- Name
- Tetraethylene glycol
- InChI
- InChI=1S/C8H18O5/c9-1-3-11-5-7-13-8-6-12-4-2-10/h9-10H,1-8H2
- InChI Key
- UWHCKJMYHZGTIT-UHFFFAOYSA-N
- Formula
- C8H18O5
- SMILES
- OCCOCCOCCOCCO
- Mol. Weight (g/mol)
- 194.23
- CAS
- 112-60-7
- 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
- Cp,liquid - Molar heat capacity at constant pressure, J/K/mol (2)
- n0 - Refractive index (Na D-line) (2)
- ρl - Mass density, kg/m3 (4)
- csound,fluid - Speed of Sound, m/s (4)
- Tboil - Boiling temperature at pressure P, K (2)
- Binary diffusion coefficient, m2/s (4)
Molar heat capacity at constant pressure, J/K/mol [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Mole fraction of Tetraethylene glycol (1) - Liquid | Temperature, K - Liquid | Molar heat capacity at constant pressure, J/K/mol - Liquid |
| 0.2000 | 303.15 | 156.00 |
| 0.2000 | 313.15 | 157.20 |
| 0.2000 | 323.15 | 158.90 |
| 0.2000 | 333.15 | 161.00 |
| 0.2000 | 343.15 | 163.00 |
| 0.2000 | 353.15 | 165.40 |
| 0.4000 | 303.15 | 230.60 |
| 0.4000 | 313.15 | 232.40 |
| 0.4000 | 323.15 | 234.90 |
| 0.4000 | 333.15 | 237.50 |
| 0.4000 | 343.15 | 240.50 |
| 0.4000 | 353.15 | 243.70 |
| 0.5000 | 303.15 | 266.00 |
| 0.5000 | 313.15 | 267.90 |
| 0.5000 | 323.15 | 270.40 |
| 0.5000 | 333.15 | 273.40 |
| 0.5000 | 343.15 | 277.10 |
| 0.5000 | 353.15 | 280.90 |
| 0.6000 | 303.15 | 300.50 |
| 0.6000 | 313.15 | 302.40 |
| 0.6000 | 323.15 | 305.30 |
| 0.6000 | 333.15 | 308.60 |
| 0.6000 | 343.15 | 312.40 |
| 0.6000 | 353.15 | 316.50 |
| 0.8000 | 303.15 | 366.50 |
| 0.8000 | 313.15 | 369.50 |
| 0.8000 | 323.15 | 373.50 |
| 0.8000 | 333.15 | 377.50 |
| 0.8000 | 343.15 | 382.60 |
| 0.8000 | 353.15 | 388.00 |
Molar heat capacity at constant pressure, J/K/mol [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Mole fraction of Tetraethylene glycol (1) - Liquid | Temperature, K - Liquid | Molar heat capacity at constant pressure, J/K/mol - Liquid |
| 0.2000 | 303.15 | 156.00 |
| 0.2000 | 313.15 | 157.20 |
| 0.2000 | 323.15 | 158.90 |
| 0.2000 | 333.15 | 161.00 |
| 0.2000 | 343.15 | 163.00 |
| 0.2000 | 353.15 | 165.40 |
| 0.4000 | 303.15 | 230.60 |
| 0.4000 | 313.15 | 232.40 |
| 0.4000 | 323.15 | 234.90 |
| 0.4000 | 333.15 | 237.50 |
| 0.4000 | 343.15 | 240.50 |
| 0.4000 | 353.15 | 243.70 |
| 0.5000 | 303.15 | 266.00 |
| 0.5000 | 313.15 | 267.90 |
| 0.5000 | 323.15 | 270.40 |
| 0.5000 | 333.15 | 273.40 |
| 0.5000 | 343.15 | 277.10 |
| 0.5000 | 353.15 | 280.90 |
| 0.6000 | 303.15 | 300.50 |
| 0.6000 | 313.15 | 302.40 |
| 0.6000 | 323.15 | 305.30 |
| 0.6000 | 333.15 | 308.60 |
| 0.6000 | 343.15 | 312.40 |
| 0.6000 | 353.15 | 316.50 |
| 0.8000 | 303.15 | 366.50 |
| 0.8000 | 313.15 | 369.50 |
| 0.8000 | 323.15 | 373.50 |
| 0.8000 | 333.15 | 377.50 |
| 0.8000 | 343.15 | 382.60 |
| 0.8000 | 353.15 | 388.00 |
Refractive index (Na D-line) [ref]
Operational conditions:
- Temperature, K = 303 (Liquid)
- Pressure, kPa = 100 (Liquid)
| Mass fraction of Water (2) - Liquid | Refractive index (Na D-line) - Liquid |
|---|---|
| 0.1000 | 1.4458 |
| 0.2100 | 1.4341 |
| 0.3000 | 1.4224 |
| 0.4000 | 1.4095 |
| 0.5000 | 1.3963 |
| 0.6000 | 1.3839 |
| 0.7000 | 1.3693 |
| 0.7900 | 1.3576 |
| 0.8900 | 1.3447 |
| 1.0000 | 1.3318 |
Refractive index (Na D-line) [ref]
Operational conditions:
- Temperature, K = 303 (Liquid)
- Pressure, kPa = 100 (Liquid)
| Mass fraction of Water (2) - Liquid | Refractive index (Na D-line) - Liquid |
