ABSTRACT

The liquid liquid coexistence for dimethyl carbonate + nonane and dimethyl carbonate + dodecane have been measured. The critical amplitudes and the critical exponents are obtained from the measured experimental data. The critical exponents corresponding to the coexistence curve ss are consistent with the 3D-Ising values. The liquid liquid coexistence results have also been analyzed to determine Wegner-correction terms when ss and ? are fixed at their theoretical values and to examine the diameters and the asymmetry of the coexistence curves.

Compounds

#	Formula	Name
1	C3H6O3	dimethyl carbonate
2	C9H20	nonane
3	C12H26	dodecane

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 (other wavelength) ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid Wavelength, nm; Liquid	Liquid	Standard Abbe refractometry	13
POMD	2	Refractive index (other wavelength) ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid Wavelength, nm; Liquid	Liquid	Standard Abbe refractometry	6
POMD	3	Refractive index (other wavelength) ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid Wavelength, nm; Liquid	Liquid	Standard Abbe refractometry	7
POMD	2 1	Refractive index (other wavelength) ; Liquid mixture 1	Temperature, K; Liquid mixture 1	Pressure, kPa; Liquid mixture 1 Wavelength, nm; Liquid mixture 1	Liquid mixture 1 Liquid mixture 2	Standard Abbe refractometry	28
POMD	2 1	Refractive index (other wavelength) ; Liquid mixture 2	Temperature, K; Liquid mixture 2	Pressure, kPa; Liquid mixture 2 Wavelength, nm; Liquid mixture 2	Liquid mixture 2 Liquid mixture 1	Standard Abbe refractometry	28
POMD	2 1	Mole fraction - 1 ; Liquid mixture 1	Temperature, K; Liquid mixture 1	Pressure, kPa; Liquid mixture 1	Liquid mixture 1 Liquid mixture 2	Index of refraction calibration data	28
POMD	2 1	Mole fraction - 1 ; Liquid mixture 2	Temperature, K; Liquid mixture 2	Pressure, kPa; Liquid mixture 2	Liquid mixture 2 Liquid mixture 1	Index of refraction calibration data	28
POMD	2 1	Refractive index (other wavelength) ; Liquid	Mole fraction - 1; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid Wavelength, nm; Liquid	Liquid	Standard Abbe refractometry	11
POMD	3 1	Refractive index (other wavelength) ; Liquid mixture 1	Temperature, K; Liquid mixture 1	Pressure, kPa; Liquid mixture 1 Wavelength, nm; Liquid mixture 1	Liquid mixture 1 Liquid mixture 2	Standard Abbe refractometry	33
POMD	3 1	Refractive index (other wavelength) ; Liquid mixture 2	Temperature, K; Liquid mixture 2	Pressure, kPa; Liquid mixture 2 Wavelength, nm; Liquid mixture 2	Liquid mixture 2 Liquid mixture 1	Standard Abbe refractometry	33
POMD	3 1	Mole fraction - 1 ; Liquid mixture 1	Temperature, K; Liquid mixture 1	Pressure, kPa; Liquid mixture 1	Liquid mixture 1 Liquid mixture 2	Index of refraction calibration data	33
POMD	3 1	Mole fraction - 1 ; Liquid mixture 2	Temperature, K; Liquid mixture 2	Pressure, kPa; Liquid mixture 2	Liquid mixture 2 Liquid mixture 1	Index of refraction calibration data	33
POMD	3 1	Refractive index (other wavelength) ; Liquid	Mole fraction - 1; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid Wavelength, nm; Liquid	Liquid	Standard Abbe refractometry	9

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

Critical Behavior of Binary Mixtures of Dimethyl Carbonate + Nonane and Dimethyl Carbonate + Dodecane: Measurements of the Coexistence Curves

Huang, M.[Meijun], Chen, Z.[Zhiyun], Yin, T.[Tianxiang], An, X.[Xueqin], Shen, W.[Weiguo]

ABSTRACT