Dimethyl sulfoxide

methylsulfinylmethane, methanesulinylmethane, dimethylsulfate, methyl sulfoxide, DMSO

How to detect Dimethyl sulfoxide

Formula: C2H6OS | CAS: 67-68-5

Synonyms: methylsulfinylmethane, methanesulinylmethane, dimethylsulfate, methyl sulfoxide, DMSO

Specification

Specification Value/Information
Formula C2H6OS
CAS no. 67-68-5
Gas Response Factor, 11.7 eV 9
Gas Response Factor, 10.6 eV 20
Gas Response Factor, 10.0 eV 32
ppm per mg/m⁻³, (20 °C, 1 bar) 0.308
Molecular Weight, g/mole 78.0
Specification Value/Information
Melting point, °C 18.5
Boiling point, °C 189
Flash point, °C 83.3
Upper Explosive Limit, % 32
Lower Explosive Limit, % 2.6
Density, g.cm⁻³ 1.004
Ionisation Energy, eV 9.1

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