- Name
- potassium chloride
- InChI
- InChI=1S/ClH.K/h1H;/q;+1/p-1
- InChI Key
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M
- Formula
- ClK
- SMILES
- [Cl-].[K+]
- Mol. Weight (g/mol)
- 74.55
- CAS
- 7447-40-7
- Name
- Betaine
- InChI
- InChI=1S/C5H11NO2/c1-6(2,3)4-5(7)8/h4H2,1-3H3
- InChI Key
- KWIUHFFTVRNATP-UHFFFAOYSA-N
- Formula
- C5H11NO2
- SMILES
- C[N+](C)(C)CC(=O)[O-]
- Mol. Weight (g/mol)
- 117.15
- CAS
- 107-43-7
- Name
- Water
- InChI
- InChI=1S/H2O/h1H2
- InChI Key
- XLYOFNOQVPJJNP-UHFFFAOYSA-N
- Formula
- H2O
- SMILES
- O
- Mol. Weight (g/mol)
- 18.02
- CAS
- 7732-18-5
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Datasets
Mass density, kg/m3 [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Solvent: Molality, mol/kg = 0.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of Betaine (2) - Liquid | Mass density, kg/m3 - Liquid |
| 288.15 | 0.0000 | 1019.9 |
| 288.15 | 0.0496 | 1020.7 |
| 288.15 | 0.1020 | 1021.5 |
| 288.15 | 0.4981 | 1027.3 |
| 288.15 | 0.9980 | 1033.7 |
| 288.15 | 1.4985 | 1039.1 |
| 288.15 | 1.9946 | 1043.7 |
| 288.15 | 2.5002 | 1047.6 |
| 288.15 | 2.9993 | 1051.1 |
| 293.15 | 0.0000 | 1018.1 |
| 293.15 | 0.0496 | 1018.9 |
| 293.15 | 0.1020 | 1019.7 |
| 293.15 | 0.4981 | 1025.5 |
| 293.15 | 0.9980 | 1031.8 |
| 293.15 | 1.4985 | 1037.3 |
| 293.15 | 1.9946 | 1042.1 |
| 293.15 | 2.5002 | 1046.1 |
| 293.15 | 2.9993 | 1049.3 |
| 298.15 | 0.0000 | 1016.9 |
| 298.15 | 0.0496 | 1017.7 |
| 298.15 | 0.1020 | 1018.5 |
| 298.15 | 0.4981 | 1024.2 |
| 298.15 | 0.9980 | 1030.6 |
| 298.15 | 1.4985 | 1036.1 |
| 298.15 | 1.9946 | 1040.7 |
| 298.15 | 2.5002 | 1044.9 |
| 298.15 | 2.9993 | 1048.1 |
| 303.15 | 0.0000 | 1013.5 |
| 303.15 | 0.0496 | 1014.3 |
| 303.15 | 0.1020 | 1015.1 |
| 303.15 | 0.4981 | 1020.9 |
| 303.15 | 0.9980 | 1027.3 |
| 303.15 | 1.4985 | 1032.9 |
| 303.15 | 1.9946 | 1037.5 |
| 303.15 | 2.5002 | 1041.3 |
| 303.15 | 2.9993 | 1044.8 |
| 308.15 | 0.0000 | 1008.5 |
| 308.15 | 0.0496 | 1009.4 |
| 308.15 | 0.1020 | 1010.2 |
| 308.15 | 0.4981 | 1016.1 |
| 308.15 | 0.9980 | 1022.6 |
| 308.15 | 1.4985 | 1028.2 |
| 308.15 | 1.9946 | 1033.0 |
| 308.15 | 2.5002 | 1037.1 |
| 308.15 | 2.9993 | 1040.6 |
| 313.15 | 0.0000 | 1006.1 |
| 313.15 | 0.0496 | 1006.9 |
| 313.15 | 0.1020 | 1007.7 |
