- Name
- 4-Aminobutanoic acid
- InChI
- InChI=1S/C4H9NO2/c5-3-1-2-4(6)7/h1-3,5H2,(H,6,7)
- InChI Key
- BTCSSZJGUNDROE-UHFFFAOYSA-N
- Formula
- C4H9NO2
- SMILES
- NCCCC(=O)O
- Mol. Weight (g/mol)
- 103.12
- CAS
- 56-12-2
- 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
- Osmotic coefficient
- Mole fraction
- η - Viscosity, Pa*s (2)
- Molar enthalpy (2)
- Pvap - Vapor or sublimation pressure, kPa
- ρl - Mass density, kg/m3 (8)
- csound,fluid - Speed of Sound, m/s (6)
- Binary diffusion coefficient, m2/s (3)
Osmotic coefficient [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Temperature, K = 298.15 (Liquid)
| Molality, mol/kg of 4-Aminobutanoic acid (1) - Liquid | Osmotic coefficient - Liquid |
|---|---|
| 0.1412 | 0.9884 |
| 0.2490 | 0.9860 |
| 0.3355 | 0.9866 |
| 0.4530 | 0.9860 |
| 0.6155 | 0.9889 |
| 0.6809 | 0.9910 |
| 0.9440 | 1.0041 |
| 1.4023 | 1.0255 |
Mole fraction of 4-Aminobutanoic acid (1) [ref]
Operational condition: Pressure, kPa = 100 (Liquid)
| Temperature, K - Liquid | Mole fraction of 4-Aminobutanoic acid (1) - Liquid |
|---|---|
| 283.15 | 0.1687 |
| 288.15 | 0.1733 |
| 293.15 | 0.1760 |
| 298.15 | 0.1806 |
| 303.15 | 0.1832 |
| 308.15 | 0.1878 |
| 313.15 | 0.1904 |
| 318.15 | 0.1950 |
| 323.15 | 0.1987 |
Viscosity, Pa*s [ref]
Operational condition: Pressure, kPa = 75 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of 4-Aminobutanoic acid (1) - Liquid | Viscosity, Pa*s - Liquid |
| 293.15 | 0.1001 | 0.0010 |
| 293.15 | 0.3000 | 0.0011 |
| 293.15 | 0.5000 | 0.0012 |
| 293.15 | 0.7000 | 0.0012 |
| 293.15 | 0.9011 | 0.0013 |
| 293.15 | 1.0000 | 0.0014 |
| 298.15 | 0.1001 | 0.0009 |
| 298.15 | 0.3000 | 0.0010 |
| 298.15 | 0.5000 | 0.0010 |
| 298.15 | 0.7000 | 0.0011 |
| 298.15 | 0.9011 | 0.0012 |
| 298.15 | 1.0000 | 0.0012 |
| 303.15 | 0.1001 | 0.0008 |
| 303.15 | 0.3000 | 0.0009 |
| 303.15 | 0.5000 | 0.0009 |
| 303.15 | 0.7000 | 0.0010 |
| 303.15 | 0.9011 | 0.0010 |
| 303.15 | 1.0000 | 0.0011 |
| 308.15 | 0.1001 | 0.0007 |
| 308.15 | 0.3000 | 0.0008 |
| 308.15 | 0.5000 | 0.0008 |
| 308.15 | 0.7000 | 0.0009 |
| 308.15 | 0.9011 | 0.0009 |
| 308.15 | 1.0000 | 0.0010 |
| 313.15 | 0.1001 | 0.0007 |
| 313.15 | 0.3000 | 0.0007 |
| 313.15 | 0.5000 | 0.0007 |
| 313.15 | 0.7000 | 0.0008 |
| 313.15 | 0.9011 | 0.0008 |
| 313.15 | 1.0000 | 0.0009 |
| 293.15 | 0.0000 | 0.0010 |
| 298.15 | 0.0000 | 0.0009 |
| 303.15 | 0.0000 | 0.0008 |
| 308.15 | 0.0000 | 0.0007 |
| 313.15 | 0.0000 | 0.0006 |
Viscosity, Pa*s [ref]
Operational condition: Pressure, kPa = 75 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of 4-Aminobutanoic acid (1) - Liquid | Viscosity, Pa*s - Liquid |
| 288.15 | 0.0000 | 0.0011 |
| 288.15 | 0.1389 | 0.0012 |
| 288.15 | 0.2788 | 0.0013 |
| 288.15 | 0.4194 | 0.0013 |
| 288.15 | 0.5600 | 0.0014 |
| 288.15 | 0.7020 | 0.0015 |
| 288.15 | 0.8449 | 0.0015 |
| 288.15 | 0.9892 | 0.0016 |
| 288.15 | 1.1322 | 0.0017 |
| 293.15 | 0.0000 | 0.0010 |
