Datasets
-
Cp,liquid - Molar heat capacity at constant pressure, J/K/mol (2)
-
η - Viscosity, Pa*s (2)
-
σcond - Electrical conductivity, S/m (2)
-
n0 - Refractive index (Na D-line) (2)
-
ρl - Mass density, kg/m3 (2)
-
γ - Surface tension liquid-gas, N/m (2)
Molar heat capacity at constant pressure, J/K/mol
[ref]
Operational conditions:
- Pressure, kPa = 100 (Liquid)
- Mole fraction = 0.25 (Liquid)
| Temperature, K - Liquid |
Molar heat capacity at constant pressure, J/K/mol - Liquid |
| 298.20 |
288.30 |
| 300.70 |
289.60 |
| 303.20 |
291.00 |
| 305.70 |
292.20 |
| 308.20 |
293.20 |
| 310.70 |
294.50 |
| 313.20 |
295.80 |
| 315.70 |
296.80 |
| 318.20 |
297.90 |
| 320.70 |
299.50 |
| 323.20 |
300.50 |
| 325.70 |
301.20 |
| 328.20 |
302.40 |
| 330.70 |
303.50 |
| 333.20 |
304.80 |
| 335.70 |
305.90 |
| 338.20 |
306.90 |
| 340.70 |
307.70 |
| 343.20 |
308.50 |
| 345.70 |
309.10 |
| 348.20 |
309.60 |
| 350.70 |
310.60 |
| 353.20 |
312.60 |
Molar heat capacity at constant pressure, J/K/mol
[ref]
Operational conditions:
- Pressure, kPa = 100 (Liquid)
- Mole fraction = 0.25 (Liquid)
| Temperature, K - Liquid |
Molar heat capacity at constant pressure, J/K/mol - Liquid |
| 298.20 |
288.30 |
| 300.70 |
289.60 |
| 303.20 |
291.00 |
| 305.70 |
292.20 |
| 308.20 |
293.20 |
| 310.70 |
294.50 |
| 313.20 |
295.80 |
| 315.70 |
296.80 |
| 318.20 |
297.90 |
| 320.70 |
299.50 |
| 323.20 |
300.50 |
| 325.70 |
301.20 |
| 328.20 |
302.40 |
| 330.70 |
303.50 |
| 333.20 |
304.80 |
| 335.70 |
305.90 |
| 338.20 |
306.90 |
| 340.70 |
307.70 |
| 343.20 |
308.50 |
| 345.70 |
309.10 |
| 348.20 |
309.60 |
| 350.70 |
310.60 |
| 353.20 |
312.60 |
Viscosity, Pa*s
[ref]
Operational condition: Pressure, kPa =
101 (Liquid)
| Fixed |
Measured |
| Temperature, K - Liquid |
Mole fraction of Tetra-N-butylammonium chloride (1) - Liquid |
Viscosity, Pa*s - Liquid |
| 293.15 |
0.3330 |
0.2120 |
| 303.15 |
0.3330 |
0.1270 |
| 313.15 |
0.3330 |
0.0764 |
| 323.15 |
0.3330 |
0.0493 |
| 333.15 |
0.3330 |
0.0336 |
| 343.15 |
0.3330 |
0.0235 |
| 353.15 |
0.3330 |
0.0160 |
| 293.15 |
0.2500 |
0.1050 |
| 303.15 |
0.2500 |
0.0719 |
| 313.15 |
0.2500 |
0.0452 |
| 323.15 |
0.2500 |
0.0294 |
| 333.15 |
0.2500 |
0.0202 |
| 343.15 |
0.2500 |
0.0145 |
| 353.15 |
0.2500 |
0.0107 |
| 293.15 |
0.2000 |
0.0853 |
| 303.15 |
0.2000 |
0.0569 |
| 313.15 |
0.2000 |
0.0372 |
| 323.15 |
0.2000 |
0.0263 |
| 333.15 |
0.2000 |
0.0197 |
| 343.15 |
0.2000 |
0.0149 |
| 353.15 |