| 313.15 | 0.4981 | 1013.4 |
| 313.15 | 0.9980 | 1019.9 |
| 313.15 | 1.4985 | 1025.5 |
| 313.15 | 1.9946 | 1030.2 |
| 313.15 | 2.5002 | 1034.4 |
| 313.15 | 2.9993 | 1038.0 |
| 318.15 | 0.0000 | 1003.4 |
| 318.15 | 0.0496 | 1004.2 |
| 318.15 | 0.1020 | 1005.0 |
| 318.15 | 0.4981 | 1010.8 |
| 318.15 | 0.9980 | 1017.2 |
| 318.15 | 1.4985 | 1022.8 |
| 318.15 | 1.9946 | 1027.7 |
| 318.15 | 2.5002 | 1032.0 |
| 318.15 | 2.9993 | 1035.6 |
Mass density, kg/m3 [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Solvent: Molality, mol/kg = 0.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of Betaine (2) - Liquid | Mass density, kg/m3 - Liquid |
| 288.15 | 0.0000 | 1019.9 |
| 288.15 | 0.0496 | 1020.7 |
| 288.15 | 0.1020 | 1021.5 |
| 288.15 | 0.4981 | 1027.3 |
| 288.15 | 0.9980 | 1033.7 |
| 288.15 | 1.4985 | 1039.1 |
| 288.15 | 1.9946 | 1043.7 |
| 288.15 | 2.5002 | 1047.6 |
| 288.15 | 2.9993 | 1051.1 |
| 293.15 | 0.0000 | 1018.1 |
| 293.15 | 0.0496 | 1018.9 |
| 293.15 | 0.1020 | 1019.7 |
| 293.15 | 0.4981 | 1025.5 |
| 293.15 | 0.9980 | 1031.8 |
| 293.15 | 1.4985 | 1037.3 |
| 293.15 | 1.9946 | 1042.1 |
| 293.15 | 2.5002 | 1046.1 |
| 293.15 | 2.9993 | 1049.3 |
| 298.15 | 0.0000 | 1016.9 |
| 298.15 | 0.0496 | 1017.7 |
| 298.15 | 0.1020 | 1018.5 |
| 298.15 | 0.4981 | 1024.2 |
| 298.15 | 0.9980 | 1030.6 |
| 298.15 | 1.4985 | 1036.1 |
| 298.15 | 1.9946 | 1040.7 |
| 298.15 | 2.5002 | 1044.9 |
| 298.15 | 2.9993 | 1048.1 |
| 303.15 | 0.0000 | 1013.5 |
| 303.15 | 0.0496 | 1014.3 |
| 303.15 | 0.1020 | 1015.1 |
| 303.15 | 0.4981 | 1020.9 |
| 303.15 | 0.9980 | 1027.3 |
| 303.15 | 1.4985 | 1032.9 |
| 303.15 | 1.9946 | 1037.5 |
| 303.15 | 2.5002 | 1041.3 |
| 303.15 | 2.9993 | 1044.8 |
| 308.15 | 0.0000 | 1008.5 |
| 308.15 | 0.0496 | 1009.4 |
| 308.15 | 0.1020 | 1010.2 |
| 308.15 | 0.4981 | 1016.1 |
| 308.15 | 0.9980 | 1022.6 |
| 308.15 | 1.4985 | 1028.2 |
| 308.15 | 1.9946 | 1033.0 |
| 308.15 | 2.5002 | 1037.1 |
| 308.15 | 2.9993 | 1040.6 |
| 313.15 | 0.0000 | 1006.1 |
| 313.15 | 0.0496 | 1006.9 |
| 313.15 | 0.1020 | 1007.7 |
| 313.15 | 0.4981 | 1013.4 |
| 313.15 | 0.9980 | 1019.9 |
| 313.15 | 1.4985 | 1025.5 |
| 313.15 | 1.9946 | 1030.2 |
| 313.15 | 2.5002 | 1034.4 |
| 313.15 | 2.9993 | 1038.0 |
| 318.15 | 0.0000 | 1003.4 |
