Physico-chemical properties of the water-soluble C70-tris-malonic solutions

The paper presents some data on physico-chemical study of the C70-carboxyfullerene water solutions. The data on temperature dependence of solubility in water, concentration dependence of density, specific conductivity, molar conductivity, dissociation constant, and dynamic light scattering are presented and characterized; composition of equilibrium solid phase in binary C70-carboxyfullerene + water system is determined.