Solubility data were measured for 1-(4-methyl-1-naphthyl) ethanone in an aqueous ethanol solution at a temperature range of 288.20 308.20K using a laser monitoring system. These data were regressed by h and modified Apelblat models. h and modified Apelblat equations provided an accurate mathematical representation of the experimental results. The root mean square deviations of h models were lower than those of Apelblat models. The results indicated that the h equation most suitably described the solid liquid equilibrium of 1-(4-methyl-1-naphthyl) ethanone in aqueous ethanol solution. Further, this study provided valuable data for the mechanism and preparation of the available crystal form of 1-(4- methyl-1-naphthyl) ethanone.
Compounds
#
Formula
Name
1
C2H6O
ethanol
2
H2O
water
3
C13H12O
1-(4-methyl-1-naphthyl) ethanone
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
3
Normal melting temperature, K ; Crystal
Crystal
Liquid
Air at 1 atmosphere
DTA
1
POMD
3
Molar enthalpy of transition or fusion, kJ/mol ; Crystal