Densities and volumetric properties of 2-chloroethanol with N,N-dimethylformamide and water at different temperatures

Densities of binary mixtures of 2-chloroethanol with N,N-dimethylformamide (DMF) and water have been measured over the full range of compositions at various temperatures. From these results, excess molar volumes, VE and excess partial molar volumes at infinite dilution, V¯iE,0 have been calculated. VE for (DMF + 2-chloroethanol) mixture are positive over the whole mole fraction range and negative values are obtained for (water + 2-chloroethanol) mixture.