Solubility of suberic, azelaic, levulinic, glycolic, and diglycolic acids in water from 278.25 K to 361.35 K

Alexander Apelblat, Emanuel Manzurola

Research output: Contribution to journalArticlepeer-review

36 Scopus citations

Abstract

Solubilities of suberic, azelaic, levulinic, glycolic, and diglycolic acids in water were determined in the 278.25 to 361.35 K temperature range. The apparent molar enthalpies of solution at 298.15 K were derived: ΔsolHm(m = 0.0139 mol·kg-1) = 37 kJ·mol-1 for suberic acid; ΔsolHm(m = 0.00946 mol·kg-1) = 41 kJ·mol-1 for azelaic acid; ΔsolHm(m = 45.1 mol·kg-1) = 47 kJ·mol-1 for levulinic acid; ΔsolHm(m = 32.54 mol·kg-1) = 11 kJ·mol-1 for glycolic acid, and ΔsolHm(m = 5.30 mol·kg-1) = 29 kJ·mol-1 for diglycolic acid.

Original languageEnglish
Pages (from-to)289-292
Number of pages4
JournalJournal of Chemical Thermodynamics
Volume22
Issue number3
DOIs
StatePublished - 1 Jan 1990

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Materials Science (all)
  • Physical and Theoretical Chemistry

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