Perklone
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Description
Additional Information
perchloroethylene as a dry-cleaning solvent, low toxicity, good thermal stability.
perchloroethylene
CAS No.: 127-18-4
Molecular formula: C2Cl4 MW: 165.82
Physical and Chemical Properties
Main components: pure
Appearance: colorless liquid, with chloroform-like odor.
Melting point (): -22.2
Boiling Point (): 121.2
Relative density (water = 1): 1.64
Relative vapor density (air = 1): 5.83
Vapor Pressure (kPa): 2.11 (20 )
heat of combustion (kJ / mol): 679.3
Critical Temperature (): 347.1
Critical Pressure ( MPa): 9.74
Octanol / water partition coefficient as log Pow: 2.88
Solubility: not soluble in water, miscible in ethanol, ethyl ether, etc. Most organic solvents.
Main purposes: used as a solvent.
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