Chlorodifluoromethane

chloro(difluoro)methane, R22, difluorochloromethane, fluorocarbon-22, Freon® 22, Genetron® 22, monochlorodifluoromethane, Refrigerant 22

How to detect Chlorodifluoromethane

Formula: CHClF2 | CAS: 75-45-6

Synonyms: chloro(difluoro)methane, R22, difluorochloromethane, fluorocarbon-22, Freon® 22, Genetron® 22, monochlorodifluoromethane, Refrigerant 22

Specification

Specification Value/Information
Formula CHClF2
CAS no. 75-45-6
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) 0.278
Molecular Weight, g/mole 86.0
Melting point, °C -146
Boiling point, °C -40.7
Flash point, °C -78
Specification Value/Information
Lower Explosive Limit, % -
Density, g.cm⁻³ 1.41
Ionisation Energy, eV 12.45
EH40 TWA, ppm 1000
EH40 TWA, mg.m⁻³ 3590
NIOSH ST, ppm 1250
NIOSH TWA REL, ppm 1000
NIOSH ST, mg.m⁻³ 4375
NIOSH TWA REL, mg.m⁻³ 3500

TITLE HERE