Pressure - Temperature information / R-421A

Select a refrigerant to view its boiling point, liquid density and pressure/temperature.




Refrigerant Boiling Point


High Pressure

Refrigerant BP
R-421A 1,1,1,2-Tetrauoroethane, Pentauoroethane -40.2°F



Liquid Density

Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F
R-421A #/cu. ft.
#/gal.
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Pressure Temperature Charts

This product has no PT Charts available.