| 293.15 | 0.1389 | 0.0011 |
| 293.15 | 0.2788 | 0.0011 |
| 293.15 | 0.4194 | 0.0011 |
| 293.15 | 0.5600 | 0.0012 |
| 293.15 | 0.7020 | 0.0013 |
| 293.15 | 0.8449 | 0.0013 |
| 293.15 | 0.9892 | 0.0014 |
| 293.15 | 1.1322 | 0.0015 |
| 298.15 | 0.0000 | 0.0009 |
| 298.15 | 0.1389 | 0.0009 |
| 298.15 | 0.2788 | 0.0010 |
| 298.15 | 0.4194 | 0.0010 |
| 298.15 | 0.5600 | 0.0011 |
| 298.15 | 0.7020 | 0.0011 |
| 298.15 | 0.8449 | 0.0012 |
| 298.15 | 0.9892 | 0.0012 |
| 298.15 | 1.1322 | 0.0013 |
| 303.15 | 0.0000 | 0.0008 |
| 303.15 | 0.1389 | 0.0008 |
| 303.15 | 0.2788 | 0.0009 |
| 303.15 | 0.4194 | 0.0009 |
| 303.15 | 0.5600 | 0.0010 |
| 303.15 | 0.7020 | 0.0010 |
| 303.15 | 0.8449 | 0.0010 |
| 303.15 | 0.9892 | 0.0011 |
| 303.15 | 1.1322 | 0.0012 |
| 308.15 | 0.0000 | 0.0007 |
| 308.15 | 0.1389 | 0.0008 |
| 308.15 | 0.2788 | 0.0008 |
| 308.15 | 0.4194 | 0.0008 |
| 308.15 | 0.5600 | 0.0009 |
| 308.15 | 0.7020 | 0.0009 |
| 308.15 | 0.8449 | 0.0009 |
| 308.15 | 0.9892 | 0.0010 |
| 308.15 | 1.1322 | 0.0010 |
Molar enthalpy of dilution, kJ/mol [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Initial molality of solute, mol/kg - Liquid | Final molality of solute, mol/kg - Liquid | Molar enthalpy of dilution, kJ/mol - Liquid |
| 0.1000 | 0.0503 | -0.0312 |
| 0.1500 | 0.0753 | -0.0457 |
| 0.1800 | 0.0902 | -0.0499 |
| 0.2000 | 0.1001 | -0.0569 |
| 0.2200 | 0.1100 | -0.0625 |
| 0.2500 | 0.1249 | -0.0687 |
| 0.2800 | 0.1396 | -0.0722 |
| 0.3000 | 0.1495 | -0.0792 |
| 0.3200 | 0.1593 | -0.0847 |
| 0.3500 | 0.1739 | -0.0910 |
| 0.3800 | 0.1886 | -0.1012 |
| 0.4000 | 0.1983 | -0.1008 |
| 0.4200 | 0.2080 | -0.1121 |
| 0.4500 | 0.2225 | -0.1227 |
| 0.5000 | 0.2466 | -0.1270 |
Molar enthalpy of dilution, kJ/mol [ref]
Operational condition: Pressure, kPa = 101.325 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Initial molality of solute, mol/kg - Liquid | Final molality of solute, mol/kg - Liquid | Molar enthalpy of dilution, kJ/mol - Liquid |
| 293.15 | 0.3807 | 0.0583 | -0.1614 |
| 293.15 | 0.5004 | 0.0760 | -0.2023 |
| 293.15 | 0.5780 | 0.0874 | -0.2318 |
| 293.15 | 0.7035 | 0.1056 | -0.2796 |
| 293.15 | 0.7600 | 0.1137 | -0.2828 |
| 293.15 | 0.9858 | 0.1454 | -0.3794 |
| 293.15 | 1.1679 | 0.1704 | -0.4345 |
| 293.15 | 1.4838 | 0.2125 | -0.5738 |
| 298.15 | 0.3945 | 0.0548 | -0.1908 |
| 298.15 | 0.4975 | 0.0687 | -0.2122 |
| 298.15 | 0.5829 | 0.0801 | -0.2528 |
| 298.15 | 0.6986 | 0.0953 | -0.3249 |
| 298.15 | 0.7861 | 0.1066 | -0.3572 |
| 298.15 | 1.0096 | 0.1351 | -0.4487 |
| 298.15 | 1.1735 | 0.1555 | -0.5181 |
| 298.15 | 1.5174 | 0.1969 | -0.6572 |
| 303.15 | 0.3199 | 0.0470 | -0.1769 |
| 303.15 | 0.4129 | 0.0603 | -0.1979 |
| 303.15 | 0.4844 | 0.0704 | -0.2689 |
| 303.15 | 0.5515 | 0.0799 | -0.2976 |
| 303.15 | 0.6449 | 0.0929 | -0.3356 |
| 303.15 | 0.8036 | 0.1146 | -0.4098 |
| 303.15 | 0.9619 | 0.1359 | -0.4787 |
| 303.15 | 1.4832 | 0.2030 | -0.7054 |
