Mixture of sodium iodide + Water

Datasets

1. Osmotic coefficient (2)
2. Mass fraction (4)
3. n₀ - Refractive index (Na D-line) (2)
4. ρ_l - Mass density, kg/m3 (4)
5. γ - Surface tension liquid-gas, N/m (2)

Osmotic coefficient [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Molality, mol/kg of sodium iodide (1) - Liquid	Osmotic coefficient - Liquid
0.5000	0.9550
1.0000	0.9850
0.5000	0.9500
1.0000	1.004

Osmotic coefficient [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Molality, mol/kg of sodium iodide (1) - Liquid	Osmotic coefficient - Liquid
0.5000	0.9550
1.0000	0.9850
0.5000	0.9500
1.0000	1.004

Mass fraction of sodium iodide (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass fraction of sodium iodide (1) - Liquid
298.00	101.30	0.6480

Mole fraction of sodium iodide (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid	Mole fraction of sodium iodide (1) - Liquid
298.15	0.1813
298.15	0.1806
303.15	0.1865
303.15	0.1858
308.15	0.1918
308.15	0.1894
313.15	0.1991
313.15	0.1972

Mass fraction of sodium iodide (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass fraction of sodium iodide (1) - Liquid
298.00	101.30	0.6480

Mole fraction of sodium iodide (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid	Mole fraction of sodium iodide (1) - Liquid
298.15	0.1813
298.15	0.1806
303.15	0.1865
303.15	0.1858
308.15	0.1918
308.15	0.1894
313.15	0.1991
313.15	0.1972

Refractive index (Na D-line) [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mass fraction of sodium iodide (1) - Liquid	Refractive index (Na D-line) - Liquid
296.00	0.3320	1.3939
296.00	0.3590	1.4005
296.00	0.3740	1.4045
296.00	0.3900	1.409
296.00	0.4080	1.4137
296.00	0.4270	1.4193
296.00	0.4490	1.426
296.00	0.4600	1.4295
296.00	0.4720	1.4333
296.00	0.4850	1.4376
296.00	0.4980	1.4421
296.00	0.5130	1.447
296.00	0.5280	1.4523
296.00	0.5440	1.4581
296.00	0.5600	1.4648
296.00	0.5790	1.472
296.00	0.5980	1.4797
298.00	0.4980	1.4428
298.00	0.5120	1.4474
298.00	0.5180	1.4499
298.00	0.5240	1.452
298.00	0.5300	1.4541
298.00	0.5360	1.4565
298.00	0.5430	1.4591
298.00	0.5490	1.4615
298.00	0.5560	1.464
298.00	0.5630	1.4666
298.00	0.5700	1.4694
298.00	0.5770	1.4721
298.00	0.5850	1.4744

Refractive index (Na D-line) [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mass fraction of sodium iodide (1) - Liquid	Refractive index (Na D-line) - Liquid
296.00	0.3320	1.3939
296.00	0.3590	1.4005
296.00	0.3740	1.4045
296.00	0.3900	1.409
296.00	0.4080	1.4137
296.00	0.4270	1.4193
296.00	0.4490	1.426
296.00	0.4600	1.4295
296.00	0.4720	1.4333
296.00	0.4850	1.4376
296.00	0.4980	1.4421
296.00	0.5130	1.447
296.00	0.5280	1.4523
296.00	0.5440	1.4581
296.00	0.5600	1.4648
296.00	0.5790	1.472
296.00	0.5980	1.4797
298.00	0.4980	1.4428
298.00	0.5120	1.4474
298.00	0.5180	1.4499
298.00	0.5240	1.452
298.00	0.5300	1.4541
298.00	0.5360	1.4565
298.00	0.5430	1.4591
298.00	0.5490	1.4615
298.00	0.5560	1.464
298.00	0.5630	1.4666
298.00	0.5700	1.4694
298.00	0.5770	1.4721
298.00	0.5850	1.4744

