Saturated vapor pressures and the enthalpies of vaporization of dicyclohexyl esters of dicarboxylic acids

Abstract

Saturated vapor pressures at 320–370 K and the enthalpies of vaporization of dicyclohexyl esters of linear dicarboxylic acids containing two to six carbon atoms were determined by the transpiration method. Linear correlations of the enthalpies of vaporization of the esters with the number of carbon atoms in molecules and Kovats retention indices were obtained.