0.2000 |
0.0105 |
Viscosity, Pa*s
[ref]
Operational condition: Pressure, kPa =
101 (Liquid)
| Fixed |
Measured |
| Temperature, K - Liquid |
Mole fraction of Tetra-N-butylammonium chloride (1) - Liquid |
Viscosity, Pa*s - Liquid |
| 293.15 |
0.3330 |
0.2120 |
| 303.15 |
0.3330 |
0.1270 |
| 313.15 |
0.3330 |
0.0764 |
| 323.15 |
0.3330 |
0.0493 |
| 333.15 |
0.3330 |
0.0336 |
| 343.15 |
0.3330 |
0.0235 |
| 353.15 |
0.3330 |
0.0160 |
| 293.15 |
0.2500 |
0.1050 |
| 303.15 |
0.2500 |
0.0719 |
| 313.15 |
0.2500 |
0.0452 |
| 323.15 |
0.2500 |
0.0294 |
| 333.15 |
0.2500 |
0.0202 |
| 343.15 |
0.2500 |
0.0145 |
| 353.15 |
0.2500 |
0.0107 |
| 293.15 |
0.2000 |
0.0853 |
| 303.15 |
0.2000 |
0.0569 |
| 313.15 |
0.2000 |
0.0372 |
| 323.15 |
0.2000 |
0.0263 |
| 333.15 |
0.2000 |
0.0197 |
| 343.15 |
0.2000 |
0.0149 |
| 353.15 |
0.2000 |
0.0105 |
Electrical conductivity, S/m
[ref]
Operational condition: Pressure, kPa =
101 (Liquid)
| Fixed |
Measured |
| Temperature, K - Liquid |
Mole fraction of Tetra-N-butylammonium chloride (1) - Liquid |
Electrical conductivity, S/m - Liquid |
| 293.15 |
0.3330 |
0.0001 |
| 303.15 |
0.3330 |
0.0001 |
| 313.15 |
0.3330 |
0.0002 |
| 323.15 |
0.3330 |
0.0003 |
| 333.15 |
0.3330 |
0.0004 |
| 343.15 |
0.3330 |
0.0004 |
| 353.15 |
0.3330 |
0.0005 |
| 293.15 |
0.2500 |
0.0002 |
| 303.15 |
0.2500 |
0.0002 |
| 313.15 |
0.2500 |
0.0003 |
| 323.15 |
0.2500 |
0.0004 |
| 333.15 |
0.2500 |
0.0005 |
| 343.15 |
0.2500 |
0.0006 |
| 353.15 |
0.2500 |
0.0006 |
| 293.15 |
0.2000 |
0.0002 |
| 303.15 |
0.2000 |
0.0003 |
| 313.15 |
0.2000 |
0.0004 |
| 323.15 |
0.2000 |
0.0004 |
| 333.15 |
0.2000 |
0.0005 |
| 343.15 |
0.2000 |
0.0006 |
| 353.15 |
0.2000 |
0.0007 |
Electrical conductivity, S/m
[ref]
Operational condition: Pressure, kPa =
101 (Liquid)
| Fixed |
Measured |
| Temperature, K - Liquid |
Mole fraction of Tetra-N-butylammonium chloride (1) - Liquid |
Electrical conductivity, S/m - Liquid |
| 293.15 |
0.3330 |
0.0001 |
| 303.15 |
0.3330 |
0.0001 |
| 313.15 |
0.3330 |
0.0002 |
| 323.15 |
0.3330 |
0.0003 |
| 333.15 |
0.3330 |
0.0004 |
| 343.15 |
0.3330 |
0.0004 |
| 353.15 |
0.3330 |
0.0005 |
| 293.15 |
0.2500 |
0.0002 |
| 303.15 |
0.2500 |
0.0002 |
| 313.15 |
0.2500 |
0.0003 |
| 323.15 |
0.2500 |
0.0004 |
| 333.15 |
0.2500 |
0.0005 |
| 343.15 |
0.2500 |
0.0006 |
| 353.15 |
0.2500 |
0.0006 |
| 293.15 |
0.2000 |
0.0002 |
| 303.15 |
0.2000 |
0.0003 |
| 313.15 |
0.2000 |
0.0004 |
| 323.15 |
0.2000 |
