ABSTRACT

Herein we have investigated densities and speed of sound for the binary mixtures of o-chlorotoluene (OCT), m-chlorotoluene (MCT), p-chlorotoluene (PCT) and 1,2-dichloroethane with 1-nonanol at temperature range from (293.15 to 308.15) K and at a pressure p = 0.1 MPa. In addition, the experimental data have been used to calculate excess volumes (VE), isentropic compressibilities (ks) and excess isentropic compressibilities okE s P over the entire composition range. The measured excess properties were correlated with the Redlich Kister Polynomial equation to confirm the accuracy of experimental results. As well, the calculated excess properties were discussed in terms of influence of chlorine atom on interactions between halo hydrocarbons and 1-nonanol.

Compounds

#	Formula	Name
1	C9H20O	nonan-1-ol
2	C7H7Cl	2-chlorotoluene
3	C7H7Cl	3-chlorotoluene
4	C7H7Cl	4-chlorotoluene
5	C2H4Cl2	1,2-dichloroethane

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	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	4
POMD	1	Speed of sound, m/s ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid Frequency, MHz; Liquid	Liquid	Linear variable-path acoustic interferometer	4
POMD	2	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	4
POMD	2	Speed of sound, m/s ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid Frequency, MHz; Liquid	Liquid	Linear variable-path acoustic interferometer	4
POMD	3	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	4
POMD	3	Speed of sound, m/s ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid Frequency, MHz; Liquid	Liquid	Linear variable-path acoustic interferometer	4
POMD	4	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	4
POMD	4	Speed of sound, m/s ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid Frequency, MHz; Liquid	Liquid	Linear variable-path acoustic interferometer	4
POMD	5	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	4
POMD	5	Speed of sound, m/s ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid Frequency, MHz; Liquid	Liquid	Linear variable-path acoustic interferometer	4
POMD	2 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Mole fraction - 2; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	44
POMD	2 1	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Mole fraction - 2; Liquid	Pressure, kPa; Liquid Frequency, MHz; Liquid	Liquid	Linear variable-path acoustic interferometer	44
POMD	3 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Mole fraction - 3; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	44
POMD	3 1	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Mole fraction - 3; Liquid	Pressure, kPa; Liquid Frequency, MHz; Liquid	Liquid	Linear variable-path acoustic interferometer	44
POMD	4 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Mole fraction - 4; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	44
POMD	4 1	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Mole fraction - 4; Liquid	Pressure, kPa; Liquid Frequency, MHz; Liquid	Liquid	Linear variable-path acoustic interferometer	44
POMD	5 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Mole fraction - 5; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	44
POMD	5 1	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Mole fraction - 5; Liquid	Pressure, kPa; Liquid Frequency, MHz; Liquid	Liquid	Linear variable-path acoustic interferometer	44

Thermodynamics Research Center / ThermoML | Journal of Chemical Thermodynamics

Influence of chlorine atom on interactions between halo-hydrocarbons and 1-nonanol: Density and speed of sound measurements

Chandraiah, T., Karlapudi, S., Sreedhar, N.Y., Bahadur, I., Ebenso, E.E.

ABSTRACT