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SZSE：002741
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  • CAS No.：127-18-4
  • Molecular weight：165.83
  • Aliases：Perchloroethylene;perchloethylene
  • Molecular formula：C2Cl4
  • UN Code：1897
  • EC No.：204-825-9
  • HS-No：29032300
Information
Specification category：
Product No. Product name specifications
1.15359.016 Tetrachloroethylene AR500mL
Characteristic： Appearance and properties:Colorless liquid with a chloroform-like odor.
Relative density: 1.63
Relative vapor density: 5.83
Melting point(℃): -22.2
Boiling point(℃): 121.2
Concentration: Pure
Vapor Pressure: 2.11 (20 ℃)
Solubility: insoluble in water, soluble in alcohol, ether, etc. Most organic solvents.
Heat of combustion (kJ / mol): 679.3
Critical temperature (℃): 347.1
Critical pressure (MPa): 9.74
Hazard characteristics： IATA-DGR UN 1897 TETRACHLOROETHYLENE,6.1,III
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