Several properties of the dimethyl sulfoxide-3-methyl-2-oxazolidone system as functions of composition and temperature

Abstract

Dielectric constants, viscosities, densities, and refractive indices for 11 binary mixtures of dimethyl sulfoxide and 3-methyl-2-oxazolidone were measured at 10 °C intervals within the range of 25-75 °C. The experimental data, excepting refractive indices, were fitted precisely to appropriate equations as separate functions of temperature and composition. Molar refractions also are discussed.