Volumetric Properties and Volumetric Interaction Parameters of the CsCl‐saccharides (D‐glucose,D‐fructose)‐water Solutions at 298.15 K

Densities have been measured for the CsCl‐saccharide (D‐glucose, D‐fructose)‐water systems at 298.15 K. These data were used to calculate the apparent molar volume of CsCl (V_φ,E) and the saccharides (V_φ,S), and the infinite dilution apparent molar volume V_φ,E⁰ and V_φ,S⁰ in the studied solutions. In addition, the standard transfer volume Δ_tV_φ,E⁰ of CsCl from water to aqueous saccharides solutions, and Δ_tV_φ,S⁰ of saccharides from water to CsCl solutions have been evaluated and discussed using the structural interaction model. The volumetric interaction parameters for CsCl with saccharide in water were obtained and analyzed by the group additivity principle and the stereochemistry of the saccharide molecules.