CAS 425-88-7

273
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Chemical Name:
1,1,2,2-Tetrafluoroethyl methyl ether
(also known as 1,1,2,2-Tetrafluoro-1-methoxyethane)

CAS Number:
425-88-7

Molecular Formula:
C₃H₄F₄O

Molecular Weight:
132.06 g/mol

Physical Properties

  • Appearance: Colorless to nearly colorless liquid

  • Boiling Point: Approximately 36–37 °C

  • Melting Point: Around –107 °C

  • Density: About 1.29 g/cm³ (liquid)

  • Refractive Index: Approximately 1.284

Applications

  • Used as a fluorinated ether solvent

  • Employed as an intermediate in organic synthesis

  • Considered for use in specialty refrigerant research

  • Utilized in fluorochemical development and materials chemistry