Molar Heat Capacities, Densities, Viscosities, and Refractive Indices of Dimethyl Sulfoxide + Tetrahydropyran and + 2-Methyltetrahydrofuran at (293.15, 303.15, and 313.15) K Comelli, F.; Francesconi, R.; Bigi, A.; Rubini, K.; Journal of Chemical & Engineering Data 2007, 52, 639-644