443387
Trichloroethylene
ACS reagent, ≥99.5%
Synonym(s):
TCE, Trichloroethene
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About This Item
Linear Formula:
ClCH=CCl2
CAS Number:
Molecular Weight:
131.39
EC Number:
201-167-4
UNSPSC Code:
12190000
MDL number:
Beilstein/REAXYS Number:
1736782
grade
ACS reagent
vapor density
4.5 (vs air)
vapor pressure
61 mmHg ( 20 °C)
assay
≥99.5%
autoignition temp.
770 °F
impurities
≤0.0001 meq/g Titr. Acid, ≤0.0003 meq/g Titr. base, ≤0.02% water
evapn. residue
≤0.001%
color
APHA: ≤10
refractive index
n20/D 1.476 (lit.)
bp
86.7 °C
mp
−84.8 °C (lit.)
density
1.463 g/mL at 25 °C (lit.)
cation traces
heavy metals: ≤1 ppm
SMILES string
Cl\C=C(\Cl)Cl
InChI
1S/C2HCl3/c3-1-2(4)5/h1H
InChI key
XSTXAVWGXDQKEL-UHFFFAOYSA-N
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Packaging
Packaged in safety cans
Other Notes
Contains free halogens
Regulatory Information
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