Vapour pressures and enthalpies of vaporisation of N,N-di-alkyl-acetamides

Abstract

© 2019 Elsevier B.V. Molar enthalpies of vaporisation of N,N-di-alkyl-acetamides (alkyl = methyl, ethyl, n-butyl, and n-hexyl) were obtained from the temperature dependence of the vapour pressure measured using the transpiration method. A large number of primary experimental results on temperature dependencies of vapour pressures have been collected from the literature and have been treated uniformly in order to derive vaporisation enthalpies at the reference temperature 298.15 K. The evaluated data were checked for internal consistency successfully.