Mixture of Tromethamine + Water

Datasets

1. Mole fraction (4)
2. η - Viscosity, Pa*s (6)
3. σ_cond - Electrical conductivity, S/m (2)
4. n₀ - Refractive index (Na D-line) (4)
5. ρ_l - Mass density, kg/m3 (12)
6. γ - Surface tension liquid-gas, N/m (2)

Mole fraction of Tromethamine (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid	Mole fraction of Tromethamine (1) - Liquid
293.20	0.0831
298.20	0.0920
303.20	0.1013
308.20	0.1099
313.20	0.1228

Molality, mol/kg [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Molality, mol/kg - Liquid
298.15	101.00	5.757

Mole fraction of Tromethamine (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid	Mole fraction of Tromethamine (1) - Liquid
293.20	0.0831
298.20	0.0920
303.20	0.1013
308.20	0.1099
313.20	0.1228

Molality, mol/kg [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Molality, mol/kg - Liquid
298.15	101.00	5.757

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mass fraction of Tromethamine (1) - Liquid	Temperature, K - Liquid	Viscosity, Pa*s - Liquid
0.0100	298.15	0.0009
0.0100	303.15	0.0008
0.0100	308.15	0.0007
0.0100	313.15	0.0006
0.0100	318.15	0.0006
0.0100	323.15	0.0005
0.0100	328.15	0.0005
0.0100	333.15	0.0004
0.0700	298.15	0.0010
0.0700	303.15	0.0009
0.0700	308.15	0.0008
0.0700	313.15	0.0007
0.0700	318.15	0.0006
0.0700	323.15	0.0006
0.0700	328.15	0.0006
0.0700	333.15	0.0005
0.1300	298.15	0.0012
0.1300	303.15	0.0010
0.1300	308.15	0.0009
0.1300	313.15	0.0008
0.1300	318.15	0.0008
0.1300	323.15	0.0007
0.1300	328.15	0.0006
0.1300	333.15	0.0006
0.1900	298.15	0.0015
0.1900	303.15	0.0013
0.1900	308.15	0.0011
0.1900	313.15	0.0010
0.1900	318.15	0.0009
0.1900	323.15	0.0008
0.1900	328.15	0.0008
0.1900	333.15	0.0007
0.2800	298.15	0.0020
0.2800	303.15	0.0018
0.2800	308.15	0.0015
0.2800	313.15	0.0014
0.2800	318.15	0.0012
0.2800	323.15	0.0011
0.2800	328.15	0.0010
0.2800	333.15	0.0009

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mass fraction of Tromethamine (1) - Liquid	Viscosity, Pa*s - Liquid
283.15	0.0015	0.0013
283.15	0.0050	0.0014
283.15	0.0100	0.0014
283.15	0.0250	0.0014
283.15	0.1000	0.0018
298.15	0.0015	0.0009
298.15	0.0050	0.0009
298.15	0.0100	0.0009
298.15	0.0250	0.0010
298.15	0.1000	0.0012
313.15	0.0015	0.0007
313.15	0.0050	0.0007
313.15	0.0100	0.0007
313.15	0.0250	0.0007
313.15	0.1000	0.0009

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mass fraction of Tromethamine (1) - Liquid	Temperature, K - Liquid	Viscosity, Pa*s - Liquid
0.0217	298.00	0.0009
0.0217	303.00	0.0009
0.0217	313.00	0.0007
0.0217	323.00	0.0006
0.0510	298.00	0.0010
0.0510	303.00	0.0009
0.0510	313.00	0.0008
0.0510	323.00	0.0006
0.1030	298.00	0.0011
0.1030	303.00	0.0011
0.1030	313.00	0.0009
0.1030	323.00	0.0007
0.1580	298.00	0.0014
0.1580	303.00	0.0012
0.1580	313.00	0.0010
0.1580	323.00	0.0008
0.2170	298.00	0.0016
0.2170	303.00	0.0014
0.2170	313.00	0.0012
0.2170	323.00	0.0009

