Thionyl chloride

Sulfinyl chloride, Sulfur chloride oxide, Sulfurous dichloride, Sulfurous oxychloride, Thionyl dichloride

How to detect Thionyl chloride

Formula: SOCl2 | CAS: 7719-09-7

Synonyms: Sulfinyl chloride, Sulfur chloride oxide, Sulfurous dichloride, Sulfurous oxychloride, Thionyl dichloride

Specification

SpecificationValue/Information
FormulaSOCl2
CAS no.7719-09-7
Gas Response Factor, 11.7 eVNA
Gas Response Factor, 10.6 eVZR
Gas Response Factor, 10.0 eVZR
ppm per mg/m⁻³, (20 °C, 1 bar)0.202
Molecular Weight, g/mole119.0
Melting point, °C-104.4
SpecificationValue/Information
Boiling point, °C76.1
Density, g.cm⁻³1.64
Ionisation Energy, eV10.96
EH40 STEL, ppm1
EH40 STEL, mg.m⁻³4.9
OSHA TWA PEL, ppm1
OSHA TWA PEL, mg.m⁻³5

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