Name: ThermoML Representation of Published Experimental Data from Journal of Chemical and Engineering Data (0021-9568, American Chemical Society)
Creator: Thermodynamics Research Center
License: https://www.nist.gov/open/license

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

Partial Molar Volumes and Partial Molar Isentropic Compressions of Three Polyhydric Alcohols Derived from Propane at Infinite Dilution in Water at Temperatures T = (278 to 318) K and Atmospheric Pressure

Katrinak, T.[Tomas], Hnedkovsky, L.[Lubomir], Cibulka, I.[Ivan]

J. Chem. Eng. Data 2012, 57, 4, 1152-1159

ABSTRACT

Density and speed of sound data for dilute aqueous solutions of three polyhydric alcohols derived from propane (propane-1,2-diol, propane-1,3-diol, propane-1,2,3-triol) were obtained using the Anton Paar DSA 5000 vibrating-tube densimeter and sound analyzer in the temperature range from (278.15 to 318.15) K and at atmospheric pressure. Partial molar volumes at infinite dilution (standard molar volumes) and partial molar isentropic compressions at infinite dilution (standard molar isentropic compressions) were calculated from the measured data.

Compounds

#	Formula	Name
1	C3H8O2	1,2-propanediol
2	H2O	water
3	C3H8O2	propan-1,3-diol
4	C3H8O3	glycerol

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 2	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Molality, mol/kg - 1; Liquid	Pressure, kPa; Liquid	Liquid	Sing-around technique in a fixed-path interferometer	106
POMD	1 2	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Molality, mol/kg - 1; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	106
POMD	3 2	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Molality, mol/kg - 3; Liquid	Pressure, kPa; Liquid	Liquid	Sing-around technique in a fixed-path interferometer	106
POMD	3 2	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Molality, mol/kg - 3; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	106
POMD	4 2	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Molality, mol/kg - 4; Liquid	Pressure, kPa; Liquid	Liquid	Sing-around technique in a fixed-path interferometer	107
POMD	4 2	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Molality, mol/kg - 4; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	107