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mass fraction of Tromethamine (1) - Liquid	Temperature, K - Liquid	Viscosity, Pa*s - Liquid
0.0100	298.15	0.0009
0.0100	303.15	0.0008
0.0100	308.15	0.0007
0.0100	313.15	0.0006
0.0100	318.15	0.0006
0.0100	323.15	0.0005
0.0100	328.15	0.0005
0.0100	333.15	0.0004
0.0700	298.15	0.0010
0.0700	303.15	0.0009
0.0700	308.15	0.0008
0.0700	313.15	0.0007
0.0700	318.15	0.0006
0.0700	323.15	0.0006
0.0700	328.15	0.0006
0.0700	333.15	0.0005
0.1300	298.15	0.0012
0.1300	303.15	0.0010
0.1300	308.15	0.0009
0.1300	313.15	0.0008
0.1300	318.15	0.0008
0.1300	323.15	0.0007
0.1300	328.15	0.0006
0.1300	333.15	0.0006
0.1900	298.15	0.0015
0.1900	303.15	0.0013
0.1900	308.15	0.0011
0.1900	313.15	0.0010
0.1900	318.15	0.0009
0.1900	323.15	0.0008
0.1900	328.15	0.0008
0.1900	333.15	0.0007
0.2800	298.15	0.0020
0.2800	303.15	0.0018
0.2800	308.15	0.0015
0.2800	313.15	0.0014
0.2800	318.15	0.0012
0.2800	323.15	0.0011
0.2800	328.15	0.0010
0.2800	333.15	0.0009

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mass fraction of Tromethamine (1) - Liquid	Viscosity, Pa*s - Liquid
283.15	0.0015	0.0013
283.15	0.0050	0.0014
283.15	0.0100	0.0014
283.15	0.0250	0.0014
283.15	0.1000	0.0018
298.15	0.0015	0.0009
298.15	0.0050	0.0009
298.15	0.0100	0.0009
298.15	0.0250	0.0010
298.15	0.1000	0.0012
313.15	0.0015	0.0007
313.15	0.0050	0.0007
313.15	0.0100	0.0007
313.15	0.0250	0.0007
313.15	0.1000	0.0009

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mass fraction of Tromethamine (1) - Liquid	Temperature, K - Liquid	Viscosity, Pa*s - Liquid
0.0217	298.00	0.0009
0.0217	303.00	0.0009
0.0217	313.00	0.0007
0.0217	323.00	0.0006
0.0510	298.00	0.0010
0.0510	303.00	0.0009
0.0510	313.00	0.0008
0.0510	323.00	0.0006
0.1030	298.00	0.0011
0.1030	303.00	0.0011
0.1030	313.00	0.0009
0.1030	323.00	0.0007
0.1580	298.00	0.0014
0.1580	303.00	0.0012
0.1580	313.00	0.0010
0.1580	323.00	0.0008
0.2170	298.00	0.0016
0.2170	303.00	0.0014
0.2170	313.00	0.0012
0.2170	323.00	0.0009

Electrical conductivity, S/m [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mole fraction of Tromethamine (1) - Liquid	Temperature, K - Liquid	Electrical conductivity, S/m - Liquid
0.0100	293.15	0.0158
0.0100	303.15	0.0195
0.0100	313.15	0.0241
0.0100	323.15	0.0287
0.0100	333.15	0.0333
0.0100	343.15	0.0378
0.0100	353.15	0.0423
0.0200	293.15	0.0179
0.0200	303.15	0.0229
0.0200	313.15	0.0287
0.0200	323.15	0.0346
0.0200	333.15	0.0403
0.0200	343.15	0.0460
0.0200	353.15	0.0514
0.0300	293.15	0.0189
0.0300	303.15	0.0247
0.0300	313.15	0.0310
0.0300	323.15	0.0373
0.0300	333.15	0.0435
0.0300	343.15	0.0497
0.0300	353.15	0.0555
0.0400	293.15	0.0193
0.0400	303.15	0.0253
0.0400	313.15	0.0318
0.0400	323.15	0.0385
0.0400	333.15	0.0452
0.0400	343.15	0.0518
0.0400	353.15	0.0579
0.0500	293.15	0.0205
0.0500	303.15	0.0271
0.0500	313.15	0.0341
0.0500	323.15	0.0411
0.0500	333.15	0.0482
0.0500	343.15	0.0552
0.0500	353.15	0.0619
0.0600	293.15	0.0205
0.0600	303.15	0.0271
0.0600	313.15	0.0341
0.0600	323.15	0.0411
0.0600	333.15	0.0482
0.0600	343.15	0.0552
0.0600	353.15	0.0619
0.0700	293.15	0.0180
0.0700	303.15	0.0235
0.0700	313.15	0.0300
0.0700	323.15	0.0367
0.0700	333.15	0.0435
0.0700	343.15	0.0503
0.0700	353.15	0.0567

