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270393 Sigma-Aldrich

Tetrachloroethylene

for HPLC, ≥99.9%

Synonym: PCE, Perchloroethylene

  • CAS Number 127-18-4

  • Linear Formula CCl2=CCl2

  • Molecular Weight 165.83

  •  Beilstein/REAXYS Number 1361721

  •  EC Number 204-825-9

  •  MDL number MFCD00000834

  •  PubChem Substance ID 329752935

  •  NACRES NA.04

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Properties

Related Categories Amber Glass Bottles, Analytical Reagents, Analytical/Chromatography, Chromatography Reagents & Solvents, HPLC,
Quality Level   100
grade   for HPLC
vapor density   5.83 (vs air)
vapor pressure   13 mmHg ( 20 °C)
  19 mmHg ( 25 °C)
assay   ≥99.9%
form   liquid
purified by   glass distillation
application(s)   HPLC: suitable
impurities   <0.050% water
evapn. residue   <0.0005%
color   APHA: ≤10
refractive index   n20/D 1.505 (lit.)
bp   121 °C (lit.)
mp   −22 °C (lit.)
density   1.623 g/mL at 25 °C (lit.)
λ   H2O reference
UV absorption   λ: 290 nm Amax: 1.00
  λ: 295 nm Amax: 0.30
  λ: 300 nm Amax: ≤0.20
  λ: 305 nm Amax: 0.10
  λ: 350 nm Amax: 0.05
  λ: 400 nm Amax: 0.03
Featured Industry   Food and Beverages
SMILES string   Cl\C(Cl)=C(\Cl)Cl
InChI   1S/C2Cl4/c3-1(4)2(5)6
InChI key   CYTYCFOTNPOANT-UHFFFAOYSA-N

Description

Packaging

1 L in glass bottle

100 mL in glass bottle

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Target organs 
Central nervous system
RIDADR 
UN 1897 6.1 / PGIII
WGK Germany 
WGK 3
RTECS 
KX3850000
Flash Point(F) 
No data available
Flash Point(C) 
No data available

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

Pressure-Temperature Calculator for Solvents

*Calculations provide estimated results based on Antoine's Coefficients and their associated temperature range values. Antoine's Coefficients were obtained from the National Institute of Standards an...

Peer-Reviewed Papers
15

References

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