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- Details for R290
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R290 74-98-6
Category : Organic chemicals and Derivatives
CAS NO : 74-98-6 EC NO : 200-827-9 MF : C3H8 MW : 44.0962 Packing : Disposable cylinder 13.2lb/6kg, 22lb/10kg; Recyclable cylinder 926L. Product description : Product: propane R290 ? Property of chloride : Molecular Weight 44.9 Boiling Point, °C -42.2 Critical Temperature, °C 96.67 Critical Pressure, Mpa 4.25 Saturated Liquid Density, 25°C, (g/cm3) 0.58 Specific Heat of Liquid, 25°C, [KJ/(kg?°C)] 1.64 ODP 0 GWP 0.01 ? Packing Disposable cylinder 13.2lb/6kg, 22lb/10kg; Recyclable cylinder 926L. ? ?Quality standard : Purity, % ≥99.8 Moisture, PPm ≤10 Acidity, PPm ≤0.1 Vapor Residue, PPm ≤100 Appearance Colorless, No turbid Odor No Strange Stench ? Application: High pure grade R290 is used as temperature sensing medium. Premium grade and first grade R290 can be used as refrigerant and can replace R22. Uses : High pure grade R290 is used as temperature sensing medium. Premium grade and first grade R290 can be used as refrigerant and can replace R22. Synonyms : Propane,high purity; Molecular Structure : 
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R290