Temperature and composition dependence of viscosity .1. Propylene carbonate dimethoxyethane mixtures and thermodynamics of fluid flow

Concentration and temperature dependence of viscosity of propylene carbonate (PC)/dimethoxyethane (DME) mixtures were studied at temperatures between -45 and 25 degrees C. Among various semiempirical eta(x)-functions available for data analysis, only the McAllister equation fits the data precisely. Thermodynamic quantities obtained from such an analysis results in an interpretation of the structure of this binary system consistent with results from other methods.