|---|---|
| 0.1000 | 1.4458 |
| 0.2100 | 1.4341 |
| 0.3000 | 1.4224 |
| 0.4000 | 1.4095 |
| 0.5000 | 1.3963 |
| 0.6000 | 1.3839 |
| 0.7000 | 1.3693 |
| 0.7900 | 1.3576 |
| 0.8900 | 1.3447 |
| 1.0000 | 1.3318 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 100 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Tetraethylene glycol (1) - Liquid | Mass density, kg/m3 - Liquid |
| 278.15 | 0.0000 | 999.965 |
| 278.15 | 0.0116 | 1018.941 |
| 278.15 | 0.0203 | 1031.274 |
| 278.15 | 0.0406 | 1055.352 |
| 278.15 | 0.0605 | 1073.218 |
| 278.15 | 0.0806 | 1086.767 |
| 278.15 | 0.1024 | 1097.769 |
| 278.15 | 0.1511 | 1113.073 |
| 278.15 | 0.2006 | 1121.278 |
| 278.15 | 0.2500 | 1125.884 |
| 278.15 | 0.3012 | 1128.729 |
| 278.15 | 0.4024 | 1131.711 |
| 278.15 | 0.4964 | 1133.141 |
| 278.15 | 0.5985 | 1134.109 |
| 278.15 | 0.7018 | 1134.759 |
| 278.15 | 0.7590 | 1135.014 |
| 278.15 | 0.8201 | 1135.225 |
| 278.15 | 0.8353 | 1135.27 |
| 278.15 | 0.8804 | 1135.396 |
| 278.15 | 0.9237 | 1135.519 |
| 278.15 | 0.9719 | 1135.683 |
| 278.15 | 1.0000 | 1135.805 |
| 283.15 | 0.0000 | 999.698 |
| 283.15 | 0.0116 | 1018.155 |
| 283.15 | 0.0203 | 1030.119 |
| 283.15 | 0.0406 | 1053.436 |
| 283.15 | 0.0605 | 1070.731 |
| 283.15 | 0.0806 | 1083.862 |
| 283.15 | 0.1024 | 1094.548 |
| 283.15 | 0.1511 | 1109.469 |
| 283.15 | 0.2006 | 1117.514 |
| 283.15 | 0.2500 | 1122.055 |
| 283.15 | 0.3012 | 1124.877 |
| 283.15 | 0.4024 | 1127.856 |
| 283.15 | 0.4964 | 1129.284 |
| 283.15 | 0.5985 | 1130.235 |
| 283.15 | 0.7018 | 1130.859 |
| 283.15 | 0.7590 | 1131.102 |
| 283.15 | 0.8201 | 1131.302 |
| 283.15 | 0.8353 | 1131.345 |
| 283.15 | 0.8804 | 1131.465 |
| 283.15 | 0.9237 | 1131.581 |
| 283.15 | 0.9719 | 1131.734 |
| 283.15 | 1.0000 | 1131.848 |
| 288.15 | 0.0000 | 999.099 |
| 288.15 | 0.0116 | 1017.079 |
| 288.15 | 0.0203 | 1028.707 |
| 288.15 | 0.0406 | 1051.333 |
| 288.15 | 0.0605 | 1068.111 |
| 288.15 | 0.0806 | 1080.865 |
| 288.15 | 0.1024 | 1091.264 |
| 288.15 | 0.1511 | 1105.834 |
| 288.15 | 0.2006 | 1113.728 |
| 288.15 | 0.2500 | 1118.204 |
| 288.15 | 0.3012 | 1121.0 |
| 288.15 | 0.4024 | 1123.972 |
| 288.15 | 0.4964 | 1125.396 |
| 288.15 | 0.5985 | 1126.33 |
| 288.15 | 0.7018 | 1126.93 |
| 288.15 | 0.7590 | 1127.161 |
| 288.15 | 0.8201 | 1127.353 |
| 288.15 | 0.8353 | 1127.394 |
| 288.15 | 0.8804 | 1127.51 |
| 288.15 | 0.9237 | 1127.622 |
| 288.15 | 0.9719 | 1127.768 |
| 288.15 | 1.0000 | 1127.875 |
| 293.15 | 0.0000 | 998.204 |
| 293.15 | 0.0116 | 1015.749 |
| 293.15 | 0.0203 | 1027.072 |
| 293.15 | 0.0406 | 1049.077 |
| 293.15 | 0.0605 | 1065.391 |
| 293.15 | 0.0806 | 1077.803 |
| 293.15 | 0.1024 | 1087.936 |
| 293.15 | 0.1511 | 1102.172 |
| 293.15 | 0.2006 | 1109.914 |
| 293.15 | 0.2500 | 1114.324 |
| 293.15 | 0.3012 | 1117.096 |
| 293.15 | 0.4024 | 1120.07 |
| 293.15 | 0.4964 | 1121.496 |
| 293.15 | 0.5985 | 1122.411 |
| 293.15 | 0.7018 | 1122.985 |
| 293.15 | 0.7590 | 1123.206 |
| 293.15 | 0.8201 | 1123.392 |
| 293.15 | 0.8353 | 1123.433 |
| 293.15 | 0.8804 | 1123.548 |
| 293.15 | 0.9237 | 1123.658 |
| 293.15 | 0.9719 | 1123.799 |
| 293.15 | 1.0000 | 1123.898 |
| 298.15 | 0.0000 | 997.043 |
| 298.15 | 0.0116 | 1014.303 |
| 298.15 | 0.0203 | 1025.367 |
| 298.15 | 0.0406 | 1046.754 |
| 298.15 | 0.0605 | 1062.565 |
| 298.15 | 0.0806 | 1074.606 |
| 298.15 | 0.1024 | 1084.471 |
