Densities and Viscosities of Ethylene Glycol Binary Mixtures at 293.15 K

Abstract

Densities (ρ) and viscosities (η) for the binary mixtures of ethylene glycol with 2-aminoethanol, 2-chloroethanol, 2-ethoxyethanol, benzyl alcohol, pentanol-1, methanol, cyclohexanone, and acetone have been measured over the whole composition range at 293.15 K. The excess volumes and the viscosity deviations were calculated, and the results were fitted to a Redlich−Kister type polynomial relation. The corresponding parameters have been derived. The results were interpreted in terms of specific interactions between the unlike molecules.