EXCESS MOLAR VOLUMES OF BINARY MIXTURES CONTAINING VINYL ACETATE PLUS ALKYL ACETATES AT 298.15 K - ANOMALOUS BEHAVIOR OF METHYL ACETATE PLUS VINYL ACETATE MIXTURES

摘要

Excess molar volumes for binary mixtures containing vinyl acetate + methyl acetate, +ethyl acetate, +propyl acetate, +isopropyl acetate, +butyl acetate, +isobutyl acetate, +pentyl acetate, +isopentyl acetate have been determined from density measurements at 298.15 K using an Anton Paar DMA 58 vibrating tube densitometer. A maximum in densities has been observed for the methyl acetate + vinyl acetate system, where samples with different composition showed the same density. Excess molar volumes increase with an increase of the size of the second acetate. (C) 1997 Elsevier Science B.V. [References: 8]