... Certified & SGS certificated 3.10 years' export experience R142b for sale Property of chloride : Molecular Weight100.5Boiling Point, °C ... KJ/(kg•°C)]1.3ODP0.06GWP0.36 PackingDisposable cylinder 30lb/13.6kg, 50lb/22.7kg; Recyclable cylinder 400L, 800L, ... standard : Purity, %≥99.8Moisture, PPm≤10Acidity, PPm≤0.1Vapor Residue, PPm≤100AppearanceColorless, No turbidOdorNo Strange Stench Application: ...