| 298.15 | 0.1511 | 1098.433 |
| 298.15 | 0.2006 | 1106.098 |
| 298.15 | 0.2500 | 1110.479 |
| 298.15 | 0.3012 | 1113.226 |
| 298.15 | 0.4024 | 1116.154 |
| 298.15 | 0.4964 | 1117.561 |
| 298.15 | 0.5985 | 1118.475 |
| 298.15 | 0.7018 | 1119.048 |
| 298.15 | 0.7590 | 1119.263 |
| 298.15 | 0.8201 | 1119.438 |
| 298.15 | 0.8353 | 1119.476 |
| 298.15 | 0.8804 | 1119.58 |
| 298.15 | 0.9237 | 1119.682 |
| 298.15 | 0.9719 | 1119.817 |
| 298.15 | 1.0000 | 1119.917 |
| 303.15 | 0.0000 | 995.643 |
| 303.15 | 0.0116 | 1012.579 |
| 303.15 | 0.0203 | 1023.397 |
| 303.15 | 0.0406 | 1044.249 |
| 303.15 | 0.0605 | 1059.644 |
| 303.15 | 0.0806 | 1071.377 |
| 303.15 | 0.1024 | 1081.009 |
| 303.15 | 0.1511 | 1094.697 |
| 303.15 | 0.2006 | 1102.249 |
| 303.15 | 0.2500 | 1106.58 |
| 303.15 | 0.3012 | 1109.301 |
| 303.15 | 0.4024 | 1112.214 |
| 303.15 | 0.4964 | 1113.623 |
| 303.15 | 0.5985 | 1114.537 |
| 303.15 | 0.7018 | 1115.103 |
| 303.15 | 0.7590 | 1115.312 |
| 303.15 | 0.8201 | 1115.48 |
| 303.15 | 0.8353 | 1115.516 |
| 303.15 | 0.8804 | 1115.616 |
| 303.15 | 0.9237 | 1115.714 |
| 303.15 | 0.9719 | 1115.844 |
| 303.15 | 1.0000 | 1115.941 |
| 308.15 | 0.0000 | 994.026 |
| 308.15 | 0.0116 | 1010.659 |
| 308.15 | 0.0203 | 1021.249 |
| 308.15 | 0.0406 | 1041.613 |
| 308.15 | 0.0605 | 1056.628 |
| 308.15 | 0.0806 | 1068.077 |
| 308.15 | 0.1024 | 1077.491 |
| 308.15 | 0.1511 | 1090.916 |
| 308.15 | 0.2006 | 1098.361 |
| 308.15 | 0.2500 | 1102.648 |
| 308.15 | 0.3012 | 1105.351 |
| 308.15 | 0.4024 | 1108.26 |
| 308.15 | 0.4964 | 1109.673 |
| 308.15 | 0.5985 | 1110.585 |
| 308.15 | 0.7018 | 1111.144 |
| 308.15 | 0.7590 | 1111.349 |
| 308.15 | 0.8201 | 1111.515 |
| 308.15 | 0.8353 | 1111.55 |
| 308.15 | 0.8804 | 1111.649 |
| 308.15 | 0.9237 | 1111.744 |
| 308.15 | 0.9719 | 1111.87 |
| 308.15 | 1.0000 | 1111.962 |
| 313.15 | 0.0000 | 992.208 |
| 313.15 | 0.0116 | 1008.561 |
| 313.15 | 0.0203 | 1018.942 |
| 313.15 | 0.0406 | 1038.856 |
| 313.15 | 0.0605 | 1053.521 |
| 313.15 | 0.0806 | 1064.71 |
| 313.15 | 0.1024 | 1073.925 |
| 313.15 | 0.1511 | 1087.112 |
| 313.15 | 0.2006 | 1094.459 |
| 313.15 | 0.2500 | 1098.703 |
| 313.15 | 0.3012 | 1101.385 |
| 313.15 | 0.4024 | 1104.285 |
| 313.15 | 0.4964 | 1105.705 |
| 313.15 | 0.5985 | 1106.623 |
| 313.15 | 0.7018 | 1107.181 |
| 313.15 | 0.7590 | 1107.383 |
| 313.15 | 0.8201 | 1107.544 |
| 313.15 | 0.8353 | 1107.578 |
| 313.15 | 0.8804 | 1107.674 |
| 313.15 | 0.9237 | 1107.767 |
| 313.15 | 0.9719 | 1107.89 |
| 313.15 | 1.0000 | 1107.981 |
| 318.15 | 0.0000 | 990.201 |
| 318.15 | 0.0116 | 1006.251 |
| 318.15 | 0.0203 | 1016.427 |
| 318.15 | 0.0406 | 1035.932 |
| 318.15 | 0.0605 | 1050.29 |
| 318.15 | 0.0806 | 1061.25 |
| 318.15 | 0.1024 | 1070.288 |
| 318.15 | 0.1511 | 1083.253 |
| 318.15 | 0.2006 | 1090.51 |
| 318.15 | 0.2500 | 1094.723 |
| 318.15 | 0.3012 | 1097.398 |
| 318.15 | 0.4024 | 1100.309 |
| 318.15 | 0.4964 | 1101.739 |
| 318.15 | 0.5985 | 1102.662 |
| 318.15 | 0.7018 | 1103.216 |
| 318.15 | 0.7590 | 1103.415 |
| 318.15 | 0.8201 | 1103.574 |
| 318.15 | 0.8353 | 1103.607 |
| 318.15 | 0.8804 | 1103.701 |
| 318.15 | 0.9237 | 1103.794 |
| 318.15 | 0.9719 | 1103.916 |
| 318.15 | 1.0000 | 1104.005 |
| 323.15 | 0.0000 | 988.027 |
| 323.15 | 0.0116 | 1003.818 |
| 323.15 | 0.0203 | 1013.81 |
| 323.15 | 0.0406 | 1032.929 |
| 323.15 | 0.0605 | 1046.99 |
| 323.15 | 0.0806 | 1057.727 |