0.0004 |
| 333.15 |
0.2000 |
0.0005 |
| 343.15 |
0.2000 |
0.0006 |
| 353.15 |
0.2000 |
0.0007 |
Refractive index (Na D-line)
[ref]
Operational condition: Pressure, kPa =
101 (Liquid)
| Fixed |
Measured |
| Temperature, K - Liquid |
Mole fraction of Tetra-N-butylammonium chloride (1) - Liquid |
Refractive index (Na D-line) - Liquid |
| 293.15 |
0.3330 |
1.4703 |
| 303.15 |
0.3330 |
1.4672 |
| 313.15 |
0.3330 |
1.4641 |
| 323.15 |
0.3330 |
1.4609 |
| 333.15 |
0.3330 |
1.4578 |
| 343.15 |
0.3330 |
1.4545 |
| 353.15 |
0.3330 |
1.4509 |
| 293.15 |
0.2500 |
1.4653 |
| 303.15 |
0.2500 |
1.4619 |
| 313.15 |
0.2500 |
1.4587 |
| 323.15 |
0.2500 |
1.4556 |
| 333.15 |
0.2500 |
1.4525 |
| 343.15 |
0.2500 |
1.4495 |
| 353.15 |
0.2500 |
1.4469 |
| 293.15 |
0.2000 |
1.4615 |
| 303.15 |
0.2000 |
1.4585 |
| 313.15 |
0.2000 |
1.4554 |
| 323.15 |
0.2000 |
1.4523 |
| 333.15 |
0.2000 |
1.4491 |
| 343.15 |
0.2000 |
1.445 |
| 353.15 |
0.2000 |
1.4427 |
Refractive index (Na D-line)
[ref]
Operational condition: Pressure, kPa =
101 (Liquid)
| Fixed |
Measured |
| Temperature, K - Liquid |
Mole fraction of Tetra-N-butylammonium chloride (1) - Liquid |
Refractive index (Na D-line) - Liquid |
| 293.15 |
0.3330 |
1.4703 |
| 303.15 |
0.3330 |
1.4672 |
| 313.15 |
0.3330 |
1.4641 |
| 323.15 |
0.3330 |
1.4609 |
| 333.15 |
0.3330 |
1.4578 |
| 343.15 |
0.3330 |
1.4545 |
| 353.15 |
0.3330 |
1.4509 |
| 293.15 |
0.2500 |
1.4653 |
| 303.15 |
0.2500 |
1.4619 |
| 313.15 |
0.2500 |
1.4587 |
| 323.15 |
0.2500 |
1.4556 |
| 333.15 |
0.2500 |
1.4525 |
| 343.15 |
0.2500 |
1.4495 |
| 353.15 |
0.2500 |
1.4469 |
| 293.15 |
0.2000 |
1.4615 |
| 303.15 |
0.2000 |
1.4585 |
| 313.15 |
0.2000 |
1.4554 |
| 323.15 |
0.2000 |
1.4523 |
| 333.15 |
0.2000 |
1.4491 |
| 343.15 |
0.2000 |
1.445 |
| 353.15 |
0.2000 |
1.4427 |
Mass density, kg/m3
[ref]
Operational condition: Pressure, kPa =
101 (Liquid)
| Fixed |
Measured |
| Temperature, K - Liquid |
Mole fraction of Tetra-N-butylammonium chloride (1) - Liquid |
Mass density, kg/m3 - Liquid |
| 293.15 |
0.3330 |
1105.0 |
| 303.15 |
0.3330 |
1099.0 |
| 313.15 |
0.3330 |
1092.0 |
| 323.15 |
0.3330 |
1086.0 |
| 333.15 |
0.3330 |
1079.0 |
| 343.15 |
0.3330 |
1073.0 |
| 353.15 |
0.3330 |
1067.0 |
| 293.15 |
0.2500 |
1130.0 |
| 303.15 |
0.2500 |
1123.0 |
| 313.15 |
0.2500 |
1117.0 |
| 323.15 |
0.2500 |
1110.0 |
| 333.15 |
0.2500 |
1104.0 |
| 343.15 |
0.2500 |
1097.0 |
| 353.15 |
0.2500 |
1091.0 |
| 293.15 |
0.2000 |
1145.0 |