Electrical conductivity, S/m [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mole fraction of Tromethamine (1) - Liquid	Temperature, K - Liquid	Electrical conductivity, S/m - Liquid
0.0100	293.15	0.0158
0.0100	303.15	0.0195
0.0100	313.15	0.0241
0.0100	323.15	0.0287
0.0100	333.15	0.0333
0.0100	343.15	0.0378
0.0100	353.15	0.0423
0.0200	293.15	0.0179
0.0200	303.15	0.0229
0.0200	313.15	0.0287
0.0200	323.15	0.0346
0.0200	333.15	0.0403
0.0200	343.15	0.0460
0.0200	353.15	0.0514
0.0300	293.15	0.0189
0.0300	303.15	0.0247
0.0300	313.15	0.0310
0.0300	323.15	0.0373
0.0300	333.15	0.0435
0.0300	343.15	0.0497
0.0300	353.15	0.0555
0.0400	293.15	0.0193
0.0400	303.15	0.0253
0.0400	313.15	0.0318
0.0400	323.15	0.0385
0.0400	333.15	0.0452
0.0400	343.15	0.0518
0.0400	353.15	0.0579
0.0500	293.15	0.0205
0.0500	303.15	0.0271
0.0500	313.15	0.0341
0.0500	323.15	0.0411
0.0500	333.15	0.0482
0.0500	343.15	0.0552
0.0500	353.15	0.0619
0.0600	293.15	0.0205
0.0600	303.15	0.0271
0.0600	313.15	0.0341
0.0600	323.15	0.0411
0.0600	333.15	0.0482
0.0600	343.15	0.0552
0.0600	353.15	0.0619
0.0700	293.15	0.0180
0.0700	303.15	0.0235
0.0700	313.15	0.0300
0.0700	323.15	0.0367
0.0700	333.15	0.0435
0.0700	343.15	0.0503
0.0700	353.15	0.0567

Refractive index (Na D-line) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mass fraction of Tromethamine (1) - Liquid	Temperature, K - Liquid	Refractive index (Na D-line) - Liquid
0.0100	298.15	1.3366
0.0100	303.15	1.3359
0.0100	308.15	1.3353
0.0100	313.15	1.3346
0.0100	323.15	1.3331
0.0100	333.15	1.3313
0.0700	298.15	1.3454
0.0700	303.15	1.3446
0.0700	308.15	1.344
0.0700	313.15	1.3433
0.0700	323.15	1.3418
0.0700	333.15	1.3402
0.1300	298.15	1.3542
0.1300	303.15	1.3537
0.1300	308.15	1.3531
0.1300	313.15	1.3522
0.1300	323.15	1.3508
0.1300	333.15	1.3492
0.1900	298.15	1.3634
0.1900	303.15	1.3627
0.1900	308.15	1.3622
0.1900	313.15	1.3615
0.1900	323.15	1.3603
0.1900	333.15	1.3592
0.2500	298.15	1.3727
0.2500	303.15	1.3721
0.2500	308.15	1.3715
0.2500	313.15	1.3708
0.2500	323.15	1.3697
0.2500	333.15	1.3682

