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Hangzhou Ruilipu Trade Co., Ltd.

(HFE-347)1,1,2,2-Tetrafluoroethyl 2,2,2-trifluoroethyl ether

Molecular Formula:

C4 H3F7O

  CAS No.:406-78-0
Main Technical Properties




Colorless and Transparent Liquid

Purity /%    ≥


H2O /%     ≤


Acidity /%   


Non-volatile residue /%      


Product Characters

• It is a new substitute for CFCS. Due to its advantages of short atmospheric residence time, ODP=0, low GWP, low toxicity, non-corrosiveness, easy storage and transportation, it has been widely used in the fields of refrigerants, foaming agents, spraying agents, industrial cleaning agents and chemical solvents. It can also be used as anesthetic and fire extinguishing agent additive with good comprehensive performance.

Main Application

• It is used as an environmentally friendly solvent, as a cleaning agent, desiccant, dust removal or non-condensing gas, etc.

Packing, Storage & Transportation

• 20L; 50L; 200L HDPE lined steel drums;

• Store in a well-ventilated place and keep cool.

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