ABSTRACT

Densities, ?, speeds of sound, u, viscosities, ?, and specific conductivities, ?, of mixtures of 1-pentanol or 1-hexanol with the anionic surfactant sodium dodecyl sulfate (SDS) have been measured at molalities between (0.05 and 0.10) mol*kg-1 and temperatures of (298.15 and 308.15) K. The apparent molar volumes, ?v, partial molar volumes, ?ov, transfer volume, ?ov(tr), isentropic compressibility, ?s, relative viscosity, ?rel, viscosity A- and B-coefficients, free energies per mole of solvent, ??10

Compounds

#	Formula	Name
1	C5H12O	pentan-1-ol
2	C6H14O	hexan-1-ol
3	H2O	water
4	C12H25NaO4S	sodium dodecyl sulfate

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	4 3	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Molality, mol/kg - 4; Liquid	Pressure, kPa; Liquid	Liquid	Pulse-echo method	48
POMD	4 3	Electrical conductivity, S/m ; Liquid	Molality, mol/kg - 4; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	DIgital conductivity meter (306) of Systronics	4
POMD	4 3	Viscosity, Pa*s ; Liquid	Molality, mol/kg - 4; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Capillary tube (Ostwald; Ubbelohde) method	4
POMD	4 3	Speed of sound, m/s ; Liquid	Molality, mol/kg - 4; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Pulse-echo method	4
POMD	4 3	Mass density, kg/m3 ; Liquid	Molality, mol/kg - 4; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	4
POMD	1 4 3	Electrical conductivity, S/m ; Liquid	Solvent: Molality, mol/kg - 4; Liquid Molality, mol/kg - 1; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	DIgital conductivity meter (306) of Systronics	36
POMD	1 4 3	Viscosity, Pa*s ; Liquid	Solvent: Molality, mol/kg - 4; Liquid Molality, mol/kg - 1; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Capillary tube (Ostwald; Ubbelohde) method	36
POMD	1 4 3	Speed of sound, m/s ; Liquid	Solvent: Molality, mol/kg - 4; Liquid Molality, mol/kg - 1; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Pulse-echo method	36
POMD	1 4 3	Mass density, kg/m3 ; Liquid	Solvent: Molality, mol/kg - 4; Liquid Molality, mol/kg - 1; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	36
POMD	2 4 3	Electrical conductivity, S/m ; Liquid	Solvent: Molality, mol/kg - 4; Liquid Molality, mol/kg - 2; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	DIgital conductivity meter (306) of Systronics	34
POMD	2 4 3	Viscosity, Pa*s ; Liquid	Solvent: Molality, mol/kg - 4; Liquid Molality, mol/kg - 2; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Capillary tube (Ostwald; Ubbelohde) method	38
POMD	2 4 3	Speed of sound, m/s ; Liquid	Solvent: Molality, mol/kg - 4; Liquid Molality, mol/kg - 2; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Pulse-echo method	38
POMD	2 4 3	Mass density, kg/m3 ; Liquid	Solvent: Molality, mol/kg - 4; Liquid Molality, mol/kg - 2; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	38

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

Studies of Monohydric Alcohols in Aqueous Sodium Dodecyl Sulfate Solutions at T = (298.15 and 308.15) K

Dubey, N.[Neelima]

ABSTRACT