| 318.15 | 0.0496 | 1004.2 |
| 318.15 | 0.1020 | 1005.0 |
| 318.15 | 0.4981 | 1010.8 |
| 318.15 | 0.9980 | 1017.2 |
| 318.15 | 1.4985 | 1022.8 |
| 318.15 | 1.9946 | 1027.7 |
| 318.15 | 2.5002 | 1032.0 |
| 318.15 | 2.9993 | 1035.6 |
Speed of sound, m/s [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Solvent: Molality, mol/kg = 0.3 (Liquid)
- Frequency, MHz = 1.999 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of Betaine (2) - Liquid | Speed of sound, m/s - Liquid |
| 288.15 | 0.0000 | 1482.88 |
| 288.15 | 0.0496 | 1487.58 |
| 288.15 | 0.1020 | 1492.3 |
| 288.15 | 0.4981 | 1526.78 |
| 288.15 | 0.9980 | 1568.46 |
| 288.15 | 1.4985 | 1605.46 |
| 288.15 | 1.9946 | 1640.43 |
| 288.15 | 2.5002 | 1675.82 |
| 288.15 | 2.9993 | 1701.68 |
| 293.15 | 0.0000 | 1500.76 |
| 293.15 | 0.0496 | 1505.3 |
| 293.15 | 0.1020 | 1510.1 |
| 293.15 | 0.4981 | 1545.26 |
| 293.15 | 0.9980 | 1585.49 |
| 293.15 | 1.4985 | 1622.36 |
| 293.15 | 1.9946 | 1656.39 |
| 293.15 | 2.5002 | 1689.78 |
| 293.15 | 2.9993 | 1721.63 |
| 298.15 | 0.0000 | 1518.44 |
| 298.15 | 0.0496 | 1522.98 |
| 298.15 | 0.1020 | 1527.48 |
| 298.15 | 0.4981 | 1562.18 |
| 298.15 | 0.9980 | 1602.36 |
| 298.15 | 1.4985 | 1640.68 |
| 298.15 | 1.9946 | 1676.52 |
| 298.15 | 2.5002 | 1710.1 |
| 298.15 | 2.9993 | 1742.13 |
| 303.15 | 0.0000 | 1537.82 |
| 303.15 | 0.0496 | 1542.42 |
| 303.15 | 0.1020 | 1546.89 |
| 303.15 | 0.4981 | 1580.98 |
| 303.15 | 0.9980 | 1620.78 |
| 303.15 | 1.4985 | 1658.56 |
| 303.15 | 1.9946 | 1693.82 |
| 303.15 | 2.5002 | 1729.86 |
| 303.15 | 2.9993 | 1764.36 |
| 308.15 | 0.0000 | 1548.62 |
| 308.15 | 0.0496 | 1553.02 |
| 308.15 | 0.1020 | 1557.49 |
| 308.15 | 0.4981 | 1591.78 |
| 308.15 | 0.9980 | 1631.38 |
| 308.15 | 1.4985 | 1668.86 |
| 308.15 | 1.9946 | 1704.32 |
| 308.15 | 2.5002 | 1739.76 |
| 308.15 | 2.9993 | 1774.72 |
| 313.15 | 0.0000 | 1558.82 |
| 313.15 | 0.0496 | 1563.12 |
| 313.15 | 0.1020 | 1567.54 |
| 313.15 | 0.4981 | 1600.88 |
| 313.15 | 0.9980 | 1639.98 |
| 313.15 | 1.4985 | 1678.72 |
| 313.15 | 1.9946 | 1714.85 |
| 313.15 | 2.5002 | 1750.98 |
| 313.15 | 2.9993 | 1785.36 |
| 318.15 | 0.0000 | 1568.02 |
| 318.15 | 0.0496 | 1572.26 |
| 318.15 | 0.1020 | 1576.52 |
| 318.15 | 0.4981 | 1608.78 |
| 318.15 | 0.9980 | 1649.28 |
