Volumetric and Ultrasonic Studies of 1-Ethyl-3-methylimidazolium Trifluoromethanesulfonate Ionic Liquid with Methanol, Ethanol, 1-Propanol, and Water at Several Temperatures Vercher, E.; Orchillés, A.V.; Miguel, P.J.; Martínez-Andreu, A.; Journal of Chemical & Engineering Data 2007, 52, 1468-1482