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  • Chemical Name

    • Chlorodifluoromethane

  • Refrigerant Type

    • Pure fluid

  • ASHRAE Number

    • R-22

  • Refrigerant Class

    • HCFC

  • Substitutes

    • CFC-12, R-502

  • Application

    • Residential A/C

    • Commercial Refrigeration

    • Commercial A/C

  • Linear Formula

    • CHClF2

  • Typical Lubricant

    • Mineral Oil

PHYSICAL PROPERTIES

  • Saturated Liquid Density

  • 73.1 lb/ft3 at 86 °F

  • Specific Heat of Liquid

  • 0.31 Btu/lb at 86 °F

  • Specific Heat of Vapor

  • 0.13 Btu/lb at 86 °F and 1 Atm, at Cp

  • Molecular Weight

  • 86.5 lbm/lbmol

  • Critical Pressure

  • 723.74 psia

 

TEMPERATURE

  • Boiling Point/Range

  • -41.5 °F at 1 Atm

  • Critical Temperature

  • 205.06 °F (ASTM D-1321)

  • Freezing Point

  • -256 °F at 1 Atm

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