The solid-liquid equilibrium data of 4-formylbenzoic acid in four solvents was measured by the steady-state method at temperatures ranging from (303.2 to 473.2) K, including ethanoic acid, water, and aqueous ethanoic acid with 0.8 and 0.9 mass fractions of ethanoic acid, respectively. The solubility model modified from the Apelblat equation was used to correlate the experimental data. The average relative deviations of these correlations are 0.06 and 0.04 for solubilities in ethanoic acid and water at temperatures above 403.2 K, respectively, and no more than 0.03 for those in aqueous ethanoic acid.
Compounds
#
Formula
Name
1
C2H4O2
acetic acid
2
C8H6O3
4-carboxybenzaldehyde
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.