ABSTRACT

Densities (?), refractive indices (nD), speeds of sound (u), and surface tensions (?) for the aqueous binary solutions of partially miscible 2-methyl-1-propanol, cyclopentanone, cyclohexanone, cyclohexanol, and ethyl acetoacetate were determined at the temperature of 298.15 K and atmospheric pressure over the mole fraction range reaching the solubility limit in the aqueous phase. Isentropic compressibilities, determined by means of the Laplace equation, have been calculated from the measured experimental data. To analyze the behavior of surface tensions, the extended Langmuir (EL) model was used.

Compounds

#	Formula	Name
1	C4H10O	2-methyl-1-propanol
2	C5H8O	cyclopentanone
3	C6H10O	cyclohexanone
4	C6H12O	cyclohexanol
5	H2O	water
6	C6H10O3	ethyl 3-oxobutanoate

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	Standard Abbe refractometry	1
POMD	1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Vibrating tube method	1
POMD	1	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Sing-around technique in a fixed-path interferometer	1
POMD	2	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	2	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Vibrating tube method	1
POMD	2	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Sing-around technique in a fixed-path interferometer	1
POMD	3	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	3	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Vibrating tube method	1
POMD	3	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Sing-around technique in a fixed-path interferometer	1
POMD	4	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	4	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Vibrating tube method	1
POMD	4	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Sing-around technique in a fixed-path interferometer	1
POMD	6	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	6	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Vibrating tube method	1
POMD	6	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Sing-around technique in a fixed-path interferometer	1
POMD	1 5	Surface tension liquid-gas, N/m ; Liquid	Mole fraction - 1; Liquid	Temperature, K; Liquid	Liquid Air at 1 atmosphere	Drop volume	12
POMD	1 5	Refractive index (Na D-line) ; Liquid	Mole fraction - 1; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Standard Abbe refractometry	12
POMD	1 5	Refractive index (Na D-line) ; Liquid - 5	Temperature, K; Liquid - 5 Pressure, kPa; Liquid - 5		Liquid - 5 Liquid mixture 2	Standard Abbe refractometry	1
POMD	1 5	Speed of sound, m/s ; Liquid	Mole fraction - 1; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Sing-around technique in a fixed-path interferometer	12
POMD	1 5	Mass density, kg/m3 ; Liquid	Mole fraction - 1; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Vibrating tube method	12
POMD	1 5	Mole fraction - 1 ; Liquid - 5	Temperature, K; Liquid - 5 Pressure, kPa; Liquid - 5		Liquid - 5 Liquid mixture 2	Index of refraction calibration data	1
POMD	2 5	Surface tension liquid-gas, N/m ; Liquid	Mole fraction - 2; Liquid	Temperature, K; Liquid	Liquid Air at 1 atmosphere	Drop volume	8
POMD	2 5	Refractive index (Na D-line) ; Liquid	Mole fraction - 2; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Standard Abbe refractometry	17
POMD	2 5	Refractive index (Na D-line) ; Liquid - 5	Temperature, K; Liquid - 5 Pressure, kPa; Liquid - 5		Liquid - 5 Liquid mixture 2	Standard Abbe refractometry	1
POMD	2 5	Speed of sound, m/s ; Liquid	Mole fraction - 2; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Sing-around technique in a fixed-path interferometer	17
POMD	2 5	Mass density, kg/m3 ; Liquid	Mole fraction - 2; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Vibrating tube method	17
POMD	2 5	Mole fraction - 2 ; Liquid - 5	Temperature, K; Liquid - 5 Pressure, kPa; Liquid - 5		Liquid - 5 Liquid mixture 2	Index of refraction calibration data	1
POMD	3 5	Surface tension liquid-gas, N/m ; Liquid	Mole fraction - 3; Liquid	Temperature, K; Liquid	Liquid Air at 1 atmosphere	Drop volume	15
POMD	3 5	Refractive index (Na D-line) ; Liquid	Mole fraction - 3; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Standard Abbe refractometry	14
POMD	3 5	Refractive index (Na D-line) ; Liquid - 5	Temperature, K; Liquid - 5 Pressure, kPa; Liquid - 5		Liquid - 5 Liquid mixture 2	Standard Abbe refractometry	1
POMD	3 5	Speed of sound, m/s ; Liquid	Mole fraction - 3; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Sing-around technique in a fixed-path interferometer	15
POMD	3 5	Mass density, kg/m3 ; Liquid	Mole fraction - 3; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Vibrating tube method	15
POMD	3 5	Mole fraction - 3 ; Liquid - 5	Temperature, K; Liquid - 5 Pressure, kPa; Liquid - 5		Liquid - 5 Liquid mixture 2	Index of refraction calibration data	1
POMD	4 5	Surface tension liquid-gas, N/m ; Liquid	Mole fraction - 4; Liquid	Temperature, K; Liquid	Liquid Air at 1 atmosphere	Drop volume	15
POMD	4 5	Refractive index (Na D-line) ; Liquid	Mole fraction - 4; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Standard Abbe refractometry	15
POMD	4 5	Refractive index (Na D-line) ; Liquid - 5	Temperature, K; Liquid - 5 Pressure, kPa; Liquid - 5		Liquid - 5 Liquid mixture 2	Standard Abbe refractometry	1
POMD	4 5	Speed of sound, m/s ; Liquid	Mole fraction - 4; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Sing-around technique in a fixed-path interferometer	15
POMD	4 5	Mass density, kg/m3 ; Liquid	Mole fraction - 4; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Vibrating tube method	15
POMD	4 5	Mole fraction - 4 ; Liquid - 5	Temperature, K; Liquid - 5 Pressure, kPa; Liquid - 5		Liquid - 5 Liquid mixture 2	Index of refraction calibration data	1
POMD	6 5	Surface tension liquid-gas, N/m ; Liquid	Mole fraction - 6; Liquid	Temperature, K; Liquid	Liquid Air at 1 atmosphere	Drop volume	12
POMD	6 5	Refractive index (Na D-line) ; Liquid	Mole fraction - 6; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Standard Abbe refractometry	12
POMD	6 5	Refractive index (Na D-line) ; Liquid - 5	Temperature, K; Liquid - 5 Pressure, kPa; Liquid - 5		Liquid - 5 Liquid mixture 2	Standard Abbe refractometry	1
POMD	6 5	Speed of sound, m/s ; Liquid	Mole fraction - 6; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Sing-around technique in a fixed-path interferometer	12
POMD	6 5	Mass density, kg/m3 ; Liquid	Mole fraction - 6; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Vibrating tube method	12
POMD	6 5	Mole fraction - 6 ; Liquid - 5	Temperature, K; Liquid - 5 Pressure, kPa; Liquid - 5		Liquid - 5 Liquid mixture 2	Index of refraction calibration data	1

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

Densities, Refractive Indices, Speeds of Sound, and Surface Tensions for Dilute Aqueous Solutions of 2-Methyl-1-propanol, Cyclopentanone, Cyclohexanone, Cyclohexanol, and Ethyl Acetoacetate at 298.15 K

Bermudez-Salguero, C.[Carolina], Gracia-Fadrique, J.[Jesus], Calvo, E.[Encina], Amigo, A.[Alfredo]

ABSTRACT