... aircondition 3) 1000g 500g 300g small can REFRIGERANT R12-T CANProperty of chloride : Molecular Weight 120.91 Boiling Point, °C ... Temperature, °C 112.0 Critical Pressure, Mpa 4.14 Specific Heat of Liquid, 30°C, [KJ/(kg•°C)] 0 ... Appearance Colorless, No turbid Odor No Strange Stench Packing Can of 220g, 250g, 280g, 300g, 340g, 500g, 800g, ... , 1000L; ISO-Tank. Application: Refrigerant. REFRIGERANT R12-T CAN