Journal of Chemical and Engineering Data, Vol.45, No.3, 450-456, 2000
Volumetric and viscometric properties of binary mixtures of aliphatic alcohols (C-1-C-4) with nitroethane from 293.15 K to 343.15 K
Densities and viscosities were measured for the binary mixtures of methanol, ethanol, propan-1-ol, propan-2-ol, butan-2-ol, and 2-methylpropan-2-ol with nitroethane at temperatures from 293.15 K to 313.15 K and atmospheric pressure. Densities were determined using a vibrating-tube densimeter. Viscosities were measured with an automatic Ubbelohde capillary viscometer. The estimated uncertainties are less than +/-0.05% for density and +/-0.7% for viscosity. Excess volumes and viscosity deviations as a function of mole fraction average were derived, and the computed results were fitted to the Redlich-Kister equation. Furthermore, McAllister's three-body-interaction model is used to correlate the binary kinematic viscosities and the binary densities.