... chloride : Molecular weight 120.92 BP,°c -29.8 Ice point °c - Critical temperature , °c 112.0 Critical pressure ,Mpa 4.14 Density of ... saturated liquid30 °c,(g/cm 3 ) - Specific heat of liquid 30 °c,[KJ/(Kg· °c)] 0.21 Specific heat of equipressure ... steam(Cp),30°c and 101.3kPa[KJ/(Kg· °c)] 0.15 ODP 0.82 GWP ...