| 308.15 | 0.3778 | 0.0533 | -0.1928 |
| 308.15 | 0.4922 | 0.0690 | -0.2621 |
| 308.15 | 0.5885 | 0.0820 | -0.3247 |
| 308.15 | 0.6953 | 0.0962 | -0.3559 |
| 308.15 | 0.7619 | 0.1050 | -0.4288 |
| 308.15 | 0.9301 | 0.1269 | -0.4849 |
| 308.15 | 1.1477 | 0.1545 | -0.6056 |
| 308.15 | 1.6321 | 0.2132 | -0.8495 |
Vapor or sublimation pressure, kPa [ref]
| Temperature, K - Liquid | Vapor or sublimation pressure, kPa - Liquid |
|---|---|
| 278.15 | 0.60 |
| 283.15 | 0.86 |
| 288.15 | 1.22 |
| 293.25 | 1.72 |
| 298.15 | 2.34 |
| 298.55 | 2.50 |
| 302.95 | 3.20 |
| 308.95 | 4.39 |
| 311.95 | 5.11 |
| 316.45 | 6.48 |
| 321.15 | 8.09 |
Mass density, kg/m3 [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101.3 (Liquid)
| Molality, mol/kg of 4-Aminobutanoic acid (1) - Liquid | Mass density, kg/m3 - Liquid |
|---|---|
| 0.1017 | 1000.097 |
| 0.0730 | 999.113 |
| 0.0630 | 998.944 |
| 0.0543 | 998.687 |
| 0.0382 | 998.069 |
| 0.0197 | 997.658 |
| 0.0109 | 997.389 |
| 0.0083 | 997.308 |
| 0.0052 | 997.203 |
| 0.0047 | 997.199 |
| 0.0026 | 997.127 |
| 0.0011 | 997.083 |
| 0.0000 | 997.046 |
Mass density, kg/m3 [ref]
Operational conditions:
- Temperature, K = 278.15 (Liquid)
- Pressure, kPa = 101.3 (Liquid)
| Molality, mol/kg of 4-Aminobutanoic acid (1) - Liquid | Mass density, kg/m3 - Liquid |
|---|---|
| 0.0000 | 999.96 |
| 0.0495 | 1001.55 |
| 0.0732 | 1002.25 |
| 0.0959 | 1002.93 |
| 0.1193 | 1003.65 |
| 0.1412 | 1004.35 |
| 0.1828 | 1005.72 |
| 0.2085 | 1006.55 |
| 0.2388 | 1007.5 |
| 0.2699 | 1008.41 |
| 0.2922 | 1009.03 |
| 0.3224 | 1009.87 |
| 0.3534 | 1010.83 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of 4-Aminobutanoic acid (1) - Liquid | Mass density, kg/m3 - Liquid |
| 288.15 | 0.0000 | 999.1 |
| 288.15 | 0.0554 | 1000.83 |
| 288.15 | 0.0877 | 1001.66 |
| 288.15 | 0.0989 | 1002.15 |
| 288.15 | 0.1173 | 1002.71 |
| 288.15 | 0.1538 | 1003.54 |
| 288.15 | 0.1809 | 1004.28 |
| 288.15 | 0.2110 | 1005.14 |
| 288.15 | 0.2389 | 1006.01 |
| 288.15 | 0.2692 | 1006.87 |
| 288.15 | 0.2861 | 1007.43 |
| 288.15 | 0.3181 | 1008.36 |
| 288.15 | 0.3496 | 1009.41 |
| 298.15 | 0.0000 | 997.05 |
| 298.15 | 0.0494 | 998.48 |
| 298.15 | 0.0781 | 999.35 |
| 298.15 | 0.1017 | 1000.09 |
| 298.15 | 0.1227 | 1000.7 |
| 298.15 | 0.1469 | 1001.41 |
| 298.15 | 0.1846 | 1002.51 |
| 298.15 | 0.1944 | 1002.74 |
| 298.15 | 0.2450 | 1004.3 |
| 298.15 | 0.2746 | 1004.99 |
| 298.15 | 0.2975 | 1005.61 |
| 298.15 | 0.3196 | 1006.38 |
| 298.15 | 0.3477 | 1007.09 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 75 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of 4-Aminobutanoic acid (1) - Liquid | Mass density, kg/m3 - Liquid |
| 293.15 | 0.1001 | 1001.249 |
| 293.15 | 0.3000 | 1007.0 |
| 293.15 | 0.5000 | 1012.45 |
| 293.15 | 0.7000 | 1017.634 |
| 293.15 | 0.9011 | 1022.573 |
| 293.15 | 1.0000 | 1024.9 |
| 298.15 | 0.1001 | 1000.068 |
| 298.15 | 0.3000 | 1005.77 |
| 298.15 | 0.5000 | 1011.105 |