| 303.15 |
0.2000 |
1138.0 |
| 313.15 |
0.2000 |
1132.0 |
| 323.15 |
0.2000 |
1125.0 |
| 333.15 |
0.2000 |
1119.0 |
| 343.15 |
0.2000 |
1112.0 |
| 353.15 |
0.2000 |
1106.0 |
Mass density, kg/m3
[ref]
Operational condition: Pressure, kPa =
101 (Liquid)
| Fixed |
Measured |
| Temperature, K - Liquid |
Mole fraction of Tetra-N-butylammonium chloride (1) - Liquid |
Mass density, kg/m3 - Liquid |
| 293.15 |
0.3330 |
1105.0 |
| 303.15 |
0.3330 |
1099.0 |
| 313.15 |
0.3330 |
1092.0 |
| 323.15 |
0.3330 |
1086.0 |
| 333.15 |
0.3330 |
1079.0 |
| 343.15 |
0.3330 |
1073.0 |
| 353.15 |
0.3330 |
1067.0 |
| 293.15 |
0.2500 |
1130.0 |
| 303.15 |
0.2500 |
1123.0 |
| 313.15 |
0.2500 |
1117.0 |
| 323.15 |
0.2500 |
1110.0 |
| 333.15 |
0.2500 |
1104.0 |
| 343.15 |
0.2500 |
1097.0 |
| 353.15 |
0.2500 |
1091.0 |
| 293.15 |
0.2000 |
1145.0 |
| 303.15 |
0.2000 |
1138.0 |
| 313.15 |
0.2000 |
1132.0 |
| 323.15 |
0.2000 |
1125.0 |
| 333.15 |
0.2000 |
1119.0 |
| 343.15 |
0.2000 |
1112.0 |
| 353.15 |
0.2000 |
1106.0 |
Surface tension liquid-gas, N/m
[ref]
| Fixed |
Measured |
| Temperature, K - Liquid |
Mole fraction of Tetra-N-butylammonium chloride (1) - Liquid |
Surface tension liquid-gas, N/m - Liquid |
| 303.15 |
0.3330 |
0.0393 |
| 313.15 |
0.3330 |
0.0383 |
| 323.15 |
0.3330 |
0.0372 |
| 333.15 |
0.3330 |
0.0366 |
| 343.15 |
0.3330 |
0.0357 |
| 353.15 |
0.3330 |
0.0349 |
| 303.15 |
0.2500 |
0.0401 |
| 313.15 |
0.2500 |
0.0394 |
| 323.15 |
0.2500 |
0.0383 |
| 333.15 |
0.2500 |
0.0375 |
| 343.15 |
0.2500 |
0.0368 |
| 353.15 |
0.2500 |
0.0361 |
| 303.15 |
0.2000 |
0.0407 |
| 313.15 |
0.2000 |
0.0399 |
| 323.15 |
0.2000 |
0.0391 |
| 333.15 |
0.2000 |
0.0383 |
| 343.15 |
0.2000 |
0.0375 |
| 353.15 |
0.2000 |
0.0368 |
Surface tension liquid-gas, N/m
[ref]
| Fixed |
Measured |
| Temperature, K - Liquid |
Mole fraction of Tetra-N-butylammonium chloride (1) - Liquid |
Surface tension liquid-gas, N/m - Liquid |
| 303.15 |
0.3330 |
0.0393 |
| 313.15 |
0.3330 |
0.0383 |
| 323.15 |
0.3330 |
0.0372 |
| 333.15 |
0.3330 |
0.0366 |
| 343.15 |
0.3330 |
0.0357 |
| 353.15 |
0.3330 |
0.0349 |
| 303.15 |
0.2500 |
0.0401 |
| 313.15 |
0.2500 |
0.0394 |
| 323.15 |
0.2500 |
0.0383 |
| 333.15 |
0.2500 |
0.0375 |
| 343.15 |
0.2500 |
0.0368 |
| 353.15 |
0.2500 |
0.0361 |
| 303.15 |
0.2000 |
0.0407 |
| 313.15 |
0.2000 |
0.0399 |
| 323.15 |
0.2000 |
0.0391 |
| 333.15 |
0.2000 |
0.0383 |
| 343.15 |
0.2000 |
0.0375 |
| 353.15 |
0.2000 |
0.0368 |
Sources