Refractive index (Na D-line) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mole fraction of Tromethamine (1) - Liquid	Temperature, K - Liquid	Refractive index (Na D-line) - Liquid
0.0100	293.15	1.3423
0.0100	298.15	1.3417
0.0100	303.15	1.3411
0.0100	308.15	1.3404
0.0100	313.15	1.3397
0.0100	318.15	1.339
0.0100	323.15	1.3381
0.0100	328.15	1.3372
0.0200	293.15	1.3509
0.0200	298.15	1.3503
0.0200	303.15	1.3496
0.0200	308.15	1.3489
0.0200	313.15	1.3482
0.0200	318.15	1.3474
0.0200	323.15	1.3467
0.0200	328.15	1.346
0.0300	293.15	1.3588
0.0300	298.15	1.3582
0.0300	303.15	1.3575
0.0300	308.15	1.3567
0.0300	313.15	1.356
0.0300	318.15	1.3552
0.0300	323.15	1.3545
0.0300	328.15	1.3539
0.0400	293.15	1.3712
0.0400	298.15	1.3705
0.0400	303.15	1.3697
0.0400	308.15	1.3689
0.0400	313.15	1.3682
0.0400	318.15	1.3674
0.0400	323.15	1.3667
0.0400	328.15	1.3663
0.0500	293.15	1.3764
0.0500	298.15	1.3756
0.0500	303.15	1.3748
0.0500	308.15	1.3741
0.0500	313.15	1.3735
0.0500	318.15	1.3725
0.0500	323.15	1.3718
0.0500	328.15	1.3712
0.0600	293.15	1.3797
0.0600	298.15	1.379
0.0600	303.15	1.3782
0.0600	308.15	1.3773
0.0600	313.15	1.3767
0.0600	318.15	1.3758
0.0600	323.15	1.3751
0.0600	328.15	1.3745
0.0700	293.15	1.3859
0.0700	298.15	1.3851
0.0700	303.15	1.3842
0.0700	308.15	1.3833
0.0700	313.15	1.3827
0.0700	318.15	1.3818
0.0700	323.15	1.3812
0.0700	328.15	1.3809

Refractive index (Na D-line) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mass fraction of Tromethamine (1) - Liquid	Temperature, K - Liquid	Refractive index (Na D-line) - Liquid
0.0100	298.15	1.3366
0.0100	303.15	1.3359
0.0100	308.15	1.3353
0.0100	313.15	1.3346
0.0100	323.15	1.3331
0.0100	333.15	1.3313
0.0700	298.15	1.3454
0.0700	303.15	1.3446
0.0700	308.15	1.344
0.0700	313.15	1.3433
0.0700	323.15	1.3418
0.0700	333.15	1.3402
0.1300	298.15	1.3542
0.1300	303.15	1.3537
0.1300	308.15	1.3531
0.1300	313.15	1.3522
0.1300	323.15	1.3508
0.1300	333.15	1.3492
0.1900	298.15	1.3634
0.1900	303.15	1.3627
0.1900	308.15	1.3622
0.1900	313.15	1.3615
0.1900	323.15	1.3603
0.1900	333.15	1.3592
0.2500	298.15	1.3727
0.2500	303.15	1.3721
0.2500	308.15	1.3715
0.2500	313.15	1.3708
0.2500	323.15	1.3697
0.2500	333.15	1.3682

Refractive index (Na D-line) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mole fraction of Tromethamine (1) - Liquid	Temperature, K - Liquid	Refractive index (Na D-line) - Liquid
0.0100	293.15	1.3423
0.0100	298.15	1.3417
0.0100	303.15	1.3411
0.0100	308.15	1.3404
0.0100	313.15	1.3397
0.0100	318.15	1.339
0.0100	323.15	1.3381
0.0100	328.15	1.3372
0.0200	293.15	1.3509
0.0200	298.15	1.3503
0.0200	303.15	1.3496
0.0200	308.15	1.3489
0.0200	313.15	1.3482
0.0200	318.15	1.3474
0.0200	323.15	1.3467
0.0200	328.15	1.346
0.0300	293.15	1.3588
0.0300	298.15	1.3582
0.0300	303.15	1.3575
0.0300	308.15	1.3567
0.0300	313.15	1.356
0.0300	318.15	1.3552
0.0300	323.15	1.3545
0.0300	328.15	1.3539
0.0400	293.15	1.3712
0.0400	298.15	1.3705
0.0400	303.15	1.3697
0.0400	308.15	1.3689
0.0400	313.15	1.3682
0.0400	318.15	1.3674
0.0400	323.15	1.3667
0.0400	328.15	1.3663
0.0500	293.15	1.3764
0.0500	298.15	1.3756
0.0500	303.15	1.3748
0.0500	308.15	1.3741
0.0500	313.15	1.3735
0.0500	318.15	1.3725
0.0500	323.15	1.3718
0.0500	328.15	1.3712
0.0600	293.15	1.3797
0.0600	298.15	1.379
0.0600	303.15	1.3782
0.0600	308.15	1.3773
0.0600	313.15	1.3767
0.0600	318.15	1.3758
0.0600	323.15	1.3751
0.0600	328.15	1.3745
0.0700	293.15	1.3859
0.0700	298.15	1.3851
0.0700	303.15	1.3842
0.0700	308.15	1.3833
0.0700	313.15	1.3827
0.0700	318.15	1.3818
0.0700	323.15	1.3812
0.0700	328.15	1.3809