| 323.15 | 0.1024 | 1066.592 |
| 323.15 | 0.1511 | 1079.348 |
| 323.15 | 0.2006 | 1086.524 |
| 323.15 | 0.2500 | 1090.711 |
| 323.15 | 0.3012 | 1093.382 |
| 323.15 | 0.4024 | 1096.306 |
| 323.15 | 0.4964 | 1097.752 |
| 323.15 | 0.5985 | 1098.684 |
| 323.15 | 0.7018 | 1099.24 |
| 323.15 | 0.7590 | 1099.44 |
| 323.15 | 0.8201 | 1099.598 |
| 323.15 | 0.8353 | 1099.632 |
| 323.15 | 0.8804 | 1099.725 |
| 323.15 | 0.9237 | 1099.816 |
| 323.15 | 0.9719 | 1099.936 |
| 323.15 | 1.0000 | 1100.022 |
| 328.15 | 0.0000 | 985.682 |
| 328.15 | 0.0116 | 1001.244 |
| 328.15 | 0.0203 | 1011.068 |
| 328.15 | 0.0406 | 1029.826 |
| 328.15 | 0.0605 | 1043.605 |
| 328.15 | 0.0806 | 1054.13 |
| 328.15 | 0.1024 | 1062.831 |
| 328.15 | 0.1511 | 1075.396 |
| 328.15 | 0.2006 | 1082.506 |
| 328.15 | 0.2500 | 1086.674 |
| 328.15 | 0.3012 | 1089.345 |
| 328.15 | 0.4024 | 1092.284 |
| 328.15 | 0.4964 | 1093.746 |
| 328.15 | 0.5985 | 1094.691 |
| 328.15 | 0.7018 | 1095.255 |
| 328.15 | 0.7590 | 1095.456 |
| 328.15 | 0.8201 | 1095.615 |
| 328.15 | 0.8353 | 1095.649 |
| 328.15 | 0.8804 | 1095.743 |
| 328.15 | 0.9237 | 1095.835 |
| 328.15 | 0.9719 | 1095.952 |
| 328.15 | 1.0000 | 1096.037 |
| 333.15 | 0.0000 | 983.186 |
| 333.15 | 0.0116 | 998.51 |
| 333.15 | 0.0203 | 1008.169 |
| 333.15 | 0.0406 | 1026.595 |
| 333.15 | 0.0605 | 1040.123 |
| 333.15 | 0.0806 | 1050.463 |
| 333.15 | 0.1024 | 1059.022 |
| 333.15 | 0.1511 | 1071.418 |
| 333.15 | 0.2006 | 1078.466 |
| 333.15 | 0.2500 | 1082.617 |
| 333.15 | 0.3012 | 1085.288 |
| 333.15 | 0.4024 | 1088.241 |
| 333.15 | 0.4964 | 1089.72 |
| 333.15 | 0.5985 | 1090.681 |
| 333.15 | 0.7018 | 1091.256 |
| 333.15 | 0.7590 | 1091.461 |
| 333.15 | 0.8201 | 1091.624 |
| 333.15 | 0.8353 | 1091.659 |
| 333.15 | 0.8804 | 1091.755 |
| 333.15 | 0.9237 | 1091.847 |
| 333.15 | 0.9719 | 1091.965 |
| 333.15 | 1.0000 | 1092.048 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 98.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of Tetraethylene glycol (1) - Liquid | Mass density, kg/m3 - Liquid |
| 278.15 | 0.0506 | 1001.512 |
| 278.15 | 0.0966 | 1002.908 |
| 278.15 | 0.2028 | 1006.066 |
| 278.15 | 0.2949 | 1008.751 |
| 278.15 | 0.3988 | 1011.705 |
| 283.15 | 0.0506 | 1001.211 |
| 283.15 | 0.0966 | 1002.569 |
| 283.15 | 0.2028 | 1005.646 |
| 283.15 | 0.2949 | 1008.258 |
| 283.15 | 0.3988 | 1011.13 |
| 288.15 | 0.0506 | 1000.579 |
| 288.15 | 0.0966 | 1001.907 |
| 288.15 | 0.2028 | 1004.912 |
| 288.15 | 0.2949 | 1007.461 |
| 288.15 | 0.3988 | 1010.263 |
| 293.15 | 0.0506 | 999.656 |
| 293.15 | 0.0966 | 1000.956 |
| 293.15 | 0.2028 | 1003.897 |
| 293.15 | 0.2949 | 1006.391 |
| 293.15 | 0.3988 | 1009.131 |
| 298.15 | 0.0506 | 998.473 |
| 298.15 | 0.0966 | 999.749 |
| 298.15 | 0.2028 | 1002.634 |
| 298.15 | 0.2949 | 1005.077 |
| 298.15 | 0.3988 | 1007.763 |
| 303.15 | 0.0506 | 997.053 |
| 303.15 | 0.0966 | 998.308 |
| 303.15 | 0.2028 | 1001.143 |
| 303.15 | 0.2949 | 1003.542 |
| 303.15 | 0.3988 | 1006.176 |
| 308.15 | 0.0506 | 995.418 |
| 308.15 | 0.0966 | 996.652 |
| 308.15 | 0.2028 | 999.442 |
| 308.15 | 0.2949 | 1001.799 |
| 308.15 | 0.3988 | 1004.387 |
| 313.15 | 0.0506 | 993.583 |
| 313.15 | 0.0966 | 994.8 |
| 313.15 | 0.2028 | 997.545 |
| 313.15 | 0.2949 | 999.865 |
| 313.15 | 0.3988 | 1002.41 |
| 318.15 | 0.0506 | 991.562 |
| 318.15 | 0.0966 | 992.762 |
| 318.15 | 0.2028 | 995.468 |
| 318.15 | 0.2949 | 997.752 |
