... low and middle temperature refrigeration system.Packing: Cylinder packing , net weight 109kg, 500kg, 870kg, also shipping by Iso containers or tanks ... and rain.Physical properties: PropertyUnitNominal ValueMolecular Formula—CHF2CF3/CF3CH2F/CH3CF3Molecular Weight—97.60Boiling Point(101.3KPa)°C-46.4Critical Temperature°C72Critical ...