Fig. 4

Comparing the experimental values of 5-ASA solubility and those predicted from the Jouyban-Acree-van’t Hoff model with the selection of minimum solubility data in the pseudo-binary mixed solvents of ChCl/EG DES and water: (), 298.2 K; (), 303.2 K; (), 308.2 K; the dash lines obtained from the Jouyban-Acree-van’t Hoff model