Thermodynamics Research Center / ThermoML | Journal of Chemical and Engineering Data

Solubility of Naringenin in Ethanol and Water Mixtures

Zhang, P.[Peipei], Lin, R.[Rong], Yang, G.[Guangde], Zhang, J.[Jiye], Zhou, L.[Li], Liu, T.[Tingting]
J. Chem. Eng. Data 2013, 58, 9, 2402-2404
ABSTRACT
The solubility of naringenin in the binary system of ethanol and water was measured by an ultraviolet spectrophotometer at 288 nm (the maximum absorption wavelength) from (283.15 to 323.15) K. The increasing solubility was correlated with the increasing temperature and the increasing mole fraction of ethanol in the solvent system. In the investigated experimental temperature range, the course of naringenin dissolving in the binary system was endothermic. The calculated solubility of naringenin showed good consistency with the experimental values.
Compounds
# Formula Name
1 C2H6O ethanol
2 C15H12O5 4',5,7-trihydroxyflavanone
3 H2O water
Datasets
The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type Compound-# Property Variable Constraint Phase Method #Points
  • POMD
  • 1
  • 2
  • 3
  • Mole fraction - 2 ; Liquid
  • Temperature, K; Liquid
  • Solvent: Mole fraction - 1; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 2
  • Chromatography
  • 54
  • POMD
  • 1
  • 2
  • Mole fraction - 2 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 2
  • Chromatography
  • 9
  • POMD
  • 2
  • 3
  • Mole fraction - 2 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 2
  • Chromatography
  • 9