HCFC Properties R-124

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Chlorotetrafluoroethane  (all isomers)

C2HClF4

CAS REGISTRY NUMBER: 63938-10-3
ASHRAE Number R-124
Molecular weight 136.5
Boiling Point, 1 atm., °F, (°C) 10.3 (-12.0)
Freezing point, 1 atm., °F, (°C) -32 (-35)
Critical temperature, °F, (°C) 252 (122)
Critical pressure, psia, (kg/cm2) 52.5 (3.7)
Saturated liquid density,86°F (30°C), lb/ft3 , (kg/m3) 83.52 (1337.8)
Specific heat of liquid, 86°F, (30°C), BTU/lb*°F 0.27
 
 

Last edited on:   

July 06, 2006

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