| 298.15 | 0.7000 | 1016.21 |
| 298.15 | 0.9011 | 1021.102 |
| 298.15 | 1.0000 | 1023.401 |
| 303.15 | 0.1001 | 998.651 |
| 303.15 | 0.3000 | 1004.345 |
| 303.15 | 0.5000 | 1009.7 |
| 303.15 | 0.7000 | 1014.783 |
| 303.15 | 0.9011 | 1019.622 |
| 303.15 | 1.0000 | 1021.9 |
| 308.15 | 0.1001 | 997.026 |
| 308.15 | 0.3000 | 1002.5 |
| 308.15 | 0.5000 | 1008.001 |
| 308.15 | 0.7000 | 1013.113 |
| 308.15 | 0.9011 | 1017.932 |
| 308.15 | 1.0000 | 1020.2 |
| 313.15 | 0.1001 | 995.178 |
| 313.15 | 0.3000 | 1000.816 |
| 313.15 | 0.5000 | 1006.125 |
| 313.15 | 0.7000 | 1011.149 |
| 313.15 | 0.9011 | 1016.048 |
| 313.15 | 1.0000 | 1018.4 |
| 293.15 | 0.0000 | 998.204 |
| 298.15 | 0.0000 | 997.051 |
| 303.15 | 0.0000 | 995.651 |
| 308.15 | 0.0000 | 994.043 |
| 313.15 | 0.0000 | 992.227 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of 4-Aminobutanoic acid (1) - Liquid | Mass density, kg/m3 - Liquid |
| 308.15 | 0.0200 | 994.6 |
| 308.15 | 0.0400 | 995.2 |
| 308.15 | 0.0600 | 995.8 |
| 308.15 | 0.0800 | 996.4 |
| 308.15 | 0.1000 | 997.0 |
| 313.15 | 0.0200 | 992.8 |
| 313.15 | 0.0400 | 993.4 |
| 313.15 | 0.0600 | 994.0 |
| 313.15 | 0.0800 | 994.6 |
| 313.15 | 0.1000 | 995.2 |
| 318.15 | 0.0200 | 990.8 |
| 318.15 | 0.0400 | 991.4 |
| 318.15 | 0.0600 | 992.0 |
| 318.15 | 0.0800 | 992.6 |
| 318.15 | 0.1000 | 993.2 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of 4-Aminobutanoic acid (1) - Liquid | Mass density, kg/m3 - Liquid |
| 288.15 | 0.0461 | 1000.545 |
| 288.15 | 0.0955 | 1002.049 |
| 288.15 | 0.1155 | 1002.652 |
| 288.15 | 0.1652 | 1004.133 |
| 288.15 | 0.1882 | 1004.829 |
| 288.15 | 0.2277 | 1005.987 |
| 298.15 | 0.0461 | 998.428 |
| 298.15 | 0.0955 | 999.894 |
| 298.15 | 0.1155 | 1000.482 |
| 298.15 | 0.1652 | 1001.928 |
| 298.15 | 0.1882 | 1002.606 |
| 298.15 | 0.2277 | 1003.732 |
| 308.15 | 0.0461 | 995.406 |
| 308.15 | 0.0955 | 996.864 |
| 308.15 | 0.1155 | 997.447 |
| 308.15 | 0.1652 | 998.889 |
| 308.15 | 0.1882 | 999.542 |
| 308.15 | 0.2277 | 1000.665 |
| 318.15 | 0.0461 | 991.616 |
| 318.15 | 0.0955 | 993.071 |
| 318.15 | 0.1155 | 993.654 |
| 318.15 | 0.1652 | 995.086 |
| 318.15 | 0.1882 | 995.747 |
| 318.15 | 0.2277 | 996.868 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 75 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of 4-Aminobutanoic acid (1) - Liquid | Mass density, kg/m3 - Liquid |
| 288.15 | 0.0000 | 999.096 |
| 288.15 | 0.1389 | 1003.343 |
| 288.15 | 0.2788 | 1007.504 |
| 288.15 | 0.4194 | 1011.567 |
| 288.15 | 0.5600 | 1015.515 |
| 288.15 | 0.7020 | 1019.394 |
| 288.15 | 0.8449 | 1023.188 |
| 288.15 | 0.9892 | 1026.908 |
| 288.15 | 1.1322 | 1030.497 |
| 293.15 | 0.0000 | 998.203 |
| 293.15 | 0.1389 | 1002.432 |
| 293.15 | 0.2788 | 1006.57 |
| 293.15 | 0.4194 | 1010.609 |
| 293.15 | 0.5600 | 1014.531 |
| 293.15 | 0.7020 | 1018.37 |
| 293.15 | 0.8449 | 1022.12 |
| 293.15 | 0.9892 | 1025.791 |
| 293.15 | 1.1322 | 1029.32 |
| 298.15 | 0.0000 | 997.044 |
