Name: ThermoML Representation of Published Experimental Data from Journal of Chemical and Engineering Data (0021-9568, American Chemical Society)
Creator: Thermodynamics Research Center
License: https://www.nist.gov/open/license

ABSTRACT

The solubilities of luteolin in methanol, ethanol, 1-propanol, 2-propanol, 1-butanol, acetone, hexane, and dimethyl sulfoxide (DMSO) at T ) (273.15, 283.15, 298.15, 313.15, and 333.15) K were measured. The solubility of luteolin increases with increasing temperature, but there was no correlation with the number of carbon in the solvents. The nonideal solution model and an empirical equation were used to correlate the solid-liquid equilibrium data.

Compounds

#	Formula	Name
1	CH4O	methanol
2	C2H6O	ethanol
3	C3H8O	propan-1-ol
4	C3H8O	propan-2-ol
5	C4H10O	butan-1-ol
6	C3H6O	acetone
7	C6H14	hexane
8	C2H6OS	dimethyl sulfoxide
9	C15H10O6	5,7,3',4'-tetrahydroxyflavone

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	9	Normal melting temperature, K ; Crystal			Crystal Liquid Air at 1 atmosphere	DTA	1
POMD	1 9	Mole fraction - 9 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid Crystal - 9	Chromatography	5
POMD	2 9	Mole fraction - 9 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid Crystal - 9	Chromatography	5
POMD	3 9	Mole fraction - 9 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid Crystal - 9	Chromatography	5
POMD	4 9	Mole fraction - 9 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid Crystal - 9	Chromatography	5
POMD	5 9	Mole fraction - 9 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid Crystal - 9	Chromatography	5
POMD	6 9	Mole fraction - 9 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid Crystal - 9	Chromatography	5
POMD	7 9	Mole fraction - 9 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid Crystal - 9	Chromatography	5
POMD	8 9	Mole fraction - 9 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid Crystal - 9	Chromatography	3

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

Measurement and Correlation of Solubilities of Luteolin in Organic Solvents at Different Temperatures

Peng, B.[Bin], Zi, J.[Junqing], Yan, W.[Weidong]

ABSTRACT