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Genetron® HFCs

Genetron® AZ-20 - (R-410A)

Widely accepted to replace R-22 in air conditioning and refrigeration applications. For new equipment — not for retrofits.

Overview
Widely accepted to replace R-22 in air conditioning and refrigeration applications. For new equipment — not for retrofits.Search SDS Number in SDS Finder - 09881
Specifications

General Information

  • Application
    • Commercial A/C
    • Organic Rankine Cycle
    • Residential A/C
  • ASHRAE Number
    • R-410A
  • Brand
    • Genetron®
  • Chemical Name
    • Difluoromethane, Pentafluoroethane
  • Contains
    • HFC-32 (50%), HFC-125 (50%)
  • Formula
    • CH2F2/CHF2CF3
  • Glide
    • Near Zero Glide
  • Linear Formula
    • CH2F2, CF3CHF2
  • Refrigerant Class
    • HFC
  • Refrigerant Type
    • Azeotropic blend
  • Substitutes
    • HCFC-22
  • Typical Lubricant
    • POE

Physical Properties

  • Appearance
    • Colorless
  • Critical Density
    • 28.69 (lb/ft3)
  • Critical Pressure
    • 711.07 psia
  • Critical Volume
    • 0.0349 (ft3lb)
  • Heat of Vaporization
    • 117.43 (Btu/lb) at boiling point @ 1 ATM (101.3 kPa)
  • Liquid Density
    • 66.09 (lb/ft3)
  • Liquid Heat Capacity
    • 0.17 (Btu/lb°F)
  • Liquid Thermal Conductivity
    • 0.0534 (Btu/hr ft°F)
  • Liquid Viscosity
    • 0.2825 (lbm/ft hr)
  • Molecular Weight
    • 72.6 lbm/lbmol
  • Purity Number
    • 0
  • Saturated Liquid Density
    • 64.5 lb/ft3 at 86 °F
  • Solubility of Water
    • 0.28
  • Specific Heat of Liquid
    • 0.42 Btu/lb at 86 °F
  • Specific Heat of Vapor
    • 0.17 Btu/lb at 86 °F and 1 Atm, at Cp
  • Vapor Density
    • 0.26 (lb/ft3) at boiling point
  • Vapor Pressure
    • 239.59 (Psia) hectopascal
  • Vapor Thermal Conductivity
    • 0.0091 (Btu/hr ft°F)
  • Vapor Viscosity
    • 0.0351 (lbm/ft hr)

Temperature

  • Boiling Point/Range
    • -60.6 °F at 1 Atm (101.3 kPa)
  • Critical Temperature
    • 160.44 °F (ASTM D-1321)
  • Freezing Point
    • -247 °F at 1 Atm

Safety & Environment

  • Flammable Range
    • None, %vol. in air (Based on ASHRAE Standard 34 with Match Ignition)
  • Global Warming Potential
    • 2088
  • Ozone Depletion Potential
    • 0

Standards & Approvals

  • ASHRAE Safety Classification
    • A1

General Information

  • Application
    • Commercial A/C
    • Organic Rankine Cycle
    • Residential A/C
  • ASHRAE Number
    • R-410A
  • Brand
    • Genetron®
  • Chemical Name
    • Difluoromethane, Pentafluoroethane
  • Contains
    • HFC-32 (50%), HFC-125 (50%)
  • Formula
    • CH2F2/CHF2CF3
  • Glide
    • Near Zero Glide
  • Linear Formula
    • CH2F2, CF3CHF2
  • Refrigerant Class
    • HFC
  • Refrigerant Type
    • Azeotropic blend
  • Substitutes
    • HCFC-22
  • Typical Lubricant
    • POE

