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 language | English |
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Pages (from-to) | 289-292 |
Number of pages | 4 |
Journal | Journal of Chemical Thermodynamics |
Volume | 22 |
Issue number | 3 |
DOIs | |
State | Published - 1 Jan 1990 |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- General Materials Science
- Physical and Theoretical Chemistry