Tetrachloroethylene 99+%, Spectrophotometric Grade
Supplier: Thermo Scientific Chemicals
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Warning
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Synonyms:
Tetrachloroethene
, PCE
, Ethylene tetrachloride
, Perchloroethylene
167890025
167890010
167890100
TS167890010EA
191
USD
TS167890010
TS167890025
TS167890100
Tetrachloroethylene 99+%, Spectrophotometric Grade
Tetrachloroethylene
Formula:
C₂Cl₄ MW: 165.83 g/mol Boiling Pt: 120…122 °C (760 mmHg) Melting Pt: –22 °C Density: 1.625 g/cm³ Storage Temperature: Ambient |
MDL Number:
MFCD00000834 CAS Number: 127-18-4 EINECS: 204-825-9 UN: 1897 ADR: 6.1,III |
Specification Test Results
Appearance | Clear liquid |
Infrared spectrum | Conforms |
Water | ≤0.05 % |
GC | ≥99.0 % |
UV | 1 cm cell vs water |
UV | at 290 nm A: ≤1 |
UV | at 295 nm A: ≤0.3 |
UV | at 305 nm A: ≤0.1 |
UV | at 350 nm A: ≤0.05 |
UV | at 400 nm A: ≤0.03 |
Color scale | ≤10 APHA |
Residue after evaporation | ≤0.0005 % |
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