| 298.15 | 0.1389 | 1001.25 |
| 298.15 | 0.2788 | 1005.354 |
| 298.15 | 0.4194 | 1009.356 |
| 298.15 | 0.5600 | 1013.224 |
| 298.15 | 0.7020 | 1017.007 |
| 298.15 | 0.8449 | 1020.701 |
| 298.15 | 0.9892 | 1024.314 |
| 298.15 | 1.1322 | 1027.754 |
| 303.15 | 0.0000 | 995.648 |
| 303.15 | 0.1389 | 999.81 |
| 303.15 | 0.2788 | 1003.875 |
| 303.15 | 0.4194 | 1007.837 |
| 303.15 | 0.5600 | 1011.673 |
| 303.15 | 0.7020 | 1015.43 |
| 303.15 | 0.8449 | 1019.102 |
| 303.15 | 0.9892 | 1022.678 |
| 303.15 | 1.1322 | 1026.122 |
| 308.15 | 0.0000 | 994.031 |
| 308.15 | 0.1389 | 998.155 |
| 308.15 | 0.2788 | 1002.19 |
| 308.15 | 0.4194 | 1006.123 |
| 308.15 | 0.5600 | 1009.942 |
| 308.15 | 0.7020 | 1013.685 |
| 308.15 | 0.8449 | 1017.345 |
| 308.15 | 0.9892 | 1020.928 |
| 308.15 | 1.1322 | 1024.368 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 100 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of 4-Aminobutanoic acid (1) - Liquid | Mass density, kg/m3 - Liquid |
| 293.15 | 0.0997 | 1000.992 |
| 293.15 | 0.1479 | 1002.314 |
| 293.15 | 0.1942 | 1003.573 |
| 293.15 | 0.2449 | 1004.936 |
| 293.15 | 0.2937 | 1006.232 |
| 293.15 | 0.3452 | 1007.584 |
| 293.15 | 0.3928 | 1008.815 |
| 298.15 | 0.0997 | 999.771 |
| 298.15 | 0.1479 | 1001.048 |
| 298.15 | 0.1942 | 1002.258 |
| 298.15 | 0.2449 | 1003.556 |
| 298.15 | 0.2937 | 1004.779 |
| 298.15 | 0.3452 | 1006.039 |
| 298.15 | 0.3928 | 1007.19 |
| 303.15 | 0.0997 | 998.354 |
| 303.15 | 0.1479 | 999.634 |
| 303.15 | 0.1942 | 1000.852 |
| 303.15 | 0.2449 | 1002.165 |
| 303.15 | 0.2937 | 1003.41 |
| 303.15 | 0.3452 | 1004.711 |
| 303.15 | 0.3928 | 1005.889 |
| 308.15 | 0.0997 | 996.682 |
| 308.15 | 0.1479 | 997.926 |
| 308.15 | 0.1942 | 999.104 |
| 308.15 | 0.2449 | 1000.368 |
| 308.15 | 0.2937 | 1001.564 |
| 308.15 | 0.3452 | 1002.804 |
| 308.15 | 0.3928 | 1003.924 |
| 313.15 | 0.0997 | 994.848 |
| 313.15 | 0.1479 | 996.089 |
| 313.15 | 0.1942 | 997.262 |
| 313.15 | 0.2449 | 998.525 |
| 313.15 | 0.2937 | 999.722 |
| 313.15 | 0.3452 | 1000.957 |
| 313.15 | 0.3928 | 1002.075 |
| 318.15 | 0.0997 | 992.851 |
| 318.15 | 0.1479 | 994.097 |
| 318.15 | 0.1942 | 995.285 |
| 318.15 | 0.2449 | 996.567 |
| 318.15 | 0.2937 | 997.781 |
| 318.15 | 0.3452 | 999.045 |
| 318.15 | 0.3928 | 1000.2 |
Speed of sound, m/s [ref]
Operational conditions:
- Temperature, K = 278.15 (Liquid)
- Pressure, kPa = 101.3 (Liquid)
- Frequency, MHz = 2 (Liquid)
| Molality, mol/kg of 4-Aminobutanoic acid (1) - Liquid | Speed of sound, m/s - Liquid |
|---|---|
| 0.0000 | 1426.2 |
| 0.0495 | 1431.4 |
| 0.0732 | 1433.1 |
| 0.0959 | 1435.4 |
| 0.1193 | 1436.9 |
| 0.1412 | 1439.0 |
| 0.1828 | 1442.1 |
| 0.2085 | 1444.1 |
| 0.2388 | 1446.9 |
| 0.2699 | 1449.7 |
| 0.2922 | 1452.3 |
| 0.3224 | 1455.4 |
| 0.3534 | 1457.4 |
Speed of sound, m/s [ref]
Operational conditions:
- Pressure, kPa = 101.3 (Liquid)
