R12 Refrigerant Gas 1.Purity:99.9%. 2.Package:Cylinder ,13.6kg/30LB 3.1150Cylinders/20FT 4.Lead Time:15days Property of chloride : Molecular Weight120.91Boiling Point ... °C-158Critical Temperature, °C112.0Critical Pressure, Mpa4.14Specific Heat of Liquid, 30°C, [KJ/(kg•°C)]0.21ODP0.82GWP1. ... cylinder 400L, 800L, 926L, 1000L; ISO-Tank.Application:Refrigerant high purity refrigerant R12 for sale