Tetrachloroethylene, Uvasol® for spectroscopy, Supelco®
Supplier: MilliporeSigma
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Warning
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Synonyms:
Tetrachloroethene
, PCE
, Ethylene tetrachloride
, Perchloroethylene
Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph Eur and ACS.
Formula:
C₂Cl₄ MW: 165.83 g/mol Boiling Pt: 121.1 °C (1013 hPa) Melting Pt: –22 °C Density: 1.63 g/cm³ (20 °C) |
MDL Number:
MFCD00000834 CAS Number: 127-18-4 UN: 1897 ADR: 6.1,III Merck Index: 12,09332 |
Specification Test Results
Solubility | 0.16 g/l (20 °C) |
Melting Point | -22 °C |
Molar Mass | 165.83 g/mol |
Boiling Point | 121 °C (1013 hPa) |
Vapor Pressure | 19 hPa (20 °C) |
Density | 1.62 g/cm3 (20 °C) |
pH | (H2O) not applicable |
Saturation concentration | 126 g/m3 (20 °C) Air |
Evaporation number | 11 |
Hazard Class | 6.1 |
Hazard Class Description | Toxic materials |
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