Dielectric Constants of Complex Pharmaceutical Solvent Systems II. Water–Ethanol–Sucrose and Water–Ethanol–Sorbitol

Dielectric constants of water–ethanol–sucrose and water–ethanol–sorbitol systems have been experimentally determined. Dielectric constant values in these systems were generally found to be a complex function of composition expressed as weight per cent. Data are presented which will allow generation of dielectric constant—composition relationships over a dielectric constant range between 40 and 70.