Journal of Chemical Thermodynamics, Vol.37, No.1, 73-81, 2005
Vapour pressures and enthalpies of vapourization of a series of the linear aliphatic nitriles
Vapour pressures and the molar enthalpies of vapourization Delta(1)(g)Hdegrees(m) of the linear aliphatic nitrites C-7-C-17 have been determined by the transpiration method. Kovat's indices of these compounds were measured by capillary gas-chromatography. A linear correlation of enthalpies of vapourization Delta(1)(g)Hdegrees(m) at T = 298.15 K of the nitriles studied with the Kovats indices has been found. (C) 2004 Elsevier Ltd. All rights reserved.
Keywords:aliphatic nitrites;transpiration method;vapour pressure;enthalpy of vapourization;Kovat's index