Description

Cyclopentane is a colorless, mobile and flammable liquid with benzene like odor; Insoluble in water, soluble in alcohol, ether, benzene, carbon tetrachloride and other organic solvents; Relative density (water = 1) 0.75; The relative density (air = 1) is 2.42 and the property is stable; It is mainly used as a reference material for solvent and chromatographic analysis.
Physical properties of cyclopentane:
CAS No.: 287-92-3
Melting Point: – 94.14 ℃
Boiling Point: 49.3 ℃
Flash Point: – 37 ℃
Refractive Index: N20 D1 four thousand and sixty-eight
Steam Pressure: 45 (20 ℃)
Relative Density (water = 1): 0.75
Solubility: Insoluble in water, soluble in ethanol, benzene, carbon tetrachloride and other organic solvents
Critical Temperature: 238.6
Critical Pressure: 4.52
Spontaneous Combustion Temperature: 682 ℉ / 361 ℃ / 634k
Cyclopentane Uses: It is used to replace freon for refrigerators, freezers and other rigid PU foam foaming agents. It is used as solvent for solvent polymerization of polyisoprene rubber and cellulose ether, instead of Freon used in refrigerator, freezer and other hard PU foam foaming agents. It is also used as a thermal insulation material for refrigerators and freezers and other foaming agents for rigid PU foam.The direct utilization of cyclopentane is mainly concentrated in the field of foaming agent. It can also be used as raw material to prepare Cyclopentanol and cyclopentanone, and can be used as accelerator to form hydrate with other small molecules and water.

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