- Frequency, MHz = 3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of 4-Aminobutanoic acid (1) - Liquid | Speed of sound, m/s - Liquid |
| 288.15 | 0.0000 | 1465.9 |
| 288.15 | 0.0554 | 1470.3 |
| 288.15 | 0.0877 | 1472.6 |
| 288.15 | 0.0989 | 1473.5 |
| 288.15 | 0.1173 | 1474.9 |
| 288.15 | 0.1538 | 1479.0 |
| 288.15 | 0.1809 | 1481.1 |
| 288.15 | 0.2110 | 1483.0 |
| 288.15 | 0.2389 | 1484.6 |
| 288.15 | 0.2692 | 1486.5 |
| 288.15 | 0.2861 | 1489.5 |
| 288.15 | 0.3181 | 1492.3 |
| 288.15 | 0.3496 | 1494.9 |
| 298.15 | 0.0000 | 1496.7 |
| 298.15 | 0.0494 | 1501.1 |
| 298.15 | 0.0781 | 1503.4 |
| 298.15 | 0.1017 | 1505.1 |
| 298.15 | 0.1227 | 1506.8 |
| 298.15 | 0.1469 | 1508.9 |
| 298.15 | 0.1846 | 1511.8 |
| 298.15 | 0.1944 | 1512.8 |
| 298.15 | 0.2450 | 1516.7 |
| 298.15 | 0.2746 | 1519.2 |
| 298.15 | 0.2975 | 1521.1 |
| 298.15 | 0.3196 | 1522.6 |
| 298.15 | 0.3477 | 1525.0 |
Speed of sound, m/s [ref]
Operational conditions:
- Pressure, kPa = 75 (Liquid)
- Frequency, MHz = 3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of 4-Aminobutanoic acid (1) - Liquid | Speed of sound, m/s - Liquid |
| 293.15 | 0.1001 | 1490.58 |
| 293.15 | 0.3000 | 1506.55 |
| 293.15 | 0.5000 | 1522.44 |
| 293.15 | 0.7000 | 1538.26 |
| 293.15 | 0.9011 | 1553.5 |
| 293.15 | 1.0000 | 1561.1 |
| 298.15 | 0.1001 | 1504.58 |
| 298.15 | 0.3000 | 1519.78 |
| 298.15 | 0.5000 | 1535.02 |
| 298.15 | 0.7000 | 1550.01 |
| 298.15 | 0.9011 | 1564.7 |
| 298.15 | 1.0000 | 1572.01 |
| 303.15 | 0.1001 | 1516.82 |
| 303.15 | 0.3000 | 1531.63 |
| 303.15 | 0.5000 | 1546.37 |
| 303.15 | 0.7000 | 1560.92 |
| 303.15 | 0.9011 | 1574.89 |
| 303.15 | 1.0000 | 1582.17 |
| 308.15 | 0.1001 | 1527.27 |
| 308.15 | 0.3000 | 1542.14 |
| 308.15 | 0.5000 | 1556.33 |
| 308.15 | 0.7000 | 1570.24 |
| 308.15 | 0.9011 | 1583.4 |
| 308.15 | 1.0000 | 1590.45 |
| 313.15 | 0.1001 | 1536.13 |
| 313.15 | 0.3000 | 1550.14 |
| 313.15 | 0.5000 | 1564.12 |
| 313.15 | 0.7000 | 1577.79 |
| 313.15 | 0.9011 | 1590.55 |
| 313.15 | 1.0000 | 1597.37 |
| 293.15 | 0.0000 | 1482.54 |
| 298.15 | 0.0000 | 1496.96 |
| 303.15 | 0.0000 | 1509.37 |
| 308.15 | 0.0000 | 1519.9 |
| 313.15 | 0.0000 | 1528.98 |
Speed of sound, m/s [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of 4-Aminobutanoic acid (1) - Liquid | Speed of sound, m/s - Liquid |
| 308.15 | 0.0200 | 1521.8 |
| 308.15 | 0.0400 | 1523.0 |
| 308.15 | 0.0600 | 1524.3 |
| 308.15 | 0.0800 | 1525.6 |
| 308.15 | 0.1000 | 1527.0 |
| 313.15 | 0.0200 | 1529.4 |
| 313.15 | 0.0400 | 1530.7 |
| 313.15 | 0.0600 | 1532.0 |
| 313.15 | 0.0800 | 1533.3 |
| 313.15 | 0.1000 | 1534.6 |
| 318.15 | 0.0200 | 1536.5 |
| 318.15 | 0.0400 | 1537.7 |
| 318.15 | 0.0600 | 1538.9 |
| 318.15 | 0.0800 | 1540.1 |
| 318.15 | 0.1000 | 1541.3 |
Speed of sound, m/s [ref]
Operational conditions:
- Pressure, kPa = 75 (Liquid)
- Frequency, MHz = 3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of 4-Aminobutanoic acid (1) - Liquid | Speed of sound, m/s - Liquid |
