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HFCs

Genetron® 245fa (R-245fa)

A non-ozone depleting candidate replacement for R-11 in centrifugal chillers. For new equipment.

General Information

  • Typical Lubricant
    • Synthetic (P)E, PVE, etc.)
  • Linear Formula
    • CF3CH2CHF2
  • ASHRAE Number
    • R-245fa
  • Refrigerant Type
    • Single Component Fluid
  • Substitutes
    • CFC-11
  • Brand
    • Genetron®
  • Chemical Name
    • Pentafluoropropane
  • Application
    • Commercial A/C
    • Commercial Refrigeration
    • Organic Rankine Cycle
  • Refrigerant Class
    • HFC

Physical Properties

  • Molecular Weight
    • 134 lbm/lbmol
  • Saturated Liquid Density
    • 82.7 lb/ft3 at 86 °F
  • Specific Heat of Liquid
    • 0.32 Btu/lb at 86 °F
  • Critical Pressure
    • 527.94 psia
  • Specific Heat of Vapor
    • 0.2 Btu/lb at 86 °F and 1 Atm, at Cp

Temperature

  • Critical Temperature
    • 309.29 °F (ASTM D-1321)
  • Boiling Point/Range
    • 58.8 °F at 1 Atm
  • Freezing Point
    • -160 °F at 1 Atm

Safety & Environment

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

Standards & Approvals

  • ASHRAE Safety Classification
    • B1

Other

  • Other Notes
    • Equipment redesign, ORC heat transfer fluid

General Information

  • Typical Lubricant
    • Synthetic (P)E, PVE, etc.)
  • Linear Formula
    • CF3CH2CHF2
  • ASHRAE Number
    • R-245fa
  • Refrigerant Type
    • Single Component Fluid
  • Substitutes
    • CFC-11
  • Brand
    • Genetron®
  • Chemical Name
    • Pentafluoropropane
  • Application
    • Commercial A/C
    • Commercial Refrigeration
    • Organic Rankine Cycle
  • Refrigerant Class
    • HFC

Physical Properties

  • Molecular Weight
    • 134 lbm/lbmol
  • Saturated Liquid Density
    • 82.7 lb/ft3 at 86 °F
  • Specific Heat of Liquid
    • 0.32 Btu/lb at 86 °F
  • Critical Pressure
    • 527.94 psia
  • Specific Heat of Vapor
    • 0.2 Btu/lb at 86 °F and 1 Atm, at Cp

Temperature

  • Critical Temperature
    • 309.29 °F (ASTM D-1321)
  • Boiling Point/Range
    • 58.8 °F at 1 Atm
  • Freezing Point
    • -160 °F at 1 Atm

Safety & Environment

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

Standards & Approvals

  • ASHRAE Safety Classification
    • B1

Other

  • Other Notes
    • Equipment redesign, ORC heat transfer fluid
  • Typical Lubricant : Synthetic (P)E, PVE, etc.)
  • Linear Formula : CF3CH2CHF2
  • ASHRAE Number : R-245fa
  • Refrigerant Type : Single Component Fluid
  • Substitutes : CFC-11
  • Brand : Genetron®
  • Chemical Name : Pentafluoropropane
  • Application : Commercial A/C|Commercial Refrigeration|Organic Rankine Cycle
  • Refrigerant Class : HFC
  • Molecular Weight : 134 lbm/lbmol
  • Saturated Liquid Density : 82.7 lb/ft3 at 86 °F
  • Specific Heat of Liquid : 0.32 Btu/lb at 86 °F
  • Critical Pressure : 527.94 psia
  • Specific Heat of Vapor : 0.2 Btu/lb at 86 °F and 1 Atm, at Cp
  • Critical Temperature : 309.29 °F (ASTM D-1321)
  • Boiling Point/Range : 58.8 °F at 1 Atm
  • Freezing Point : -160 °F at 1 Atm
  • Flammable Range : None, %vol. in air (Based on ASHRAE Standard 34 with Match Ignition)
  • ASHRAE Safety Classification : B1
  • Other Notes : Equipment redesign, ORC heat transfer fluid
Image
SKU
Description
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10315530
Genetron® 245fa 1000lb/453.6kg HT
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10326091
Genetron® 245fa Refrig Grade 2000lb Ton
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10281122
Genetron® 245fa 30lb/13.6kg Jug
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10322628
Genetron® 245fa 100lb/45.4kg Cyl
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10326093
Genetron® 245fa Refrig Grade ISO