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

Solubility of DL-p-hydroxyphenylglycine Sulfate in Binary Acetone + Water Solvent Mixtures

Ren, G.-B.[Guo-Bin], Wang, J.-K.[Jing-Kang], Yin, Q.-X.[Qiu-Xiang], Zhang, M.-J.[Mei-Jing]
J. Chem. Eng. Data 2004, 49, 5, 1376-1378
ABSTRACT
By use of a laser monitoring observation technique, the solubilities of DL-p-hydroxyphenylglycine (DL-p-HPG) sulfate in binary acetone + water solvent mixtures were determined by the synthetic method from 303.15 K to 323.00 K, respectively. Results of these measurements were correlated by the combined nearly ideal binary solvent (CNIBS)/Redlich-Kister equation. For the five group data studied, the combined ideal binary solvent (CNIBS)/Redlich-Kister equation was found to provide an accurate mathematical representation of the experimental data.
Compounds
# Formula Name
1 C3H6O acetone
2 H2O water
3 C8H11NO7S DL-p-hydroxyphenylglycine sulfate
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
  • 3
  • Molar enthalpy of transition or fusion, kJ/mol ; Crystal
  • Crystal
  • Liquid
  • Air at 1 atmosphere
  • DSC
  • 1
  • POMD
  • 3
  • Normal melting temperature, K ; Crystal
  • Crystal
  • Liquid
  • Air at 1 atmosphere
  • DTA
  • 1
  • POMD
  • 1
  • 3
  • Mole fraction - 3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 3
  • OTHER
  • 5
  • POMD
  • 2
  • 3
  • Mole fraction - 3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 3
  • OTHER
  • 5
  • POMD
  • 1
  • 2
  • 3
  • Mole fraction - 3 ; Liquid
  • Temperature, K; Liquid
  • Solvent: Mole fraction - 2; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 3
  • OTHER
  • 65