Tetrachloroethylene
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Tetrachloroethylene
IUPAC name
[show]
tetrachloroethene
Other names
perchloroethene, perchloroethylene, perc, PCE
Identifiers
CAS number
127-18-4 Y
EC number
204-825-9
RTECS number
KX3850000
SMILES
[show]
C(=C(Cl)Cl)(Cl)Cl
Properties
Molecular formula
C2Cl4
Molar mass
165.8 g/mol
Appearance
Clear, colorless liquid
Density
1.622 g/cm3, liquid
Melting point
?19 °C (254 K)
Boiling point
121.1 °C (394 K)
Solubility in water
0.015 g/100 ml (20 °C)
Viscosity
0.89 cP at 25 °C
Hazards
MSDS
External MSDS
R-phrases
40-51/53
S-phrases
23-36/37-61
Flash point
Not flammable
Related compounds
Related Related Haloforms
tetrabromoethylene
tetraiodoethylene
Related compounds
trichloroethylene
dichloroethene
tetrachloroethane
Supplementary data page
Structure and
properties
n, ?r, etc.
Thermodynamic
data
Phase [...]

November 7th, 2009
admin
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