CAS 163702-07-6

188
Quantity:
Contact Now

Name: Methyl Nonafluorobutyl Ether
(Also known as Methyl Perfluorobutyl Ether, HFE-7100)

CAS Number:163702-07-6

Molecular Formula:C₅H₃F₉O

Molecular Weight: 250.06 g/mol

Physical Form: Colorless liquid

Typical Physical Properties:

  • Melting Point: –135 °C

  • Boiling Point: 60 °C

  • Density: 1.529 g/mL at 20 °C

  • Refractive Index (n²⁰/D): ~1.30

  • Flash Point: –18 °C

Applications:

  • Used as a low-toxicity, non-flammable solvent

  • Employed to replace ozone-depleting solvents in cleaning processes

  • Used in mixed-solvent electrolytes

  • Compatible with many formulation ingredients; good for use in oil-based formulas

Hazards / Safety:

  • Irritant to skin, eyes, and respiratory system

  • Storage: store at 2–8 °C

  • GHS risk: R36/37/38 (irritating to eyes, respiratory system, and skin)

  • Precaution: avoid inhalation of vapor; avoid contact with skin and eyes