Densities and isothermal compressibilities at pressures up to 20 MPa of the systems N,N-Dimethylformamide or N,N-Dimethylacetamide+1-chloroalkane

Densities of N,N-dimethylformamide or NN-dimethylacetamide + 1-chlorobutane, or + 1-chlorohexane, or + 1-chlorooctane at 298.15 K and at pressures up to 20 MPa have been measured. Isothermal compressibilities of the pure liquids and their mixtures were obtained.