Abstract
Simple algebraic equations are given for the saturation vapour pressure, specific volume, enthalpy and entropy for temperatures of 0(5)30(10)100(25)200 (50)300°C and occasionally over a wider range. Similar equations for the specific heat capacity at constant pressure and an isothermal compressibility function are given for 0–30°C. Interpolating equations for temperatures between 0 and 30°C are given. Estimates of the accuracy of the fittings are usually given.