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid	Mass density, kg/m3 - Liquid
298.15	1916.9
298.15	1899.6
303.15	1931.2
303.15	1922.3
308.15	1952.0
308.15	1946.9
308.15	1946.7
313.15	1973.2
313.15	1948.9

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of sodium iodide (1) - Liquid	Mass density, kg/m3 - Liquid
293.15	0.0100	1061.7
293.15	0.0300	1186.7
293.15	0.0500	1309.5
303.15	0.0100	1058.4
303.15	0.0300	1181.8
303.15	0.0500	1303.2
313.15	0.0100	1054.2
313.15	0.0300	1176.3
313.15	0.0500	1296.5
323.15	0.0100	1049.5
323.15	0.0300	1169.1
323.15	0.0500	1289.5
333.15	0.0100	1044.1
333.15	0.0300	1163.4
333.15	0.0500	1282.2

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid	Mass density, kg/m3 - Liquid
298.15	1916.9
298.15	1899.6
303.15	1931.2
303.15	1922.3
308.15	1952.0
308.15	1946.9
308.15	1946.7
313.15	1973.2
313.15	1948.9

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of sodium iodide (1) - Liquid	Mass density, kg/m3 - Liquid
293.15	0.0100	1061.7
293.15	0.0300	1186.7
293.15	0.0500	1309.5
303.15	0.0100	1058.4
303.15	0.0300	1181.8
303.15	0.0500	1303.2
313.15	0.0100	1054.2
313.15	0.0300	1176.3
313.15	0.0500	1296.5
323.15	0.0100	1049.5
323.15	0.0300	1169.1
323.15	0.0500	1289.5
333.15	0.0100	1044.1
333.15	0.0300	1163.4
333.15	0.0500	1282.2

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

Fixed		Measured
Temperature, K - Liquid	Mass fraction of sodium iodide (1) - Liquid	Surface tension liquid-gas, N/m - Liquid
293.15	0.0000	0.0727
293.15	0.0500	0.0732
293.15	0.1000	0.0736
293.15	0.1500	0.0742
293.15	0.2000	0.0747
293.15	0.2500	0.0751
293.15	0.3000	0.0755
293.15	0.3500	0.0763
293.15	0.4000	0.0771
293.15	0.4500	0.0783
293.15	0.5000	0.0794
293.15	0.5500	0.0807
298.15	0.0000	0.0720
298.15	0.0500	0.0724
298.15	0.1000	0.0730
298.15	0.1500	0.0735
298.15	0.2000	0.0740
298.15	0.2500	0.0744
298.15	0.3000	0.0749
298.15	0.3500	0.0757
298.15	0.4000	0.0765
298.15	0.4500	0.0776
298.15	0.5000	0.0789
298.15	0.5500	0.0801
303.15	0.0000	0.0712
303.15	0.0500	0.0717
303.15	0.1000	0.0722
303.15	0.1500	0.0728
303.15	0.2000	0.0733
303.15	0.2500	0.0738
303.15	0.3000	0.0743
303.15	0.3500	0.0751
303.15	0.4000	0.0759
303.15	0.4500	0.0770
303.15	0.5000	0.0783
303.15	0.5500	0.0797
313.15	0.0000	0.0696
313.15	0.0500	0.0702
313.15	0.1000	0.0708
313.15	0.1500	0.0714
313.15	0.2000	0.0718
313.15	0.2500	0.0725
313.15	0.3000	0.0729
313.15	0.3500	0.0738
313.15	0.4000	0.0746
313.15	0.4500	0.0760
313.15	0.5000	0.0773
313.15	0.5500	0.0787
323.15	0.0000	0.0679
323.15	0.0500	0.0688
323.15	0.1000	0.0693
323.15	0.1500	0.0698
323.15	0.2000	0.0703
323.15	0.2500	0.0709
323.15	0.3000	0.0716
323.15	0.3500	0.0725
323.15	0.4000	0.0733
323.15	0.4500	0.0748
323.15	0.5000	0.0762
323.15	0.5500	0.0777
333.15	0.0000	0.0662
333.15	0.0500	0.0674
333.15	0.1000	0.0679
333.15	0.1500	0.0684
333.15	0.2000	0.0689
333.15	0.2500	0.0694
333.15	0.3000	0.0700
333.15	0.3500	0.0712
333.15	0.4000	0.0722
333.15	0.4500	0.0738
333.15	0.5000	0.0750
333.15	0.5500	0.0771

