Specification of Genetron R404A
Freon AIR CONDITIONING and refrigerant R404A Genetron Honeywell
General Information
Item Specification
ASHRAE # R-404A
Class HFC
Refrigerant Type Blend
The Typical Lubricant POE
Substitutes R-502, HCFC-22
Contains HFC-125 (44%), HFC-143a (52%), HFC-134a (4%)
Glide Low
Notes Most widely used low-and medium-temperature replacement.
Physical Properties
PropertyValue
Chemical Name Pentafluoroethane Trifluoroethane Tetrafluoroethane
Chemical Notation CF3CHF3, CF3CH3, CFcCH2F
Molecular Weight 97.6
Boiling Point @ 1 Atm, (° F)-31.8
Critical Temperature (° F) (ASTM D-1321) 161.88
Critical Pressure (psia) 540.82 *
Saturated Liquid Density @ 86 ° F, (lb/ft3) 63.6
Specific Heat of Liquid @ 86 ° F, (Btu/lb • ° F) 0.38
S
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