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437530 Sigma-Aldrich

Trichloroethylene

ACS reagent, ≥99.5%

Synonym: TCE, Trichloroethene

  • CAS Number 79-01-6

  • Linear Formula ClCH=CCl2

  • Molecular Weight 131.39

  •  Beilstein Registry Number 1736782

  •  EC Number 201-167-4

  •  MDL number MFCD00000838

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Properties

grade   ACS reagent
vapor density   4.5 (vs air)
vapor pressure   61 mmHg ( 20 °C)
InChI Key   XSTXAVWGXDQKEL-UHFFFAOYSA-N
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(lit.)
  86.7 °C
mp   −84.8 °C(lit.)
density   1.463 g/mL at 25 °C(lit.)
cation traces   heavy metals: ≤1 ppm

Description

Other Notes

Contains free halogens

Packaging

Packaged in poly-coated bottle

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 1710 6.1 / PGIII
WGK Germany 
3
RTECS 
KX4550000
Protocols & Articles
Peer-Reviewed Papers
15

References

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