HFE-347 | Novec Replacement Solvent - Yuji America Corp - Fluorine Chemicals-Yuji America Corp – Fluorine Chemicals  


HFE-347, has good inert, high density, low viscosity, low surface tension, low dielectric constant and other excellent properties; and non-flammable, non-toxic, non-corrosive, volatile and non-residual properties, it can be widely used in solvent diluent, precision cleaning, insulation fluid, thermal conductivity cooling fluid.

Alternative to HFC’s & Other High ODP Solvents:
Novec Replacement Solvent

Particle Removal
Precision Cleaning
Metal Degreasing


Product Availability

Sample Available Contact Now
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Product Description

Chemical Name 1,1,2,2-Tetrafluoroethyl 2,2,2-trifluoroethyl ether
Synonyms HFE-347
CAS# 406-78-0
ELINCS# 609-858-6
Molecular Formula C4H3F7O
Molecular Weight 200.09
Physical State Liquid
Color Colorless
Odor No Odor
GWP100(CO2 = 1) 540
ODP(CFC-11 = 1) 0


Physical & Chemical Properties

Chemical Name 1,1,2,2-Tetrafluoroethyl 2,2,2-trifluoroethyl ether
Boiling Point(℃) 99
Melting Point(℃) 56
Liquid Density(g/mL @20℃) 1.479
Refractive Index 1.276
Flash Point(℃) None
Flammability(@21℃) Not Applicable
Explosion Limit(%vol) Not Applicable


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