Volumetric and dielectric characterization and analysis of internal structure of binary mixtures of 2-ethoxyethanol with ethylene glycol, diethylene glycol, triethylene glycol, and tetraethylene glycol at T=(293.15, 298.15 and 303.15) K

摘要

Densities and relative permittivities, at T=(293.15,298.15 and 303.15) K, in the binary mixtures of 2-ethoxyethanol with ethylene glycol, diethylene glycol, triethylene glycol and tetraethylene glycol have been measured as a function of composition. From the experimental data the excess molar volumes and deviations in the relative permittivity have been calculated. The results are discussed in terms of intermolecular interactions and structural properties of studied binary mixtures.