| 318.15 | 0.3988 | 1000.258 |
| 323.15 | 0.0506 | 989.37 |
| 323.15 | 0.0966 | 990.553 |
| 323.15 | 0.2028 | 993.222 |
| 323.15 | 0.2949 | 995.473 |
| 323.15 | 0.3988 | 997.941 |
| 328.15 | 0.0506 | 987.012 |
| 328.15 | 0.0966 | 988.18 |
| 328.15 | 0.2028 | 990.813 |
| 328.15 | 0.2949 | 993.034 |
| 328.15 | 0.3988 | 995.466 |
| 333.15 | 0.0506 | 984.5 |
| 333.15 | 0.0966 | 985.653 |
| 333.15 | 0.2028 | 988.252 |
| 333.15 | 0.2949 | 990.444 |
| 333.15 | 0.3988 | 992.843 |
| 338.15 | 0.0506 | 981.841 |
| 338.15 | 0.0966 | 982.979 |
| 338.15 | 0.2028 | 985.547 |
| 338.15 | 0.2949 | 987.711 |
| 338.15 | 0.3988 | 990.078 |
| 343.15 | 0.0506 | 979.04 |
| 343.15 | 0.0966 | 980.165 |
| 343.15 | 0.2028 | 982.702 |
| 343.15 | 0.2949 | 984.84 |
| 343.15 | 0.3988 | 987.177 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 100 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Tetraethylene glycol (1) - Liquid | Mass density, kg/m3 - Liquid |
| 278.15 | 0.0000 | 999.965 |
| 278.15 | 0.0116 | 1018.941 |
| 278.15 | 0.0203 | 1031.274 |
| 278.15 | 0.0406 | 1055.352 |
| 278.15 | 0.0605 | 1073.218 |
| 278.15 | 0.0806 | 1086.767 |
| 278.15 | 0.1024 | 1097.769 |
| 278.15 | 0.1511 | 1113.073 |
| 278.15 | 0.2006 | 1121.278 |
| 278.15 | 0.2500 | 1125.884 |
| 278.15 | 0.3012 | 1128.729 |
| 278.15 | 0.4024 | 1131.711 |
| 278.15 | 0.4964 | 1133.141 |
| 278.15 | 0.5985 | 1134.109 |
| 278.15 | 0.7018 | 1134.759 |
| 278.15 | 0.7590 | 1135.014 |
| 278.15 | 0.8201 | 1135.225 |
| 278.15 | 0.8353 | 1135.27 |
| 278.15 | 0.8804 | 1135.396 |
| 278.15 | 0.9237 | 1135.519 |
| 278.15 | 0.9719 | 1135.683 |
| 278.15 | 1.0000 | 1135.805 |
| 283.15 | 0.0000 | 999.698 |
| 283.15 | 0.0116 | 1018.155 |
| 283.15 | 0.0203 | 1030.119 |
| 283.15 | 0.0406 | 1053.436 |
| 283.15 | 0.0605 | 1070.731 |
| 283.15 | 0.0806 | 1083.862 |
| 283.15 | 0.1024 | 1094.548 |
| 283.15 | 0.1511 | 1109.469 |
| 283.15 | 0.2006 | 1117.514 |
| 283.15 | 0.2500 | 1122.055 |
| 283.15 | 0.3012 | 1124.877 |
| 283.15 | 0.4024 | 1127.856 |
| 283.15 | 0.4964 | 1129.284 |
| 283.15 | 0.5985 | 1130.235 |
| 283.15 | 0.7018 | 1130.859 |
| 283.15 | 0.7590 | 1131.102 |
| 283.15 | 0.8201 | 1131.302 |
| 283.15 | 0.8353 | 1131.345 |
| 283.15 | 0.8804 | 1131.465 |
| 283.15 | 0.9237 | 1131.581 |
| 283.15 | 0.9719 | 1131.734 |
| 283.15 | 1.0000 | 1131.848 |
| 288.15 | 0.0000 | 999.099 |
| 288.15 | 0.0116 | 1017.079 |
| 288.15 | 0.0203 | 1028.707 |
| 288.15 | 0.0406 | 1051.333 |
| 288.15 | 0.0605 | 1068.111 |
| 288.15 | 0.0806 | 1080.865 |
| 288.15 | 0.1024 | 1091.264 |
| 288.15 | 0.1511 | 1105.834 |
| 288.15 | 0.2006 | 1113.728 |
| 288.15 | 0.2500 | 1118.204 |
| 288.15 | 0.3012 | 1121.0 |
| 288.15 | 0.4024 | 1123.972 |
| 288.15 | 0.4964 | 1125.396 |
| 288.15 | 0.5985 | 1126.33 |
| 288.15 | 0.7018 | 1126.93 |
| 288.15 | 0.7590 | 1127.161 |
| 288.15 | 0.8201 | 1127.353 |
| 288.15 | 0.8353 | 1127.394 |
| 288.15 | 0.8804 | 1127.51 |
| 288.15 | 0.9237 | 1127.622 |
| 288.15 | 0.9719 | 1127.768 |
| 288.15 | 1.0000 | 1127.875 |
| 293.15 | 0.0000 | 998.204 |
| 293.15 | 0.0116 | 1015.749 |
| 293.15 | 0.0203 | 1027.072 |
| 293.15 | 0.0406 | 1049.077 |
| 293.15 | 0.0605 | 1065.391 |
| 293.15 | 0.0806 | 1077.803 |
| 293.15 | 0.1024 | 1087.936 |
| 293.15 | 0.1511 | 1102.172 |
| 293.15 | 0.2006 | 1109.914 |
| 293.15 | 0.2500 | 1114.324 |
| 293.15 | 0.3012 | 1117.096 |
| 293.15 | 0.4024 | 1120.07 |
