Solubility of trans-stilbene in binary alkane+2-propanol solvent mixtures at 298.2 K

Experimental solubilities are reported for trans-stilbene dissolved in six binary alkane + 2-propanol solvent mixtures at 25 degrees C. The alkane cos olvents studied were hexane, heptane, octane, cyclohexane, methylcyclohexan e and 2,2,4-trimethylpentane. Results of these measurements are used to tes t two mathematical representations based upon the combined Nearly Ideal Bin ary Solvent (NIBS)/Redlich-Kister and Modified Wilson equations. For the si x systems studied, both equations provided an accurate mathematical represe ntation of the experimental data, with overall average absolute deviations between measured and calculated values being approximately +/-0.5%.