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

Measurement and Correlation for Solubilities of 16-Dehydropregnenolone Acetate in Different Solvents

Zhang, Y.[Yadong], Guo, S.[Shuang]
J. Chem. Eng. Data 2011, 56, 5, 2403-2406
ABSTRACT
The solubilities of 16-dehydropregnenolone acetate in methanol, ethanol, cyclohexane, acetone, and ethyl acetate have been measured from (278.55 to 340.35) K at atmospheric pressure using the synthetic method. The solubilities were determined by a laser monitoring observation technique. The experimental data were correlated with the modified Apelblat equation with the relative deviation less than +- 4.45 %.
Compounds
# Formula Name
1 C23H32O3 3.beta.-acetoxypregna-5,16-dien-20-one
2 CH4O methanol
3 C2H6O ethanol
4 C6H12 cyclohexane
5 C3H6O acetone
6 C4H8O2 ethyl acetate
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
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Laser Monitoring Observation
  • 11
  • POMD
  • 3
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Laser Monitoring Observation
  • 14
  • POMD
  • 4
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Laser Monitoring Observation
  • 13
  • POMD
  • 5
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Laser Monitoring Observation
  • 15
  • POMD
  • 6
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Laser Monitoring Observation
  • 14