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

Solubility of Artemisinin in Ethanol + Water from (278.2 to 343.2) K

Wang, L.-H.[Long-Hu], Song, Y.-T.[Yan-Ting], Chen, Y.[Yong], Cheng, Y.-Y.[Yi-Yu]
J. Chem. Eng. Data 2007, 52, 3, 757-758
ABSTRACT
The solubility of artemisinin in ethanol + water was measured at several concentrations and over the temperature range of (278.2 to 343.2) K. The solubility of artemisinin in ethanol and water mixture increases with the increase in temperature and with ethanol concentration. The solubility data were correlated with a modified Apelblat equation.
Compounds
# Formula Name
1 C15H22O5 artemisinin
2 C2H6O ethanol
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
  • 3
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Solvent: Mole fraction - 2; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • HPLC coupled with UV detector
  • 30