THERMODYNAMIC INTERACTIONS IN BINARY-MIXTURES OF 2-METHOXYETHANOL WITH ALKYL AND ARYL ESTERS AT 298.15-K, 303.15-K AND 308.15-K

Densities, viscosities, refractive indices, and sound velocities of 2- methoxyethanol + ester mixtures have been measured at 298.15, 303.15 a nd 308.15 K. These data have been used to calculate excess volume, exc ess isentropic compressibility, excess refraction, excess viscosity an d excess Gibbs energy of activation of flow. These quantities have bee n fitted to quadratic equations to estimate the parameters and standar d errors. The results have been interpreted in terms of the intermolec ular interactions between the mixing components.