Tetrachloro-2,2-difluoroethane, 1,1,1,2-

R112a, tetrachloro-2, 2-difluoroethane, 1,1,1,2-, 2-difluoro-1,1,2,2-tetrachloroethane, Halocarbon 112a, Refrigerant 112a

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

Formula: C2Cl4F2 | CAS: 76-11-9

Synonyms: R112a, tetrachloro-2, 2-difluoroethane, 1,1,1,2-, 2-difluoro-1,1,2,2-tetrachloroethane, Halocarbon 112a, Refrigerant 112a

Specification

Specification Value/Information
Formula C2Cl4F2
CAS no. 76-11-9
Gas Response Factor, 11.7 eV 1
Gas Response Factor, 10.6 eV ZR
Gas Response Factor, 10.0 eV ZR
ppm per mg/m⁻³, (20 °C, 1 bar) 0.118
Molecular Weight, g/mole 204.0
Melting point, °C 40.6
Boiling point, °C 91.7
Flash point, °C -
Lower Explosive Limit, % -
Specification Value/Information
Density, g.cm⁻³ 1.65
Ionisation Energy, eV ~11
EH40 TWA, ppm 100
EH40 TWA, mg.m⁻³ 847
EH40 STEL, ppm 100
EH40 STEL, mg.m⁻³ 847
NIOSH TWA REL, ppm 500
NIOSH TWA REL, mg.m⁻³ 4170
NIOSH IDLH, ppm 2000
OSHA TWA PEL, ppm 500
OSHA TWA PEL, mg.m⁻³ 4170

TITLE HERE