(Scanned original: to be superseded.)

ESDU 68023 provides tabulated data for the properties along the saturation line. In addition, for the liquid, thermal conductivity is tabulated for pressures up to 500 atm and temperatures to 260 degrees C, dynamic viscosity for pressures up to 1000 atm and temperatures up to 100 degrees C and Prandtl Number for pressures up to 500 atm and temperatures up to 200 degrees C. Density and specific heat capacity are tabulated for the liquid and the vapour for pressures up to 500 atm and temperatures up to 540 degrees C. Dynamic viscosity is also tabulated at atmospheric pressure for the vapour up to 1500 degrees C.