Density-composition data for eight binary systems containing toluene or ethylbenzene and C8-C16 n-alkanes at 293.15, 298.15, 308.15, and 313.15 K

Density-composition data for eight binary mixtures, viz., toluene-n-octane, toluene-n-decane, toluene-n-dodecane, toluene-n-tetradecane, toluene-n-hexadecane, ethylbenzene-n-octane, ethylbenzene-n-tetradecane, and ethylbenzene-n-hexadecane have been determined at 293.15, 298.15, 308.15, and 313.15 K over the entire composition range. The results have been correlated by polynomial expressions. The experimental data were also used to calculate excess volumes of mixing