| 318.15 | 1.4985 | 1688.72 |
| 318.15 | 1.9946 | 1725.65 |
| 318.15 | 2.5002 | 1760.54 |
| 318.15 | 2.9993 | 1795.12 |
Speed of sound, m/s [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Solvent: Molality, mol/kg = 0.3 (Liquid)
- Frequency, MHz = 1.999 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of Betaine (2) - Liquid | Speed of sound, m/s - Liquid |
| 288.15 | 0.0000 | 1482.88 |
| 288.15 | 0.0496 | 1487.58 |
| 288.15 | 0.1020 | 1492.3 |
| 288.15 | 0.4981 | 1526.78 |
| 288.15 | 0.9980 | 1568.46 |
| 288.15 | 1.4985 | 1605.46 |
| 288.15 | 1.9946 | 1640.43 |
| 288.15 | 2.5002 | 1675.82 |
| 288.15 | 2.9993 | 1701.68 |
| 293.15 | 0.0000 | 1500.76 |
| 293.15 | 0.0496 | 1505.3 |
| 293.15 | 0.1020 | 1510.1 |
| 293.15 | 0.4981 | 1545.26 |
| 293.15 | 0.9980 | 1585.49 |
| 293.15 | 1.4985 | 1622.36 |
| 293.15 | 1.9946 | 1656.39 |
| 293.15 | 2.5002 | 1689.78 |
| 293.15 | 2.9993 | 1721.63 |
| 298.15 | 0.0000 | 1518.44 |
| 298.15 | 0.0496 | 1522.98 |
| 298.15 | 0.1020 | 1527.48 |
| 298.15 | 0.4981 | 1562.18 |
| 298.15 | 0.9980 | 1602.36 |
| 298.15 | 1.4985 | 1640.68 |
| 298.15 | 1.9946 | 1676.52 |
| 298.15 | 2.5002 | 1710.1 |
| 298.15 | 2.9993 | 1742.13 |
| 303.15 | 0.0000 | 1537.82 |
| 303.15 | 0.0496 | 1542.42 |
| 303.15 | 0.1020 | 1546.89 |
| 303.15 | 0.4981 | 1580.98 |
| 303.15 | 0.9980 | 1620.78 |
| 303.15 | 1.4985 | 1658.56 |
| 303.15 | 1.9946 | 1693.82 |
| 303.15 | 2.5002 | 1729.86 |
| 303.15 | 2.9993 | 1764.36 |
| 308.15 | 0.0000 | 1548.62 |
| 308.15 | 0.0496 | 1553.02 |
| 308.15 | 0.1020 | 1557.49 |
| 308.15 | 0.4981 | 1591.78 |
| 308.15 | 0.9980 | 1631.38 |
| 308.15 | 1.4985 | 1668.86 |
| 308.15 | 1.9946 | 1704.32 |
| 308.15 | 2.5002 | 1739.76 |
| 308.15 | 2.9993 | 1774.72 |
| 313.15 | 0.0000 | 1558.82 |
| 313.15 | 0.0496 | 1563.12 |
| 313.15 | 0.1020 | 1567.54 |
| 313.15 | 0.4981 | 1600.88 |
| 313.15 | 0.9980 | 1639.98 |
| 313.15 | 1.4985 | 1678.72 |
| 313.15 | 1.9946 | 1714.85 |
| 313.15 | 2.5002 | 1750.98 |
| 313.15 | 2.9993 | 1785.36 |
| 318.15 | 0.0000 | 1568.02 |
| 318.15 | 0.0496 | 1572.26 |
| 318.15 | 0.1020 | 1576.52 |
| 318.15 | 0.4981 | 1608.78 |
| 318.15 | 0.9980 | 1649.28 |
| 318.15 | 1.4985 | 1688.72 |
| 318.15 | 1.9946 | 1725.65 |
| 318.15 | 2.5002 | 1760.54 |
| 318.15 | 2.9993 | 1795.12 |