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

Specification Value/Information
Formula SOCl2
CAS no. 7719-09-7
Gas Response Factor, 11.7 eV NA
Gas Response Factor, 10.6 eV ZR
Gas Response Factor, 10.0 eV ZR
ppm per mg/m⁻³, (20 °C, 1 bar) 0.202
Molecular Weight, g/mole 119.0
Melting point, °C -104.4
Specification Value/Information
Boiling point, °C 76.1
Density, g.cm⁻³ 1.64
Ionisation Energy, eV 10.96
EH40 STEL, ppm 1
EH40 STEL, mg.m⁻³ 4.9
OSHA TWA PEL, ppm 1
OSHA TWA PEL, mg.m⁻³ 5

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