Cyclopentane

A highly flammable alicyclic hydrocarbon, colorless liquid with a petrol-like odor. Use as a blowing agent in the manufacture of polyurethane insulating foam. It is a substitute for HCFC.

Synonyms
Pentamethylene, Cyclopentane
Chemical Formula
C5H10
CAS Number
287-92-3

Characteristics

Molar Weight
70.15 g/mol
Melting Point
-94 °C
Boiling Point
50 °C
Flash Point
−37 °C
Density
0.751 g/ml at 25 °C
Forms
Liquid, Flammable

Uses and Applications

Key applications

  • Blowing agent
  • Refrigerating and air-conditioning systems
  • Solvents

Industries

  • Polymers