摘要
In this paper, the solubility of methanesulfonamide (MSAM) in selected 13 pure solvents including 9 alcohols (methanol, ethanol, n-propanol, iso-propanol, n-butanol, sec-butanol, iso-butanol, n-pentanol, and iso-pentanol) and 4 esters (ethyl acetate, propyl acetate, iso-propyl acetate, and methyl propionate) at atmospheric pressure and temperatures from 283.15 to 323.15 K was determined. The solubility as a function of temperature was regressed using modified Apelblat, Van’t Hoff, λh, Wilson, and nonrandom two-liquid (NRTL) models. Based on the experimental and the simulation results, the thermodynamic mixing properties of the solutions, mixing Gibbs energy, enthalpy, and entropy were evaluated.
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