... R600A Property of chloride : Molecular Weight58.12Boiling Point, °C-11.70Critical Temperature, °C134.71Critical Pressure, Mpa 3.64Specific Heat ... of Liquid, 25°C, [KJ/(kg•°C)]2.38ODP0GWP0.1Critical Density, (g/cm3)0. ... ≤1Vapor Residue, PPm ≤100AppearanceColorless, No turbidOdorNo Strange Stench Application:Refrigerant, can replace R12. refrigerant gas r600a for sale