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mass fraction of Tromethamine (1) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0100	298.15	999.594
0.0100	303.15	998.179
0.0100	308.15	996.545
0.0100	313.15	994.713
0.0100	318.15	992.697
0.0100	323.15	990.505
0.0100	328.15	988.136
0.0100	333.15	985.655
0.0700	298.15	1014.998
0.0700	303.15	1013.397
0.0700	308.15	1011.654
0.0700	313.15	1009.73
0.0700	318.15	1007.632
0.0700	323.15	1005.374
0.0700	328.15	1002.961
0.0700	333.15	1000.403
0.1300	298.15	1030.491
0.1300	303.15	1028.823
0.1300	308.15	1026.97
0.1300	313.15	1024.948
0.1300	318.15	1022.766
0.1300	323.15	1020.405
0.1300	328.15	1017.912
0.1300	333.15	1015.284
0.1900	298.15	1047.134
0.1900	303.15	1045.329
0.1900	308.15	1043.356
0.1900	313.15	1041.225
0.1900	318.15	1038.948
0.1900	323.15	1036.536
0.1900	328.15	1033.984
0.1900	333.15	1031.31
0.2500	298.15	1062.841
0.2500	303.15	1060.91
0.2500	308.15	1058.823
0.2500	313.15	1056.597
0.2500	318.15	1054.235
0.2500	323.15	1051.747
0.2500	328.15	1049.127
0.2500	333.15	1046.383

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mass fraction of Tromethamine (1) - Liquid	Mass density, kg/m3 - Liquid
283.15	0.0015	1000.5
283.15	0.0050	1001.6
283.15	0.0100	1002.4
283.15	0.0250	1006.8
283.15	0.1000	1026.2
288.15	0.0015	999.9
288.15	0.0050	1001.3
288.15	0.0100	1001.8
288.15	0.0250	1006.0
288.15	0.1000	1025.0
293.15	0.0015	999.1
293.15	0.0050	1000.5
293.15	0.0100	1001.0
293.15	0.0250	1005.1
293.15	0.1000	1023.8
298.15	0.0015	997.9
298.15	0.0050	999.4
298.15	0.0100	1000.0
298.15	0.0250	1003.8
298.15	0.1000	1022.4
303.15	0.0015	996.6
303.15	0.0050	997.8
303.15	0.0100	998.7
303.15	0.0250	1002.3
303.15	0.1000	1020.8
308.15	0.0015	995.0
308.15	0.0050	996.0
308.15	0.0100	997.2
308.15	0.0250	1000.7
308.15	0.1000	1019.4
313.15	0.0015	993.1
313.15	0.0050	993.6
313.15	0.0100	995.4
313.15	0.0250	998.7
313.15	0.1000	1017.7

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mole fraction of Tromethamine (1) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0100	293.15	1022.2
0.0100	303.15	1019.5
0.0100	313.15	1016.0
0.0100	323.15	1011.6
0.0100	333.15	1006.0
0.0100	343.15	998.9
0.0100	353.15	989.9
0.0200	293.15	1036.6
0.0200	303.15	1033.6
0.0200	313.15	1029.9
0.0200	323.15	1025.5
0.0200	333.15	1020.0
0.0200	343.15	1013.2
0.0200	353.15	1004.9
0.0300	293.15	1049.4
0.0300	303.15	1046.2
0.0300	313.15	1042.4
0.0300	323.15	1037.8
0.0300	333.15	1032.7
0.0300	343.15	1027.0
0.0300	353.15	1020.8
0.0400	293.15	1056.4
0.0400	303.15	1053.3
0.0400	313.15	1049.3
0.0400	323.15	1044.7
0.0400	333.15	1039.6
0.0400	343.15	1033.9
0.0400	353.15	1027.6
0.0500	293.15	1073.8
0.0500	303.15	1070.3
0.0500	313.15	1066.1
0.0500	323.15	1061.3
0.0500	333.15	1056.0
0.0500	343.15	1050.2
0.0500	353.15	1044.0
0.0600	293.15	1079.9
0.0600	303.15	1076.2
0.0600	313.15	1071.8
0.0600	323.15	1067.0
0.0600	333.15	1061.7
0.0600	343.15	1055.9
0.0600	353.15	1049.5
0.0700	293.15	1090.0
0.0700	303.15	1086.3
0.0700	313.15	1081.8
0.0700	323.15	1076.9
0.0700	333.15	1071.4
0.0700	343.15	1065.6
0.0700	353.15	1059.2

