HFO-1234ze Pure Technical Grade from United States
HFO-1234ze Pure Technical Grade is high-purity 1,1,3,3,3-Pentafluoro-2-(trifluoromethyl)-prop-1-ene, an unsaturated fluorinated hydrocarbon. It is used as a low-GWP refrigerant and foam blowing agent, and its chemical identity as a fluorinated alkene places it under tariff item 2903.59.00.
Duty Rate — United States → Canada
0%
Import Tips
• Classify HFO-1234ze under 2903.59.00 and be prepared to provide the product's chemical name and CAS number
• Check if the refrigerant is subject to Canada's Ozone-Depleting Substances Regulations or other environmental controls
• Keep records of the product's purity and technical specifications for customs clearance