chemically defined organic compound, it qualifies under Chapter 29 Note 1(a) and is not excluded by any chapter note.
Duty Rate — Japan → Canada
0%
Import Tips
• For research quantities, ensure proper labeling and documentation for laboratory use
• Provide a certificate of analysis to confirm chemical identity and purity
• Check if a controlled goods permit is needed for certain end-uses