... , 30°C, [KJ/(kg°C)]1.49ODP0.00GWP0.39 Solubility (water, 25) % 0.89 Packing:Disposable cylinder 25lb/11.3kg,Recyclable ... ,ISO-TANK Versions: Ice Loong; Netural; OEM Application:Retrofited refrigerant for R22 and R502 Quality standard : Purity, %≥99.8Moisture, PPm≤10Acidity ... Residue, PPm≤100AppearanceColorless, No turbidOdorNo Strange Stench R507 Refrigerant Gas for Sale