REFRIGERANT R134A R12 replacement. Property of chloride :Molecular Weight102.03Boiling Point, ° ... , 250g, 280g, 300g, 340g, 500g, 800g, 1000g; Disposable cylinder 30lb/13.6kg, 50lb/22.7kg; Recyclable cylinder 400L, 800L, 926L, 1000L; ISO ... PPm ≤0.1Vapor Residue, PPm ≤100AppearanceColorless, No turbidOdorNo Strange StenchApplication:Refrigerant for CFC-12 substitute. REFRIGERANT R134A REFRIGERANT R134A