Refrigerant gas R410A Honeywell

Refrigerant gas R 410 Honeywell

Description

Physical Properties
Chemical Name Difluoromethane Pentafluoroethane
Chemical Notation Ch2f2/ Cf3chf2
Molecular Weight 72.6
Boiling Point @ 1 Atm, ( ° F) -60.6
Freezing Point @ 1 Atm, ( ° F) -247
Critical Temperature ( ° F) ( Astm D-1321) 160.44
Critical Pressure* ( Psia) 711.07
Saturated Liquid Density @ 86° F, ( Lb/ Ft3) 64.5
Specific Heat Of Liquid @ 86° F, ( Btu/ Lb• ° F) 0.42
Specific Heat Of Vapor @ Constant Pressure* ( Cp) , @ 86° And 1 Atm, ( Btu/ Lb• ° F) 0.17
Flammable Range, % Vol. In Air ( Based On Ashrae Standard 34 With Match Ignition) † † None
Ansiashrae Standard 36-1992 Safety Group Classification A