Temperature and solvent dependent thermodynamic behavior of tetrabromobisphenol A

The mole fraction solubility of tetrabromobisphenol A in nine pure solvents and two binary solvents was determined using the gravimetric method. Different thermodynamic models were employed to analyze the dissolution behavior of tetrabromobisphenol A in pure and binary solvents. In addition, the analysis of the thermodynamic properties implies that the lower mixing Gibbs free energy is, the stronger interaction between solute and solvent is, leading to higher solubility.