ABSTRACT

The density, speed of sound, refractive index, and viscosity of ternary systems formed by 1-amino-2-propanol (MIPA) {or bis(2-hydroxypropyl)amine (DIPA)} + triethanolamine (TEA) + water were determined at several temperatures from T = (288.15 to 333.15) K. The ternary systems analyzed in present work use different total amine concentrations of 5, 10, and 20 % (in volume), and the ratio between amine concentrations, in the nonaqueous fraction, was varied in the entire composition range. The excess volume was determined using the density experimental data for each mixture taking into account the DIPA melting point.

Compounds

#	Formula	Name
1	C3H9NO	1-amino-2-propanol
2	C6H15NO2	N-(2-hydroxypropyl)-2-hydroxy-1-propanamine
3	C6H15NO3	triethanolamine
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	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Vibrating tube method	1
POMD	1	Viscosity, Pa*s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Capillary tube (Ostwald; Ubbelohde) method	1
POMD	1	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Sing-around technique in a fixed-path interferometer	1
POMD	2	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	2	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Vibrating tube method	1
POMD	2	Viscosity, Pa*s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Capillary tube (Ostwald; Ubbelohde) method	1
POMD	2	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Sing-around technique in a fixed-path interferometer	1
POMD	3	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	3	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Vibrating tube method	1
POMD	3	Viscosity, Pa*s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Capillary tube (Ostwald; Ubbelohde) method	1
POMD	3	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Sing-around technique in a fixed-path interferometer	1
POMD	1 4	Viscosity, Pa*s ; Liquid	Mole fraction - 1; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Capillary tube (Ostwald; Ubbelohde) method	24
POMD	1 4	Refractive index (Na D-line) ; Liquid	Mole fraction - 1; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Standard Abbe refractometry	18
POMD	1 4	Speed of sound, m/s ; Liquid	Mole fraction - 1; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Sing-around technique in a fixed-path interferometer	24
POMD	1 4	Mass density, kg/m3 ; Liquid	Mole fraction - 1; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	24
POMD	3 4	Viscosity, Pa*s ; Liquid	Mole fraction - 3; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Capillary tube (Ostwald; Ubbelohde) method	26
POMD	3 4	Refractive index (Na D-line) ; Liquid	Mole fraction - 3; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Standard Abbe refractometry	18
POMD	3 4	Speed of sound, m/s ; Liquid	Mole fraction - 3; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Sing-around technique in a fixed-path interferometer	25
POMD	3 4	Mass density, kg/m3 ; Liquid	Mole fraction - 3; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	25
POMD	2 4	Viscosity, Pa*s ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Capillary tube (Ostwald; Ubbelohde) method	24
POMD	2 4	Refractive index (Na D-line) ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Standard Abbe refractometry	18
POMD	2 4	Speed of sound, m/s ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Sing-around technique in a fixed-path interferometer	24
POMD	2 4	Mass density, kg/m3 ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	24
POMD	1 3 4	Viscosity, Pa*s ; Liquid	Mole fraction - 1; Liquid Mole fraction - 3; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Capillary tube (Ostwald; Ubbelohde) method	144
POMD	1 3 4	Refractive index (Na D-line) ; Liquid	Mole fraction - 1; Liquid Mole fraction - 3; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Standard Abbe refractometry	108
POMD	1 3 4	Speed of sound, m/s ; Liquid	Mole fraction - 1; Liquid Mole fraction - 3; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Sing-around technique in a fixed-path interferometer	144
POMD	1 3 4	Mass density, kg/m3 ; Liquid	Mole fraction - 1; Liquid Mole fraction - 3; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	144
POMD	3 2 4	Viscosity, Pa*s ; Liquid	Mole fraction - 2; Liquid Mole fraction - 3; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Capillary tube (Ostwald; Ubbelohde) method	144
POMD	3 2 4	Refractive index (Na D-line) ; Liquid	Mole fraction - 2; Liquid Mole fraction - 3; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Standard Abbe refractometry	108
POMD	3 2 4	Speed of sound, m/s ; Liquid	Mole fraction - 2; Liquid Mole fraction - 3; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Sing-around technique in a fixed-path interferometer	144
POMD	3 2 4	Mass density, kg/m3 ; Liquid	Mole fraction - 2; Liquid Mole fraction - 3; Liquid Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	144

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

Density, Speed of Sound, Refractive Index, and Viscosity of 1-Amino-2-Propanol {or Bis(2-hydroxypropyl)amine} + Triethanolamine + Water from T = (288.15 to 333.15) K

Gomez-Diaz, D.[Diego], La Rubia, M. D., Lopez, A. B.[Ana B.], Navaza, J. M.[Jose M.], Pacheco, R.[Rafael], Sanchez, S.[Sebastian]

ABSTRACT