The solubility of icariin in water, ethanol, and methanol solutions was measured by UV spectrophotometry from 288.2 K to 328.2 K. The solubility of icariin in the three solvents increased with temperature. Solubility data correlated with a modified Apelblat equation. The enthalpy and entropy of dissolution of icariin were determined using van't Hoff plots. The polarity indices and the surface tension of solvents affect the solubility behaviour.
Compounds
#
Formula
Name
1
C33H40O15
icariin
2
C2H6O
ethanol
3
CH4O
methanol
4
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.