Physical Properties

  • Appearance
    • Colorless
  • Critical Density
    • 28.69 (lb/ft3)
  • Critical Pressure
    • 711.07 psia
  • Critical Volume
    • 0.0349 (ft3lb)
  • Heat of Vaporization
    • 117.43 (Btu/lb) at boiling point @ 1 ATM (101.3 kPa)
  • Liquid Density
    • 66.09 (lb/ft3)
  • Liquid Heat Capacity
    • 0.17 (Btu/lb°F)
  • Liquid Thermal Conductivity
    • 0.0534 (Btu/hr ft°F)
  • Liquid Viscosity
    • 0.2825 (lbm/ft hr)
  • Molecular Weight
    • 72.6 lbm/lbmol
  • Purity Number
    • 0
  • Saturated Liquid Density
    • 64.5 lb/ft3 at 86 °F
  • Solubility of Water
    • 0.28
  • Specific Heat of Liquid
    • 0.42 Btu/lb at 86 °F
  • Specific Heat of Vapor
    • 0.17 Btu/lb at 86 °F and 1 Atm, at Cp
  • Vapor Density
    • 0.26 (lb/ft3) at boiling point
  • Vapor Pressure
    • 239.59 (Psia) hectopascal
  • Vapor Thermal Conductivity
    • 0.0091 (Btu/hr ft°F)
  • Vapor Viscosity
    • 0.0351 (lbm/ft hr)

Temperature

  • Boiling Point/Range
    • -60.6 °F at 1 Atm (101.3 kPa)
  • Critical Temperature
    • 160.44 °F (ASTM D-1321)
  • Freezing Point
    • -247 °F at 1 Atm

Safety & Environment

  • Flammable Range
    • None, %vol. in air (Based on ASHRAE Standard 34 with Match Ignition)
  • Global Warming Potential
    • 2088
  • Ozone Depletion Potential
    • 0

Standards & Approvals

  • ASHRAE Safety Classification
    • A1
  • 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
Others
Name
Description
File Size
Date
Size
Non-ozone-depleting refrigerant replacement for R-22 in new residential, light commercial A/C systems
application/pdf 210.95 KB
1/24/2024
210.95 KB
Genetron® AZ-20® (R-410A), Genetron® R-22 pressure-temperature chart
application/pdf 63.51 KB
1/24/2024
63.51 KB
Genetron® AZ-20 (R-410A) pressure-temperature chart
application/pdf 596.01 KB
1/24/2024
596.01 KB
Genetron® AZ-20 (R-410A) pressure-temperature chart
application/pdf 596.01 KB
10/31/2023
596.01 KB
Genetron® AZ-20® (R-410A), Genetron® R-22 pressure-temperature chart
application/pdf 63.51 KB
10/31/2023
63.51 KB
Technical Note
Name
Description
File Size
Date
Size
Properties, uses, storage and handling - Technical Guide
application/pdf 343.19 KB
10/31/2023
343.19 KB
Properties, uses, storage and handling - Technical Guide
application/pdf 343.19 KB
1/24/2024
343.19 KB
Name
Description
File Size
Date
Size
Properties, uses, storage and handling - Technical Guide
343.19 KB
10/31/2023
343.19 KB
Non-ozone-depleting refrigerant replacement for R-22 in new residential, light commercial A/C systems
210.95 KB
1/24/2024
210.95 KB
Genetron® AZ-20® (R-410A), Genetron® R-22 pressure-temperature chart
63.51 KB
1/24/2024
63.51 KB
Genetron® AZ-20 (R-410A) pressure-temperature chart
596.01 KB
1/24/2024
596.01 KB
Properties, uses, storage and handling - Technical Guide
343.19 KB
1/24/2024
343.19 KB
Genetron® AZ-20 (R-410A) pressure-temperature chart
596.01 KB
10/31/2023
596.01 KB
Genetron® AZ-20® (R-410A), Genetron® R-22 pressure-temperature chart
63.51 KB
10/31/2023
63.51 KB
Name
Description
File Size
Date
Size
Non-ozone-depleting refrigerant replacement for R-22 in new residential, light commercial A/C systems
210.95 KB
1/24/2024
Genetron® AZ-20® (R-410A), Genetron® R-22 pressure-temperature chart
63.51 KB
1/24/2024
Genetron® AZ-20 (R-410A) pressure-temperature chart
596.01 KB
1/24/2024
Genetron® AZ-20 (R-410A) pressure-temperature chart
596.01 KB
10/31/2023
Genetron® AZ-20® (R-410A), Genetron® R-22 pressure-temperature chart
63.51 KB
10/31/2023
Properties, uses, storage and handling - Technical Guide
343.19 KB
10/31/2023
Properties, uses, storage and handling - Technical Guide
343.19 KB
1/24/2024