| 288.15 | 0.0000 | 1466.46 |
| 288.15 | 0.1389 | 1478.49 |
| 288.15 | 0.2788 | 1490.3 |
| 288.15 | 0.4194 | 1501.85 |
| 288.15 | 0.5600 | 1513.0 |
| 288.15 | 0.7020 | 1523.94 |
| 288.15 | 0.8449 | 1534.52 |
| 288.15 | 0.9892 | 1544.77 |
| 288.15 | 1.1322 | 1554.45 |
| 293.15 | 0.0000 | 1482.74 |
| 293.15 | 0.1389 | 1494.41 |
| 293.15 | 0.2788 | 1505.98 |
| 293.15 | 0.4194 | 1517.38 |
| 293.15 | 0.5600 | 1528.55 |
| 293.15 | 0.7020 | 1539.64 |
| 293.15 | 0.8449 | 1550.51 |
| 293.15 | 0.9892 | 1561.16 |
| 293.15 | 1.1322 | 1571.53 |
| 298.15 | 0.0000 | 1496.73 |
| 298.15 | 0.1389 | 1508.08 |
| 298.15 | 0.2788 | 1519.3 |
| 298.15 | 0.4194 | 1530.34 |
| 298.15 | 0.5600 | 1541.18 |
| 298.15 | 0.7020 | 1551.86 |
| 298.15 | 0.8449 | 1562.24 |
| 298.15 | 0.9892 | 1572.51 |
| 298.15 | 1.1322 | 1582.34 |
| 303.15 | 0.0000 | 1509.08 |
| 303.15 | 0.1389 | 1520.07 |
| 303.15 | 0.2788 | 1530.93 |
| 303.15 | 0.4194 | 1541.63 |
| 303.15 | 0.5600 | 1552.06 |
| 303.15 | 0.7020 | 1562.36 |
| 303.15 | 0.8449 | 1572.39 |
| 303.15 | 0.9892 | 1582.3 |
| 303.15 | 1.1322 | 1591.81 |
| 308.15 | 0.0000 | 1519.75 |
| 308.15 | 0.1389 | 1530.4 |
| 308.15 | 0.2788 | 1540.91 |
| 308.15 | 0.4194 | 1551.29 |
| 308.15 | 0.5600 | 1561.4 |
| 308.15 | 0.7020 | 1571.35 |
| 308.15 | 0.8449 | 1581.05 |
| 308.15 | 0.9892 | 1590.63 |
| 308.15 | 1.1322 | 1599.85 |
Speed of sound, m/s [ref]
Operational condition: Pressure, kPa = 100 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of 4-Aminobutanoic acid (1) - Liquid | Speed of sound, m/s - Liquid |
| 293.15 | 0.0997 | 1491.39 |
| 293.15 | 0.1479 | 1495.44 |
| 293.15 | 0.1942 | 1499.34 |
| 293.15 | 0.2449 | 1503.55 |
| 293.15 | 0.2937 | 1507.61 |
| 293.15 | 0.3452 | 1511.84 |
| 293.15 | 0.3928 | 1515.73 |
| 298.15 | 0.0997 | 1504.99 |
| 298.15 | 0.1479 | 1508.89 |
| 298.15 | 0.1942 | 1512.65 |
| 298.15 | 0.2449 | 1516.75 |
| 298.15 | 0.2937 | 1520.69 |
| 298.15 | 0.3452 | 1524.85 |
| 298.15 | 0.3928 | 1528.65 |
| 303.15 | 0.0997 | 1517.04 |
| 303.15 | 0.1479 | 1520.8 |
| 303.15 | 0.1942 | 1524.41 |
| 303.15 | 0.2449 | 1528.37 |
| 303.15 | 0.2937 | 1532.17 |
| 303.15 | 0.3452 | 1536.18 |
| 303.15 | 0.3928 | 1539.87 |
| 308.15 | 0.0997 | 1527.44 |
| 308.15 | 0.1479 | 1531.09 |
| 308.15 | 0.1942 | 1534.59 |
| 308.15 | 0.2449 | 1538.45 |
| 308.15 | 0.2937 | 1542.11 |
| 308.15 | 0.3452 | 1546.0 |
| 308.15 | 0.3928 | 1549.57 |
| 313.15 | 0.0997 | 1536.28 |
| 313.15 | 0.1479 | 1539.81 |
| 313.15 | 0.1942 | 1543.22 |
| 313.15 | 0.2449 | 1546.95 |
| 313.15 | 0.2937 | 1550.53 |
| 313.15 | 0.3452 | 1554.32 |
| 313.15 | 0.3928 | 1557.81 |
| 318.15 | 0.0997 | 1543.67 |
| 318.15 | 0.1479 | 1547.11 |
| 318.15 | 0.1942 | 1550.42 |
| 318.15 | 0.2449 | 1554.03 |
| 318.15 | 0.2937 | 1557.48 |
| 318.15 | 0.3452 | 1561.12 |
| 318.15 | 0.3928 | 1564.46 |
Binary diffusion coefficient, m2/s [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101.3 (Liquid)
