... Name : R600A iso-butane Molecular weight 58.12 BP, C-11.80 Critical temperature , C134.98 Critical pressure ,Mpa ... 3.66 Density of saturated liquid25 C,(g/cm 3 ) 0.551 Specific heat of liquid 25 ... C,[KJ/(Kg· C)] 2.38 ODP 0 GWP 0.1 Critical density,g/cm 3 0. ... producers of Compressor, Motor, Component, and Refrigerant and A/C spare parts systems in mainland, China. New r600a ges ...