Genetron® AZ-20 - (R-410A)

• Typical Lubricant : POE

• Glide : Near Zero Glide

• Brand : Genetron®

• Application : Commercial A/C|Organic Rankine Cycle|Residential A/C

• ASHRAE Number : R-410A

• Linear Formula : CH2F2, CF3CHF2

• Refrigerant Type : Azeotropic blend

• Formula : CH2F2/CHF2CF3

• Refrigerant Class : HFC

• Substitutes : HCFC-22

• Contains : HFC-32 (50%), HFC-125 (50%)

• Chemical Name : Difluoromethane, Pentafluoroethane

• Specific Heat of Vapor : 0.17 Btu/lb at 86 °F and 1 Atm, at Cp

• Solubility of Water : 0.28

• Saturated Liquid Density : 64.5 lb/ft3 at 86 °F

• Liquid Viscosity : 0.2825 (lbm/ft hr)

• Critical Pressure : 711.07 psia

• Liquid Density : 66.09 (lb/ft3)

• Critical Density : 28.69 (lb/ft3)

• Vapor Density : 0.26 (lb/ft3) at boiling point

• Liquid Heat Capacity : 0.17 (Btu/lb°F)

• Specific Heat of Liquid : 0.42 Btu/lb at 86 °F

• Purity Number : 0

• Molecular Weight : 72.6 lbm/lbmol

• Heat of Vaporization : 117.43 (Btu/lb) at boiling point @ 1 ATM (101.3 kPa)

• Critical Volume : 0.0349 (ft3lb)

• Vapor Pressure : 239.59 (Psia) hectopascal

• Appearance : Colorless

• Vapor Viscosity : 0.0351 (lbm/ft hr)

• Vapor Thermal Conductivity : 0.0091 (Btu/hr ft°F)

• Liquid Thermal Conductivity : 0.0534 (Btu/hr ft°F)

• Boiling Point/Range : -60.6 °F at 1 Atm (101.3 kPa)

• Freezing Point : -247 °F at 1 Atm

• Critical Temperature : 160.44 °F (ASTM D-1321)

• Flammable Range : None, %vol. in air (Based on ASHRAE Standard 34 with Match Ignition)

• Ozone Depletion Potential : 0

• Global Warming Potential : 2088

• ASHRAE Safety Classification : A1