| 293.15 | 0.4964 | 1121.496 |
| 293.15 | 0.5985 | 1122.411 |
| 293.15 | 0.7018 | 1122.985 |
| 293.15 | 0.7590 | 1123.206 |
| 293.15 | 0.8201 | 1123.392 |
| 293.15 | 0.8353 | 1123.433 |
| 293.15 | 0.8804 | 1123.548 |
| 293.15 | 0.9237 | 1123.658 |
| 293.15 | 0.9719 | 1123.799 |
| 293.15 | 1.0000 | 1123.898 |
| 298.15 | 0.0000 | 997.043 |
| 298.15 | 0.0116 | 1014.303 |
| 298.15 | 0.0203 | 1025.367 |
| 298.15 | 0.0406 | 1046.754 |
| 298.15 | 0.0605 | 1062.565 |
| 298.15 | 0.0806 | 1074.606 |
| 298.15 | 0.1024 | 1084.471 |
| 298.15 | 0.1511 | 1098.433 |
| 298.15 | 0.2006 | 1106.098 |
| 298.15 | 0.2500 | 1110.479 |
| 298.15 | 0.3012 | 1113.226 |
| 298.15 | 0.4024 | 1116.154 |
| 298.15 | 0.4964 | 1117.561 |
| 298.15 | 0.5985 | 1118.475 |
| 298.15 | 0.7018 | 1119.048 |
| 298.15 | 0.7590 | 1119.263 |
| 298.15 | 0.8201 | 1119.438 |
| 298.15 | 0.8353 | 1119.476 |
| 298.15 | 0.8804 | 1119.58 |
| 298.15 | 0.9237 | 1119.682 |
| 298.15 | 0.9719 | 1119.817 |
| 298.15 | 1.0000 | 1119.917 |
| 303.15 | 0.0000 | 995.643 |
| 303.15 | 0.0116 | 1012.579 |
| 303.15 | 0.0203 | 1023.397 |
| 303.15 | 0.0406 | 1044.249 |
| 303.15 | 0.0605 | 1059.644 |
| 303.15 | 0.0806 | 1071.377 |
| 303.15 | 0.1024 | 1081.009 |
| 303.15 | 0.1511 | 1094.697 |
| 303.15 | 0.2006 | 1102.249 |
| 303.15 | 0.2500 | 1106.58 |
| 303.15 | 0.3012 | 1109.301 |
| 303.15 | 0.4024 | 1112.214 |
| 303.15 | 0.4964 | 1113.623 |
| 303.15 | 0.5985 | 1114.537 |
| 303.15 | 0.7018 | 1115.103 |
| 303.15 | 0.7590 | 1115.312 |
| 303.15 | 0.8201 | 1115.48 |
| 303.15 | 0.8353 | 1115.516 |
| 303.15 | 0.8804 | 1115.616 |
| 303.15 | 0.9237 | 1115.714 |
| 303.15 | 0.9719 | 1115.844 |
| 303.15 | 1.0000 | 1115.941 |
| 308.15 | 0.0000 | 994.026 |
| 308.15 | 0.0116 | 1010.659 |
| 308.15 | 0.0203 | 1021.249 |
| 308.15 | 0.0406 | 1041.613 |
| 308.15 | 0.0605 | 1056.628 |
| 308.15 | 0.0806 | 1068.077 |
| 308.15 | 0.1024 | 1077.491 |
| 308.15 | 0.1511 | 1090.916 |
| 308.15 | 0.2006 | 1098.361 |
| 308.15 | 0.2500 | 1102.648 |
| 308.15 | 0.3012 | 1105.351 |
| 308.15 | 0.4024 | 1108.26 |
| 308.15 | 0.4964 | 1109.673 |
| 308.15 | 0.5985 | 1110.585 |
| 308.15 | 0.7018 | 1111.144 |
| 308.15 | 0.7590 | 1111.349 |
| 308.15 | 0.8201 | 1111.515 |
| 308.15 | 0.8353 | 1111.55 |
| 308.15 | 0.8804 | 1111.649 |
| 308.15 | 0.9237 | 1111.744 |
| 308.15 | 0.9719 | 1111.87 |
| 308.15 | 1.0000 | 1111.962 |
| 313.15 | 0.0000 | 992.208 |
| 313.15 | 0.0116 | 1008.561 |
| 313.15 | 0.0203 | 1018.942 |
| 313.15 | 0.0406 | 1038.856 |
| 313.15 | 0.0605 | 1053.521 |
| 313.15 | 0.0806 | 1064.71 |
| 313.15 | 0.1024 | 1073.925 |
| 313.15 | 0.1511 | 1087.112 |
| 313.15 | 0.2006 | 1094.459 |
| 313.15 | 0.2500 | 1098.703 |
| 313.15 | 0.3012 | 1101.385 |
| 313.15 | 0.4024 | 1104.285 |
| 313.15 | 0.4964 | 1105.705 |
| 313.15 | 0.5985 | 1106.623 |
| 313.15 | 0.7018 | 1107.181 |
| 313.15 | 0.7590 | 1107.383 |
| 313.15 | 0.8201 | 1107.544 |
| 313.15 | 0.8353 | 1107.578 |
| 313.15 | 0.8804 | 1107.674 |
| 313.15 | 0.9237 | 1107.767 |
| 313.15 | 0.9719 | 1107.89 |
| 313.15 | 1.0000 | 1107.981 |
| 318.15 | 0.0000 | 990.201 |
| 318.15 | 0.0116 | 1006.251 |
| 318.15 | 0.0203 | 1016.427 |
| 318.15 | 0.0406 | 1035.932 |
| 318.15 | 0.0605 | 1050.29 |
| 318.15 | 0.0806 | 1061.25 |
| 318.15 | 0.1024 | 1070.288 |
| 318.15 | 0.1511 | 1083.253 |
| 318.15 | 0.2006 | 1090.51 |
| 318.15 | 0.2500 | 1094.723 |
| 318.15 | 0.3012 | 1097.398 |
| 318.15 | 0.4024 | 1100.309 |
