... R134a gas Automotive replacement for R-12,Stationary A/C, Medium Temp Refrigeration Quick Details Classification: OtherCAS No.: 811-97 ... gas R134aProperty of chloride : Molecular Weight102.03Boiling Point, ° C-26.1Critical Temperature, ° C101.1Critical Pressure, Mpa4.05Specific Heat ... of Liquid, 30° C, [KJ/(kg• ° C)]1.51Solubility(water, 25° C), %0.15ODP0GWP0.13 Pure refrigerant gas ...