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

Fixed		Measured
Temperature, K - Liquid	Mass fraction of sodium iodide (1) - Liquid	Surface tension liquid-gas, N/m - Liquid
293.15	0.0000	0.0727
293.15	0.0500	0.0732
293.15	0.1000	0.0736
293.15	0.1500	0.0742
293.15	0.2000	0.0747
293.15	0.2500	0.0751
293.15	0.3000	0.0755
293.15	0.3500	0.0763
293.15	0.4000	0.0771
293.15	0.4500	0.0783
293.15	0.5000	0.0794
293.15	0.5500	0.0807
298.15	0.0000	0.0720
298.15	0.0500	0.0724
298.15	0.1000	0.0730
298.15	0.1500	0.0735
298.15	0.2000	0.0740
298.15	0.2500	0.0744
298.15	0.3000	0.0749
298.15	0.3500	0.0757
298.15	0.4000	0.0765
298.15	0.4500	0.0776
298.15	0.5000	0.0789
298.15	0.5500	0.0801
303.15	0.0000	0.0712
303.15	0.0500	0.0717
303.15	0.1000	0.0722
303.15	0.1500	0.0728
303.15	0.2000	0.0733
303.15	0.2500	0.0738
303.15	0.3000	0.0743
303.15	0.3500	0.0751
303.15	0.4000	0.0759
303.15	0.4500	0.0770
303.15	0.5000	0.0783
303.15	0.5500	0.0797
313.15	0.0000	0.0696
313.15	0.0500	0.0702
313.15	0.1000	0.0708
313.15	0.1500	0.0714
313.15	0.2000	0.0718
313.15	0.2500	0.0725
313.15	0.3000	0.0729
313.15	0.3500	0.0738
313.15	0.4000	0.0746
313.15	0.4500	0.0760
313.15	0.5000	0.0773
313.15	0.5500	0.0787
323.15	0.0000	0.0679
323.15	0.0500	0.0688
323.15	0.1000	0.0693
323.15	0.1500	0.0698
323.15	0.2000	0.0703
323.15	0.2500	0.0709
323.15	0.3000	0.0716
323.15	0.3500	0.0725
323.15	0.4000	0.0733
323.15	0.4500	0.0748
323.15	0.5000	0.0762
323.15	0.5500	0.0777
333.15	0.0000	0.0662
333.15	0.0500	0.0674
333.15	0.1000	0.0679
333.15	0.1500	0.0684
333.15	0.2000	0.0689
333.15	0.2500	0.0694
333.15	0.3000	0.0700
333.15	0.3500	0.0712
333.15	0.4000	0.0722
333.15	0.4500	0.0738
333.15	0.5000	0.0750
333.15	0.5500	0.0771

Sources

• Measuring and modeling aqueous electrolyte/amino-acid solutions with ePC-SAFT
• Investigation of Surface Properties for Electrolyte Solutions: Measurement and Prediction of Surface Tension for Aqueous Concentrated Electrolyte Solutions
• Measuring the Refractive Index, Density, Viscosity, pH, and Surface Tension of Potassium Thiocyanate (KSCN) Solutions for Refractive Index Matching in Flow Experiments
• Solubility, Density and Solution Thermodynamics of NaI in Different Pure Solvents and Binary Mixtures
• Temperature Dependence of the Density of Aqueous Alkali Halide Salt Solutions by Experiment and Molecular Simulation