Research Grade HFO-1234ze from China
Research Grade HFO-1234ze is ultra-high purity 1,1,3,3,3-Pentafluoro-2-(trifluoromethyl)-prop-1-ene intended for laboratory research and synthesis of fluoropolymers. As an unsaturated fluorinated derivative of an acyclic hydrocarbon, it is classified under tariff item 2903.59.00.
Duty Rate — China → Canada
0%
Import Tips
• For research-grade chemicals, ensure the purity level is documented and matches the product description
• The product's end-use (research) does not affect classification under 2903.59.00
• Be aware that importing chemicals for research may require additional permits from Health Canada or Environment Canada