Abstract
Minoxidil solubility in binary mixtures of propylene glycol + water at different temperatures has been performed by shake-flask method followed by spectrophotometry method. Four cosolvency models including the modified Wilson model, the Yalkowsky model, Jouyban-Acree model and Jouyban-Acree-van't Hoff model were used to correlate the measured solubility data. The correlation and prediction abilities of these models were compared by computing mean relative deviations (MRD%). Apparent thermodynamic properties of minoxidil dissolution such as enthalpy, entropy and Gibbs free energy were investigated through van't Hoff and Gibbs equations. Furthermore, preferential solvation parameters of minoxidil were calculated by means of the inverse Kirkwood-Buff integrals.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
