Refrigerant gas Isobutane R600A

Refrigerant can replace R12 Property of chloride Formula: C4H10 Molecular weight: 58.13 B.P., °C: -11.7 Critical temperature: 135 Critical pressure, MPa: 3.65 Critical density, g/cm3: 0.221 Density of saturated liquid25°C,g/cm3: 0.551 Specific heat of liquid,25°C,[KJ/(Kg·°C)]:2.38 Latent heat of evaporation at atm pressure, KJ/Kg: 362.6 ODP: 0 GWP: 3 Quality standard Appearance: colorless, no turbid Odor: odorless Purity, ≥%: 99.5 Moisture, ≤%: 0.001 Acidity, ≤%: 0.0001 Residue on evaporation, ≤%: 0.01