Refrigerants Americas > Products > HFCs > Genetron® 123

Genetron® 123

Due for phase-out in 2030. A very low ozone depleting compound that serves as a replacement for R-11 in centrifugal chillers. For new equipment and retrofits.

Add to Cart

Related TDS/SDS

General Information

  • ASHRAE #R-123
  • ClassHCFC
  • Refrigerant TypeSingle Component Fluid
  • Typical LubricantAlkylbenzene
  • SubstitutesCFC-11
  • NotesDue for phase-out in 2030. Consider Genetron 245fa.

Physical Properties

  • Chemical NameDichlorotrifluoroethane
  • Chemical NotationCHCl2, CF3
  • Molecular Weight (lbm/lbmol)152.9
  • Boiling Point @ 1 Atm, (°F)82.1
  • Freezing Point @ 1 Atm, (°F)-160.6
  • Critical Temperature (°F) (ASTM D-1321)362.63
  • Critical Pressure* (psia)531.1
  • Saturated Liquid Density @ 86°F, (lb/ft3)90.6
  • Specific Heat of Liquid @ 86°F, (Btu/lb•°F)0.25
  • Specific Heat of Vapor @ Constant Pressure* (Cp), @ 86° and 1 Atm, (Btu/lb•°F)0.15
  • Flammable range, %vol. in air (Based on ASHRAE Standard 34 with Match Ignition)None
  • ANSI/ASHRAE Standard 34-1992 Safety Group ClassificationB1