Tetrachloroethylene, analytical standard

Code: 02666-1ML D2-231

Application

Tetrachloroethylene may be used as an extraction solvent for the determination of oils and grease in water samples using the Fourier-transform infrared spectrosco...


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Application

Tetrachloroethylene may be used as an extraction solvent for the determination of oils and grease in water samples using the Fourier-transform infrared spectroscopy technique. It may be used as an analytical reference standard for the quantification of the analyte in biological fluids using headspace solid-phase micro extraction-capillary gas chromatography with electron capture detection.

General description

Tetrachloroethylene is a chlorinated ethylene compound commonly used as a dry cleaning and degreasing solvent. It is a groundwater contaminant, which has adverse effects on human health due to its potential toxicity and carcinogenicity.

application(s)cleaning productscosmeticsenvironmentalfood and beveragespersonal care
assay≥99.9% (GC)
bp121 °C (lit.)
density1.623 g/mL at 25 °C (lit.)
formatneat
gradeanalytical standard
InChI keyCYTYCFOTNPOANT-UHFFFAOYSA-N
InChI1S/C2Cl4/c3-1(4)2(5)6
mp−22 °C (lit.)
Quality Level100
refractive indexn20/D 1.506, n20/D 1.505 (lit.)
shelf lifelimited shelf life, expiry date on the label
SMILES stringClC(Cl)=C(Cl)Cl
technique(s)gas chromatography (GC): suitable, HPLC: suitable
vapor density5.83 (vs air)
vapor pressure13 mmHg ( 20 °C), 19 mmHg ( 25 °C)
Cas Number127-18-4
Hazard Class6.1
Un Number1897
Pack GroupIII
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