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

Solubility of Potassium Clavulanate in Aqueous 2-Propanol Mixtures

Liu, B.-S.[Bao-Shu], Wang, J.-K.[Jing-Kang], Sun, H.[Hua]
J. Chem. Eng. Data 2006, 51, 1, 291-293
ABSTRACT
With a laser monitoring observation technique, the solubility of potassium clavulanate in binary aqueous 2-propanol solvent mixtures in temperature range from 273 K to 305 K and in the solvent composition (x2) range from 0.8 to 1.0 were measured by a synthetic method. The solubility data were correlated with a semiempirical equation.
Compounds
# Formula Name
1 C8H8KNO5 potassium (2R,5R,Z)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylate
2 C3H8O propan-2-ol
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
  • 2
  • 1
  • Solid-liquid equilibrium temperature, K ; Liquid
  • Mole fraction - 1; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • variation in laser intensity
  • 9
  • POMD
  • 2
  • 3
  • 1
  • Solid-liquid equilibrium temperature, K ; Liquid
  • Solvent: Mole fraction - 2; Liquid
  • Mole fraction - 1; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • variation in laser intensity
  • 45