ABSTRACT

Densities, speeds of sound, heats of mixing, refractive indices and surface tensions for the binary mixtures of 2-methyl-tetrahydrofuran with benzene, fluorobenzene and chlorobenzene have been determined at atmospheric pressure at the temperature of 298.15 K. Excess molar volumes, excess isentropic compressibilities, excess molar enthalpies, refractive index deviations and surface tension deviations have been calculated from the experimental data and fitted to a Redlich-Kister polynomial function. The Prigogine-Flory-Patterson theory has been used to predict the excess thermophysical properties of the binary mixtures.

Compounds

#	Formula	Name
1	C5H10O	2-methyltetrahydrofuran
2	C6H6	benzene
3	C6H5F	fluorobenzene
4	C6H5Cl	chlorobenzene

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	1	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	REFRACT:monochFP	1
POMD	1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Vibrating tube method	1
POMD	1	Surface tension liquid-gas, N/m ; Liquid	Temperature, K; Liquid		Liquid Gas	Drop volume	1
POMD	1	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	OTHER	1
POMD	2	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	REFRACT:monoch	1
POMD	2	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Vibrating tube method	1
POMD	2	Surface tension liquid-gas, N/m ; Liquid	Temperature, K; Liquid		Liquid Gas	Drop volume	1
POMD	2	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	OTHER	1
POMD	3	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	REFRACT:monoch	1
POMD	3	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Vibrating tube method	1
POMD	3	Surface tension liquid-gas, N/m ; Liquid	Temperature, K; Liquid		Liquid Gas	Drop volume	1
POMD	3	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	OTHER	1
POMD	4	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	REFRACT:monoch	1
POMD	4	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Vibrating tube method	1
POMD	4	Surface tension liquid-gas, N/m ; Liquid	Temperature, K; Liquid		Liquid Gas	Drop volume	1
POMD	4	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	OTHER	1
POMD	1 3	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol ; Liquid	Mole fraction - 1; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Flow calorimetry	11
POMD	1 3	Surface tension liquid-gas, N/m ; Liquid	Mole fraction - 1; Liquid	Temperature, K; Liquid	Liquid Gas	Drop volume	11
POMD	1 3	Refractive index (Na D-line) ; Liquid	Volume fraction - 1; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	REFRACT:monoch	11
POMD	1 3	Speed of sound, m/s ; Liquid	Mole fraction - 1; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	OTHER	11
POMD	1 3	Mass density, kg/m3 ; Liquid	Mole fraction - 1; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Vibrating tube method	11
POMD	1 4	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol ; Liquid	Mole fraction - 1; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Flow calorimetry	11
POMD	1 4	Surface tension liquid-gas, N/m ; Liquid	Mole fraction - 1; Liquid	Temperature, K; Liquid	Liquid Gas	Drop volume	11
POMD	1 4	Refractive index (Na D-line) ; Liquid	Volume fraction - 1; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	REFRACT:monoch	11
POMD	1 4	Speed of sound, m/s ; Liquid	Mole fraction - 1; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	OTHER	11
POMD	1 4	Mass density, kg/m3 ; Liquid	Mole fraction - 1; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Vibrating tube method	11
POMD	2 1	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol ; Liquid	Mole fraction - 1; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Flow calorimetry	11
POMD	2 1	Surface tension liquid-gas, N/m ; Liquid	Mole fraction - 1; Liquid	Temperature, K; Liquid	Liquid Gas	Drop volume	11
POMD	2 1	Refractive index (Na D-line) ; Liquid	Volume fraction - 1; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	REFRACT:monoch	11
POMD	2 1	Speed of sound, m/s ; Liquid	Mole fraction - 1; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	OTHER	11
POMD	2 1	Mass density, kg/m3 ; Liquid	Mole fraction - 1; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Vibrating tube method	11

Thermodynamics Research Center / ThermoML | Thermochimica Acta

Thermophysical properties of the binary mixtures of 2-methyl-tetrahydrofuran with benzene and halobenzenes

Gascon, I.[Ignacio], Giner, B.[Beatriz], Rodriguez, S.[Santiago], Lafuente, C.[Carlos], Royo, F. M.[Felix M.]

ABSTRACT