densities

Densities and excess volumes of the binary systems of butyl methacrylate with acetonitrile;  acetic acid, benzene, 1,2-dichlorethane, and hexane have been measured as a function of composition at 293 K and atmospheric pressure by pycnometric method. The measured excess volumes were correlated by polynomials. The partial molar volumes were calculated by experimental data.

Densities and excess volumes of the binary systems of lauryl (dodecyl) methacrylate with hexane, benzene, 1,2-diclorethane and acetic acid have been measured as a function of concentration, at 293 K and atmospheric pressure by pycnometric methods. The calculated excess volumes were approximated by polynomials.