Trichloro-1,1-difluoroethane, 1,2,2-

1,2,2-trichloro-1,1-difluoroethane, R122

How to detect Trichloro-1,1-difluoroethane, 1,2,2-

Formula: C2HCl3F2 | CAS: 354-21-2

Synonyms: 1,2,2-trichloro-1,1-difluoroethane, R122

Specification

Specification Value/Information
Formula C2HCl3F2
CAS no. 354-21-2
Gas Response Factor, 11.7 eV 1
Gas Response Factor, 10.6 eV ZR
Gas Response Factor, 10.0 eV ZR
Specification Value/Information
ppm per mg/m⁻³, (20 °C, 1 bar) 0.142
Molecular Weight, g/mole 169.0
Melting point, °C -140
Boiling point, °C 71.9
Ionisation Energy, eV 11

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