... ) auto aircondition 3) 1000g 500g 300g small can REFRIGERANT R12-T CANProperty of chloride : Molecular Weight 120.91 Boiling Point, °C ... Critical Temperature, °C 112.0 Critical Pressure, Mpa 4.14 Specific Heat of Liquid, 30°C, [KJ/(kg•°C)] 0.21 ... 400L, 800L, 926L, 1000L; ISO-Tank. Application: Refrigerant. REFRIGERANT R12-T CAN