| 318.15 | 0.4964 | 1101.739 |
| 318.15 | 0.5985 | 1102.662 |
| 318.15 | 0.7018 | 1103.216 |
| 318.15 | 0.7590 | 1103.415 |
| 318.15 | 0.8201 | 1103.574 |
| 318.15 | 0.8353 | 1103.607 |
| 318.15 | 0.8804 | 1103.701 |
| 318.15 | 0.9237 | 1103.794 |
| 318.15 | 0.9719 | 1103.916 |
| 318.15 | 1.0000 | 1104.005 |
| 323.15 | 0.0000 | 988.027 |
| 323.15 | 0.0116 | 1003.818 |
| 323.15 | 0.0203 | 1013.81 |
| 323.15 | 0.0406 | 1032.929 |
| 323.15 | 0.0605 | 1046.99 |
| 323.15 | 0.0806 | 1057.727 |
| 323.15 | 0.1024 | 1066.592 |
| 323.15 | 0.1511 | 1079.348 |
| 323.15 | 0.2006 | 1086.524 |
| 323.15 | 0.2500 | 1090.711 |
| 323.15 | 0.3012 | 1093.382 |
| 323.15 | 0.4024 | 1096.306 |
| 323.15 | 0.4964 | 1097.752 |
| 323.15 | 0.5985 | 1098.684 |
| 323.15 | 0.7018 | 1099.24 |
| 323.15 | 0.7590 | 1099.44 |
| 323.15 | 0.8201 | 1099.598 |
| 323.15 | 0.8353 | 1099.632 |
| 323.15 | 0.8804 | 1099.725 |
| 323.15 | 0.9237 | 1099.816 |
| 323.15 | 0.9719 | 1099.936 |
| 323.15 | 1.0000 | 1100.022 |
| 328.15 | 0.0000 | 985.682 |
| 328.15 | 0.0116 | 1001.244 |
| 328.15 | 0.0203 | 1011.068 |
| 328.15 | 0.0406 | 1029.826 |
| 328.15 | 0.0605 | 1043.605 |
| 328.15 | 0.0806 | 1054.13 |
| 328.15 | 0.1024 | 1062.831 |
| 328.15 | 0.1511 | 1075.396 |
| 328.15 | 0.2006 | 1082.506 |
| 328.15 | 0.2500 | 1086.674 |
| 328.15 | 0.3012 | 1089.345 |
| 328.15 | 0.4024 | 1092.284 |
| 328.15 | 0.4964 | 1093.746 |
| 328.15 | 0.5985 | 1094.691 |
| 328.15 | 0.7018 | 1095.255 |
| 328.15 | 0.7590 | 1095.456 |
| 328.15 | 0.8201 | 1095.615 |
| 328.15 | 0.8353 | 1095.649 |
| 328.15 | 0.8804 | 1095.743 |
| 328.15 | 0.9237 | 1095.835 |
| 328.15 | 0.9719 | 1095.952 |
| 328.15 | 1.0000 | 1096.037 |
| 333.15 | 0.0000 | 983.186 |
| 333.15 | 0.0116 | 998.51 |
| 333.15 | 0.0203 | 1008.169 |
| 333.15 | 0.0406 | 1026.595 |
| 333.15 | 0.0605 | 1040.123 |
| 333.15 | 0.0806 | 1050.463 |
| 333.15 | 0.1024 | 1059.022 |
| 333.15 | 0.1511 | 1071.418 |
| 333.15 | 0.2006 | 1078.466 |
| 333.15 | 0.2500 | 1082.617 |
| 333.15 | 0.3012 | 1085.288 |
| 333.15 | 0.4024 | 1088.241 |
| 333.15 | 0.4964 | 1089.72 |
| 333.15 | 0.5985 | 1090.681 |
| 333.15 | 0.7018 | 1091.256 |
| 333.15 | 0.7590 | 1091.461 |
| 333.15 | 0.8201 | 1091.624 |
| 333.15 | 0.8353 | 1091.659 |
| 333.15 | 0.8804 | 1091.755 |
| 333.15 | 0.9237 | 1091.847 |
| 333.15 | 0.9719 | 1091.965 |
| 333.15 | 1.0000 | 1092.048 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 98.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of Tetraethylene glycol (1) - Liquid | Mass density, kg/m3 - Liquid |
| 278.15 | 0.0506 | 1001.512 |
| 278.15 | 0.0966 | 1002.908 |
| 278.15 | 0.2028 | 1006.066 |
| 278.15 | 0.2949 | 1008.751 |
| 278.15 | 0.3988 | 1011.705 |
| 283.15 | 0.0506 | 1001.211 |
| 283.15 | 0.0966 | 1002.569 |
| 283.15 | 0.2028 | 1005.646 |
| 283.15 | 0.2949 | 1008.258 |
| 283.15 | 0.3988 | 1011.13 |
| 288.15 | 0.0506 | 1000.579 |
| 288.15 | 0.0966 | 1001.907 |
| 288.15 | 0.2028 | 1004.912 |
| 288.15 | 0.2949 | 1007.461 |
| 288.15 | 0.3988 | 1010.263 |
| 293.15 | 0.0506 | 999.656 |
| 293.15 | 0.0966 | 1000.956 |
| 293.15 | 0.2028 | 1003.897 |
| 293.15 | 0.2949 | 1006.391 |
| 293.15 | 0.3988 | 1009.131 |
| 298.15 | 0.0506 | 998.473 |
| 298.15 | 0.0966 | 999.749 |
| 298.15 | 0.2028 | 1002.634 |
| 298.15 | 0.2949 | 1005.077 |
| 298.15 | 0.3988 | 1007.763 |
| 303.15 | 0.0506 | 997.053 |
| 303.15 | 0.0966 | 998.308 |
