... 1. 99.9% purity 2. Quantity production 3. OEM 4. SGS R23 refrigerantPhysical PropertyMolecular Weight70.01Boiling Point, °C- ... 82.1Ice Point, °C-152.15Critical Temperature, °C25.9Critical Pressure, ... Liquid Density, 25°C,(g/cm3)2.35Specific Heat of Liquid, 25°C,[KJ/(kg. °C)] 1.55ODP0GWP11700Quality IndexPurity,%≥99.5Moisture ...