Contents - Index



R113 provides thermodynamic and transport property information for refrigerant R113 (C2Cl3F3, 1,1,2-trichloro-1,2,2-trifluoroethane).  The thermodynamic properties are determined from the equation of state in: 


Marx, V., Pruss, A., and Wagner, W.,

"Neue Zustandsgleichungen fuer R 12, R 22, R 11 und R 113.  Beschreibung des thermodynamishchen Zustandsverhaltens bei Temperaturen bis 525 K und Druecken bis 200 MPa,"

Duesseldorf, VDI Verlag, Series 19 (Waermetechnik/Kaeltetechnik), No. 57, 1992. 


The correlation is valid for temperatures in the range between 237 K to 525 K for pressures less than 200 MPa.  


Enthalpy and entropy values are referenced to 200 kJ/kg and 1 kJ/kg-K, respectively,  for saturated liquid at 0 C. 


Transport properties are provided using correlations given in:

Yaws, Carl L., ed. Chemical Properties Handbook. New York: McGraw-Hill, 1999. 


Surface tension data are provided using the information in:

Mulero, A., Cachadina, I, and Parra, M.

"Recommended Correlations for the Surface Tension of Common Fluids"

J.Phys. Chem Ref. Data, Vol. 41, No.4, 2012.



Fluid Property Information