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mass fraction of Tromethamine (1) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0217	298.00	1001.3
0.0217	303.00	999.6
0.0217	313.00	994.9
0.0217	323.00	988.1
0.0510	298.00	1009.0
0.0510	303.00	1007.4
0.0510	313.00	1002.8
0.0510	323.00	996.0
0.1030	298.00	1021.6
0.1030	303.00	1019.2
0.1030	313.00	1014.6
0.1030	323.00	1008.2
0.1580	298.00	1033.6
0.1580	303.00	1031.8
0.1580	313.00	1026.8
0.1580	323.00	1019.9
0.2170	298.00	1046.5
0.2170	303.00	1044.2
0.2170	313.00	1038.9
0.2170	323.00	1032.7

Mass density, kg/m3 [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass density, kg/m3 - Liquid
298.15	101.00	1110.99

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Tromethamine (1) - Liquid	Mass density, kg/m3 - Liquid
298.15	1.6667	1043.81
298.15	2.294	1053.88
298.15	2.9454	1065.01
298.15	3.6602	1077.08
298.15	4.2711	1086.34
298.15	4.9084	1098.03
298.15	5.5861	1106.97
303.15	1.6667	1042.04
303.15	2.294	1052.01
303.15	2.9454	1063.04
303.15	3.6602	1075.01
303.15	4.2711	1084.19
303.15	4.9084	1095.81
303.15	5.5861	1104.68
310.15	1.6667	1039.3
310.15	2.294	1049.14
310.15	2.9454	1060.05
310.15	3.6602	1071.88
310.15	4.2711	1080.98
310.15	4.9084	1092.51
310.15	5.5861	1101.29
318.15	1.6667	1035.79
318.15	2.294	1045.51
318.15	2.9454	1056.29
318.15	3.6602	1068.02
318.15	4.2711	1077.02
318.15	4.9084	1088.46
318.15	5.5861	1097.18
323.15	1.6667	1033.4
323.15	2.294	1043.01
323.15	2.9454	1053.79
323.15	3.6602	1065.43
323.15	4.2711	1074.4
323.15	4.9084	1085.8
323.15	5.5861	1094.46
328.15	1.6667	1030.82
328.15	2.294	1039.97
328.15	2.9454	1051.16
328.15	3.6602	1062.67
328.15	4.2711	1071.63
328.15	4.9084	1083.04
328.15	5.5861	1091.67

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mass fraction of Tromethamine (1) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0100	298.15	999.594
0.0100	303.15	998.179
0.0100	308.15	996.545
0.0100	313.15	994.713
0.0100	318.15	992.697
0.0100	323.15	990.505
0.0100	328.15	988.136
0.0100	333.15	985.655
0.0700	298.15	1014.998
0.0700	303.15	1013.397
0.0700	308.15	1011.654
0.0700	313.15	1009.73
0.0700	318.15	1007.632
0.0700	323.15	1005.374
0.0700	328.15	1002.961
0.0700	333.15	1000.403
0.1300	298.15	1030.491
0.1300	303.15	1028.823
0.1300	308.15	1026.97
0.1300	313.15	1024.948
0.1300	318.15	1022.766
0.1300	323.15	1020.405
0.1300	328.15	1017.912
0.1300	333.15	1015.284
0.1900	298.15	1047.134
0.1900	303.15	1045.329
0.1900	308.15	1043.356
0.1900	313.15	1041.225
0.1900	318.15	1038.948
0.1900	323.15	1036.536
0.1900	328.15	1033.984
0.1900	333.15	1031.31
0.2500	298.15	1062.841
0.2500	303.15	1060.91
0.2500	308.15	1058.823
0.2500	313.15	1056.597
0.2500	318.15	1054.235
0.2500	323.15	1051.747
0.2500	328.15	1049.127
0.2500	333.15	1046.383

