Abstract
The density, viscosity and conductance of drug pyrazinamide in aqueous solution at 308.15 K have been determined and analyzed in presence as well as in absence of additive viz. KCl, NaCl and Cu(NO(3))(2)center dot 3H(2)O. The density results are used to evaluate the apparent and partial molar volumes. Viscosity results are used to calculate Jones-Dole viscosity, beta-coefficient. The study is of immense use for pharmacological applications of drug.