Dupont R22: 1. 99.9% purity 2. Quantity production 3. OEM Dupont R22 Physical PropertyMolecular Weight86.47Boiling Point,°C-40.8Critical Temperature, °C96.2Critical Pressure, Mpa4.99Specific Heat of Liquid,30°C.[KJ/(kg. °C)]0.31ODP0.055GWP1700Quality IndexPurity,%≥99.9Moisture, PPm≤10Acidity, PPm≤0.1Vapor Residue, PPm≤100AppearanceColorless, No turbidOdorNo Strange StenchPackingDisposable ...