ABSTRACT

The volumetric, acoustic and viscometric properties are used for investigating the interactions of l-serine and l-arginine in aqueous solutions of a vitamin, namely, thiamine hydrochloride, over a temperature range of (293.15-313.15) K and at atmospheric pressure. The limiting apparent molar volume, V0phi, and empirical parameter, Sv, is evaluated from apparent molar volume, Vphi. Similarly, limiting apparent molar isentropic compression, K0phi,s, and slope, Sk, is evaluated from apparent molar isentropic compression, Kphi,s. The corresponding transfer properties (deltatrV0phi and deltatrK0phi,s) from water to aqueous vitamin solutions are also evaluated. The viscosity data has also been used to analyze relative viscosity, nur, viscosity B-coefficients and temperature derivative of B-coefficients, dB/dT. The various calculated parameters assist to procure valuable information regarding the presence of different kinds of intermolecular interactions in the ternary (l-serine/l-arginine + water + thiamine-HCl) solutions.

Compounds

#	Formula	Name
1	C3H7NO3	L-serine
2	C6H14N4O2	L-arginine
3	C12H18Cl2N4OS	thiamine hydrochloride
4	H2O	water

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 3 4	Mass density, kg/m3 ; Liquid	Solvent: Molality, mol/kg - 3; Liquid Temperature, K; Liquid Molality, mol/kg - 1; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	140
POMD	1 3 4	Speed of sound, m/s ; Liquid	Solvent: Molality, mol/kg - 3; Liquid Temperature, K; Liquid Molality, mol/kg - 1; Liquid	Pressure, kPa; Liquid Frequency, MHz; Liquid	Liquid	Linear variable-path acoustic interferometer	140
POMD	1 3 4	Viscosity, Pa*s ; Liquid	Solvent: Molality, mol/kg - 3; Liquid Temperature, K; Liquid Molality, mol/kg - 1; Liquid	Pressure, kPa; Liquid	Liquid	Capillary tube (Ostwald; Ubbelohde) method	140
POMD	2 3 4	Mass density, kg/m3 ; Liquid	Solvent: Molality, mol/kg - 3; Liquid Temperature, K; Liquid Molality, mol/kg - 2; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	140
POMD	2 3 4	Speed of sound, m/s ; Liquid	Solvent: Molality, mol/kg - 3; Liquid Temperature, K; Liquid Molality, mol/kg - 2; Liquid	Pressure, kPa; Liquid Frequency, MHz; Liquid	Liquid	Linear variable-path acoustic interferometer	140
POMD	2 3 4	Viscosity, Pa*s ; Liquid	Solvent: Molality, mol/kg - 3; Liquid Temperature, K; Liquid Molality, mol/kg - 2; Liquid	Pressure, kPa; Liquid	Liquid	Capillary tube (Ostwald; Ubbelohde) method	140
POMD	1 4	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Molality, mol/kg - 1; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	35
POMD	1 4	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Molality, mol/kg - 1; Liquid	Pressure, kPa; Liquid Frequency, MHz; Liquid	Liquid	Linear variable-path acoustic interferometer	35
POMD	1 4	Viscosity, Pa*s ; Liquid	Temperature, K; Liquid Molality, mol/kg - 1; Liquid	Pressure, kPa; Liquid	Liquid	Capillary tube (Ostwald; Ubbelohde) method	35
POMD	3 4	Mass density, kg/m3 ; Liquid	Molality, mol/kg - 3; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	35
POMD	3 4	Speed of sound, m/s ; Liquid	Molality, mol/kg - 3; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid Frequency, MHz; Liquid	Liquid	Linear variable-path acoustic interferometer	35
POMD	3 4	Viscosity, Pa*s ; Liquid	Molality, mol/kg - 3; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Capillary tube (Ostwald; Ubbelohde) method	35
POMD	2 4	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Molality, mol/kg - 2; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	35
POMD	2 4	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Molality, mol/kg - 2; Liquid	Pressure, kPa; Liquid Frequency, MHz; Liquid	Liquid	Linear variable-path acoustic interferometer	35
POMD	2 4	Viscosity, Pa*s ; Liquid	Temperature, K; Liquid Molality, mol/kg - 2; Liquid	Pressure, kPa; Liquid	Liquid	Capillary tube (Ostwald; Ubbelohde) method	35

Thermodynamics Research Center / ThermoML | Journal of Chemical Thermodynamics

Volumetric, acoustic and transport properties of ternary solutions of L-serine and L-arginine in aqueous solutions of thiamine hydrochloride at different temperatures

Rani, Ruby, Kumar, Ashwani, Sharma, Taniya, Sharma, Tanu, Bamezai, Rajinder K.

ABSTRACT