ABSTRACT

Experimental solubilities are reported for pyrene dissolved in seven binary alcohol + acetonitrile solvent mixtures at 26 C. The alcohol cosolvents studied were 1-propanol, 2-propanol, 1-butanol, 2-butanol, 2-methyl-1-propanol, 3-methyl-1-butanol and 2-pentanol. Results of these measurements are used to test a mathematical representation based upon the Combined Nearly Ideal Binary Solvent (NIBS)/Redlich-Kister equation. For the seven systems tudied, the Combined NIBS/Redlich-Kister equation was found to mathematically describe the experimental solubility data to within an overall average absolute deviation of approximately 1.0 %.

Compounds

#	Formula	Name
1	C16H10	pyrene
2	C3H8O	propan-1-ol
3	C3H8O	propan-2-ol
4	C4H10O	butan-1-ol
5	C4H10O	butan-2-ol
6	C4H10O	2-methyl-1-propanol
7	C5H12O	3-methylbutan-1-ol
8	C5H12O	pentan-2-ol
9	C2H3N	acetonitrile

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	OTHER	1
POMD	9 1	Mole fraction - 1 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid Crystal - 1	OTHER	1
POMD	3 1	Mole fraction - 1 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid Crystal - 1	OTHER	1
POMD	4 1	Mole fraction - 1 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid Crystal - 1	OTHER	1
POMD	5 1	Mole fraction - 1 ; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid		Liquid Crystal - 1	OTHER	1
POMD	6 1	Mole fraction - 1 ; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid		Liquid Crystal - 1	OTHER	1
POMD	7 1	Mole fraction - 1 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid Crystal - 1	OTHER	1
POMD	1 8	Mole fraction - 1 ; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid		Liquid Crystal - 1	OTHER	1
POMD	2 9 1	Mole fraction - 1 ; Liquid	Solvent: Mole fraction - 9; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid Crystal - 1	OTHER	9
POMD	3 9 1	Mole fraction - 1 ; Liquid	Solvent: Mole fraction - 9; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid Crystal - 1	OTHER	9
POMD	4 9 1	Mole fraction - 1 ; Liquid	Solvent: Mole fraction - 9; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid Crystal - 1	OTHER	9
POMD	9 5 1	Mole fraction - 1 ; Liquid	Solvent: Mole fraction - 9; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid Crystal - 1	OTHER	9
POMD	9 6 1	Mole fraction - 1 ; Liquid	Solvent: Mole fraction - 9; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid Crystal - 1	OTHER	9
POMD	9 7 1	Mole fraction - 1 ; Liquid	Solvent: Mole fraction - 9; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid Crystal - 1	OTHER	9
POMD	9 1 8	Mole fraction - 1 ; Liquid	Solvent: Mole fraction - 9; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid Crystal - 1	OTHER	9

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

Solubility in Binary Solvent Mixtures: Pyrene Dissolved in Alcohol + Acetonitrile Mixtures at 299.2 K

Monarrez, C.[Cassandra], Woo, J. H.[Jee H.], Taylor, P. G.[Priscilla G.], Tran, A. M.[Anh M.], Acree, Jr., W. E.[William E.]

ABSTRACT