Substance
ID:358522
Names and Identifiers
IUPAC Traditional name
PERK
IUPAC name
tetrachloroethene
Synonyms
PerchloroethylenePCE四氯乙烯全氯乙烯Tetrachloroethylene
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
Properties
Physical Property
Absorption Wavelength
λ: 400 nm Amax: 0.03
λ: 305 nm Amax: 0.1
λ: 290 nm Amax: 1.0
Density
1.623 g/mL at 25 °C(lit.)
Vapor Pressure
19 mmHg ( 25 °C)
13 mmHg ( 20 °C)
Melting Point
-22 °C(lit.)
Refractive Index
n20/D 1.506
n20/D 1.505(lit.)
Vapor Density
5.83 (vs air)
Boiling Point
121 °C(lit.)
Safety Information
MSDS Link
RID/ADR
UN 1897 6.1/PG 3
Packing Group
3
Hazard Class
6.1
UN Number
1897
German water hazard class
3
European Hazard Symbols
Harmful (Xn)
Nature polluting (N)Risk Statements
40-51/53
RTECS
KX3850000
Safety Statements
23-36/37-61
Product Information
Shelf Life
(limited shelf life, expiry date on the label)
λ
1 cm path, H2O reference
Evaporation Residue
≤0.001%
Impurities
≤0.05% water
Grade
for HPLC
Linear Formula
CCl2=CCl2
Purity
≥99.5% (GC)
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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