Difluoroethane, 1,1-

1,1-difluoroethane, R152a

How to detect Difluoroethane, 1,1-

Formula: C2H4F2 | CAS: 75-37-6

Synonyms: 1,1-difluoroethane, R152a

Specification

Specification Value/Information
Formula C2H4F2
CAS no. 75-37-6
Gas Response Factor, 11.7 eV ZR
Gas Response Factor, 10.6 eV ZR
Gas Response Factor, 10.0 eV ZR
ppm per mg/m⁻³, (20 °C, 1 bar) 0.364
Molecular Weight, g/mole 66.0
Specification Value/Information
Melting point, °C -117
Boiling point, °C -25
Flash point, °C -81
Upper Explosive Limit, % 17.1
Lower Explosive Limit, % 5.1
Density, g.cm⁻³ 1.004
Ionisation Energy, eV 11.87

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