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mass fraction of Tromethamine (1) - Liquid	Mass density, kg/m3 - Liquid
283.15	0.0015	1000.5
283.15	0.0050	1001.6
283.15	0.0100	1002.4
283.15	0.0250	1006.8
283.15	0.1000	1026.2
288.15	0.0015	999.9
288.15	0.0050	1001.3
288.15	0.0100	1001.8
288.15	0.0250	1006.0
288.15	0.1000	1025.0
293.15	0.0015	999.1
293.15	0.0050	1000.5
293.15	0.0100	1001.0
293.15	0.0250	1005.1
293.15	0.1000	1023.8
298.15	0.0015	997.9
298.15	0.0050	999.4
298.15	0.0100	1000.0
298.15	0.0250	1003.8
298.15	0.1000	1022.4
303.15	0.0015	996.6
303.15	0.0050	997.8
303.15	0.0100	998.7
303.15	0.0250	1002.3
303.15	0.1000	1020.8
308.15	0.0015	995.0
308.15	0.0050	996.0
308.15	0.0100	997.2
308.15	0.0250	1000.7
308.15	0.1000	1019.4
313.15	0.0015	993.1
313.15	0.0050	993.6
313.15	0.0100	995.4
313.15	0.0250	998.7
313.15	0.1000	1017.7

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mole fraction of Tromethamine (1) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0100	293.15	1022.2
0.0100	303.15	1019.5
0.0100	313.15	1016.0
0.0100	323.15	1011.6
0.0100	333.15	1006.0
0.0100	343.15	998.9
0.0100	353.15	989.9
0.0200	293.15	1036.6
0.0200	303.15	1033.6
0.0200	313.15	1029.9
0.0200	323.15	1025.5
0.0200	333.15	1020.0
0.0200	343.15	1013.2
0.0200	353.15	1004.9
0.0300	293.15	1049.4
0.0300	303.15	1046.2
0.0300	313.15	1042.4
0.0300	323.15	1037.8
0.0300	333.15	1032.7
0.0300	343.15	1027.0
0.0300	353.15	1020.8
0.0400	293.15	1056.4
0.0400	303.15	1053.3
0.0400	313.15	1049.3
0.0400	323.15	1044.7
0.0400	333.15	1039.6
0.0400	343.15	1033.9
0.0400	353.15	1027.6
0.0500	293.15	1073.8
0.0500	303.15	1070.3
0.0500	313.15	1066.1
0.0500	323.15	1061.3
0.0500	333.15	1056.0
0.0500	343.15	1050.2
0.0500	353.15	1044.0
0.0600	293.15	1079.9
0.0600	303.15	1076.2
0.0600	313.15	1071.8
0.0600	323.15	1067.0
0.0600	333.15	1061.7
0.0600	343.15	1055.9
0.0600	353.15	1049.5
0.0700	293.15	1090.0
0.0700	303.15	1086.3
0.0700	313.15	1081.8
0.0700	323.15	1076.9
0.0700	333.15	1071.4
0.0700	343.15	1065.6
0.0700	353.15	1059.2

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mass fraction of Tromethamine (1) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0217	298.00	1001.3
0.0217	303.00	999.6
0.0217	313.00	994.9
0.0217	323.00	988.1
0.0510	298.00	1009.0
0.0510	303.00	1007.4
0.0510	313.00	1002.8
0.0510	323.00	996.0
0.1030	298.00	1021.6
0.1030	303.00	1019.2
0.1030	313.00	1014.6
0.1030	323.00	1008.2
0.1580	298.00	1033.6
0.1580	303.00	1031.8
0.1580	313.00	1026.8
0.1580	323.00	1019.9
0.2170	298.00	1046.5
0.2170	303.00	1044.2
0.2170	313.00	1038.9
0.2170	323.00	1032.7

Mass density, kg/m3 [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass density, kg/m3 - Liquid
298.15	101.00	1110.99