| Molality, mol/kg of 4-Aminobutanoic acid (1) - Liquid | Binary diffusion coefficient, m2/s - Liquid |
|---|---|
| 0.0010 | 0.0000 |
| 0.0050 | 0.0000 |
| 0.0100 | 0.0000 |
| 0.0201 | 0.0000 |
| 0.0301 | 0.0000 |
| 0.0503 | 0.0000 |
| 0.1010 | 0.0000 |
Binary diffusion coefficient, m2/s [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Mole fraction = 0 (Liquid)
| Temperature, K - Liquid | Binary diffusion coefficient, m2/s - Liquid |
|---|---|
| 298.20 | 0.0000 |
| 303.20 | 0.0000 |
| 313.20 | 0.0000 |
| 323.20 | 0.0000 |
| 333.20 | 0.0000 |
Binary diffusion coefficient, m2/s [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Mole fraction = 0 (Liquid)
| Temperature, K - Liquid | Binary diffusion coefficient, m2/s - Liquid |
|---|---|
| 293.20 | 0.0000 |
| 298.20 | 0.0000 |
| 303.20 | 0.0000 |
| 313.20 | 0.0000 |
| 323.20 | 0.0000 |
| 333.20 | 0.0000 |
Sources
- Ultrasonic Studies of 4-Aminobutyric Acid in Aqueous Metformin Hydrochloride Solutions at Different Temperatures
- Osmotic and activity coefficients of alpha, omega-amino acids in aqueous solutions at 298.15 K
- The vapour pressures over saturated aqueous solutions of DL-2-aminobutyric acid, 4-aminobutyric acid, sodium-D-gluconate, sodium hippurate, and potassium magnesium-L-aspartate
- Effect of temperature on the dilution enthalpies of alpha,omega-amino acids in aqueous solutions
- Studies on molecular interactions of some neurotransmitters in water using volumetric and compressibility measurements at T = (278.15, 288.15 and 298.15) K
- Determination and correlation of solubility and thermodynamics of mixing of 4-aminobutyric acid in mono-solvents and binary solvent mixtures
- The structure and diffusion behaviour of the neurotransmitter gamma-aminobutyric acid (GABA) in neutral aqueous solutions
- Effect of temperature on the partial molar volumes, partial molar compressibility and viscosity B-coefficients of DL-4-aminobutyric acid in water and in aqueous sodium chloride solutions
- Enthalpic interactions between some amino acids and cyclohexanone in aqueous solutions at 298.15K
- Partial Molar Volumes, Partial Molar Compressibilities, and Viscosities of alpha,w-Amino Acids in Water and in Aqueous Solutions of Sodium Chloride over a Temperature Range of 293.2-333.2 K
- Effect of Caffeine on the Physicochemical Properties of Neurotransmitter GABA: Thermodynamic and Theoretical Approach
- Volumetric Properties of Some a,w-Aminocarboxylic Acids in Aqueous Sodium Acetate and Magnesium Acetate Solutions at T = (288.15 to 318.15) K
- Binary Diffusion Coefficients of Aqueous Phenylalanine, Tyrosine Isomers, and Aminobutyric Acids at Infinitesimal Concentration and Temperatures from (293.2 to 333.2) K
- Binary Diffusion Coefficients of Aqueous Straight-Chain Amino Acids at Infinitesimal Concentration and Temperatures from (298.2 to 333.2) K
Note: These property values are available through the Cheméo API. A free account gives you an access key.