Excess molar volume of 2,2′-oxybis[propane] with benzene, toluene, cyclohexane, and methyl ethanoate at 298.15 K

Jaime Wisniak, Ramiro Infante, Rene D. Peralta, Luis F. Ramos

Research output: Contribution to journalArticlepeer-review

7 Scopus citations

Abstract

Densities of the binary systems 2,2′-oxybis[propane] with benzene, toluene, cyclohexane, and methyl ethanoate have been measured as a function of the composition, at 298.15K and atmospheric pressure, using an Anton Paar DMA 500C oscillating U-tube densitometer. The calculated excess volumes were correlated with the Redlich-Kister equation and with Legendre's polynomials. The excess volumes are negative for the systems of 2,2′oxybis[propane] with benzene and toluene and positive with cyclohexane and methyl ethanoate.

Original languageEnglish
Pages (from-to)625-636
Number of pages12
JournalPhysics and Chemistry of Liquids
Volume39
Issue number6
DOIs
StatePublished - 1 Jan 2001

Keywords

  • Excess thermodynamic properties
  • Liquid mixtures

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Physical and Theoretical Chemistry
  • Materials Chemistry

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