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Tromethamine (1) - Liquid	Mass density, kg/m3 - Liquid
298.15	1.6667	1043.81
298.15	2.294	1053.88
298.15	2.9454	1065.01
298.15	3.6602	1077.08
298.15	4.2711	1086.34
298.15	4.9084	1098.03
298.15	5.5861	1106.97
303.15	1.6667	1042.04
303.15	2.294	1052.01
303.15	2.9454	1063.04
303.15	3.6602	1075.01
303.15	4.2711	1084.19
303.15	4.9084	1095.81
303.15	5.5861	1104.68
310.15	1.6667	1039.3
310.15	2.294	1049.14
310.15	2.9454	1060.05
310.15	3.6602	1071.88
310.15	4.2711	1080.98
310.15	4.9084	1092.51
310.15	5.5861	1101.29
318.15	1.6667	1035.79
318.15	2.294	1045.51
318.15	2.9454	1056.29
318.15	3.6602	1068.02
318.15	4.2711	1077.02
318.15	4.9084	1088.46
318.15	5.5861	1097.18
323.15	1.6667	1033.4
323.15	2.294	1043.01
323.15	2.9454	1053.79
323.15	3.6602	1065.43
323.15	4.2711	1074.4
323.15	4.9084	1085.8
323.15	5.5861	1094.46
328.15	1.6667	1030.82
328.15	2.294	1039.97
328.15	2.9454	1051.16
328.15	3.6602	1062.67
328.15	4.2711	1071.63
328.15	4.9084	1083.04
328.15	5.5861	1091.67

Surface tension liquid-gas, N/m [ref]

Fixed		Measured
Mass fraction of Tromethamine (1) - Liquid	Temperature, K - Liquid	Surface tension liquid-gas, N/m - Liquid
0.0100	298.15	0.0720
0.0100	303.15	0.0708
0.0100	308.15	0.0693
0.0100	313.15	0.0683
0.0100	323.15	0.0663
0.0100	333.15	0.0643
0.0700	298.15	0.0678
0.0700	303.15	0.0668
0.0700	308.15	0.0656
0.0700	313.15	0.0645
0.0700	323.15	0.0627
0.0700	333.15	0.0612
0.1300	298.15	0.0634
0.1300	303.15	0.0626
0.1300	308.15	0.0619
0.1300	313.15	0.0610
0.1300	323.15	0.0597
0.1300	333.15	0.0582
0.1900	298.15	0.0600
0.1900	303.15	0.0594
0.1900	308.15	0.0586
0.1900	313.15	0.0578
0.1900	323.15	0.0566
0.1900	333.15	0.0551
0.2500	298.15	0.0568
0.2500	303.15	0.0560
0.2500	308.15	0.0552
0.2500	313.15	0.0545
0.2500	323.15	0.0531
0.2500	333.15	0.0518

Surface tension liquid-gas, N/m [ref]

Fixed		Measured
Mass fraction of Tromethamine (1) - Liquid	Temperature, K - Liquid	Surface tension liquid-gas, N/m - Liquid
0.0100	298.15	0.0720
0.0100	303.15	0.0708
0.0100	308.15	0.0693
0.0100	313.15	0.0683
0.0100	323.15	0.0663
0.0100	333.15	0.0643
0.0700	298.15	0.0678
0.0700	303.15	0.0668
0.0700	308.15	0.0656
0.0700	313.15	0.0645
0.0700	323.15	0.0627
0.0700	333.15	0.0612
0.1300	298.15	0.0634
0.1300	303.15	0.0626
0.1300	308.15	0.0619
0.1300	313.15	0.0610
0.1300	323.15	0.0597
0.1300	333.15	0.0582
0.1900	298.15	0.0600
0.1900	303.15	0.0594
0.1900	308.15	0.0586
0.1900	313.15	0.0578
0.1900	323.15	0.0566
0.1900	333.15	0.0551
0.2500	298.15	0.0568
0.2500	303.15	0.0560
0.2500	308.15	0.0552
0.2500	313.15	0.0545
0.2500	323.15	0.0531
0.2500	333.15	0.0518

Sources

• Physical Properties and Thermal Decomposition of Aqueous Solutions of 2-Amino-2-hydroxymethyl-1,3-propanediol (AHPD)
• solubility of carbon dioxide in aqueous solutions of 2-aimno-2-hydroxymethyl-1,3-propanediol
• Thermophysical property characterization of tris(hydroxymethyl)aminomethane
• Solubility Determination of Tris(hydroxymethyl)aminomethane in Water + Methanol Mixtures at Various Temperatures Using a Laser Monitoring Technique
• Physicochemical Properties of Aqueous Solutions of 2-Amino-2-hydroxymethyl-1,3-propanediol
• Buffers and Ionic Salts: Densities and Solubilities of Aqueous and Electrolyte Solutions of Tris(hydroxymethyl)aminomethane and N-Tris[hydroxymethyl]-4-amino-butanesulfonic Acid