| 303.15 | 0.2028 | 1001.143 |
| 303.15 | 0.2949 | 1003.542 |
| 303.15 | 0.3988 | 1006.176 |
| 308.15 | 0.0506 | 995.418 |
| 308.15 | 0.0966 | 996.652 |
| 308.15 | 0.2028 | 999.442 |
| 308.15 | 0.2949 | 1001.799 |
| 308.15 | 0.3988 | 1004.387 |
| 313.15 | 0.0506 | 993.583 |
| 313.15 | 0.0966 | 994.8 |
| 313.15 | 0.2028 | 997.545 |
| 313.15 | 0.2949 | 999.865 |
| 313.15 | 0.3988 | 1002.41 |
| 318.15 | 0.0506 | 991.562 |
| 318.15 | 0.0966 | 992.762 |
| 318.15 | 0.2028 | 995.468 |
| 318.15 | 0.2949 | 997.752 |
| 318.15 | 0.3988 | 1000.258 |
| 323.15 | 0.0506 | 989.37 |
| 323.15 | 0.0966 | 990.553 |
| 323.15 | 0.2028 | 993.222 |
| 323.15 | 0.2949 | 995.473 |
| 323.15 | 0.3988 | 997.941 |
| 328.15 | 0.0506 | 987.012 |
| 328.15 | 0.0966 | 988.18 |
| 328.15 | 0.2028 | 990.813 |
| 328.15 | 0.2949 | 993.034 |
| 328.15 | 0.3988 | 995.466 |
| 333.15 | 0.0506 | 984.5 |
| 333.15 | 0.0966 | 985.653 |
| 333.15 | 0.2028 | 988.252 |
| 333.15 | 0.2949 | 990.444 |
| 333.15 | 0.3988 | 992.843 |
| 338.15 | 0.0506 | 981.841 |
| 338.15 | 0.0966 | 982.979 |
| 338.15 | 0.2028 | 985.547 |
| 338.15 | 0.2949 | 987.711 |
| 338.15 | 0.3988 | 990.078 |
| 343.15 | 0.0506 | 979.04 |
| 343.15 | 0.0966 | 980.165 |
| 343.15 | 0.2028 | 982.702 |
| 343.15 | 0.2949 | 984.84 |
| 343.15 | 0.3988 | 987.177 |
Speed of sound, m/s [ref]
Operational condition: Pressure, kPa = 100 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Tetraethylene glycol (1) - Liquid | Speed of sound, m/s - Liquid |
| 288.15 | 0.0000 | 1466.57 |
| 288.15 | 0.0005 | 1469.01 |
| 288.15 | 0.0009 | 1471.33 |
| 288.15 | 0.0021 | 1477.21 |
| 288.15 | 0.0036 | 1485.12 |
| 288.15 | 0.0058 | 1496.57 |
| 288.15 | 0.0082 | 1508.88 |
| 288.15 | 0.0174 | 1554.01 |
| 288.15 | 0.0206 | 1569.14 |
| 288.15 | 0.0244 | 1586.27 |
| 288.15 | 0.0292 | 1606.5 |
| 288.15 | 0.0332 | 1622.35 |
| 288.15 | 0.0388 | 1642.92 |
| 288.15 | 0.0427 | 1655.98 |
| 288.15 | 0.0466 | 1668.2 |
| 288.15 | 0.0518 | 1683.19 |
| 288.15 | 0.0579 | 1698.53 |
| 288.15 | 0.0648 | 1713.28 |
| 288.15 | 0.0698 | 1722.61 |
| 288.15 | 0.0751 | 1731.13 |
| 288.15 | 0.0804 | 1738.42 |
| 288.15 | 0.0819 | 1740.24 |
| 288.15 | 0.0874 | 1746.38 |
| 288.15 | 0.0942 | 1752.38 |
| 288.15 | 0.0999 | 1756.35 |
| 288.15 | 0.1029 | 1758.09 |
| 288.15 | 0.1068 | 1760.03 |
| 288.15 | 0.1133 | 1762.4 |
| 288.15 | 0.1137 | 1762.52 |
| 288.15 | 0.1202 | 1764.04 |
| 288.15 | 0.1308 | 1765.03 |
| 288.15 | 0.1439 | 1764.3 |
| 288.15 | 0.1556 | 1762.35 |
| 288.15 | 0.1791 | 1756.16 |
| 288.15 | 0.2001 | 1749.35 |
| 288.15 | 0.2146 | 1744.38 |
| 288.15 | 0.2391 | 1735.98 |
| 288.15 | 0.2840 | 1721.28 |
| 288.15 | 0.3449 | 1703.58 |
| 288.15 | 0.4240 | 1684.54 |
| 288.15 | 0.5705 | 1660.64 |
| 288.15 | 0.7053 | 1647.66 |
| 288.15 | 0.8249 | 1639.76 |
| 288.15 | 0.9027 | 1636.25 |
| 288.15 | 0.9471 | 1634.78 |
| 288.15 | 1.0000 | 1633.14 |
| 293.15 | 0.0000 | 1482.33 |
| 293.15 | 0.0003 | 1483.98 |
| 293.15 | 0.0008 | 1486.76 |
| 293.15 | 0.0017 | 1491.96 |
| 293.15 | 0.0031 | 1499.16 |
| 293.15 | 0.0052 | 1510.45 |
| 293.15 | 0.0084 | 1527.08 |
| 293.15 | 0.0120 | 1545.1 |
| 293.15 | 0.0157 | 1562.08 |
| 293.15 | 0.0215 | 1587.83 |
| 293.15 | 0.0254 | 1603.48 |
| 293.15 | 0.0304 | 1622.33 |
| 293.15 | 0.0352 | 1638.83 |
| 293.15 | 0.0399 | 1653.32 |
| 293.15 | 0.0462 | 1671.07 |
| 293.15 | 0.0524 | 1686.04 |
| 293.15 | 0.0583 | 1698.6 |
| 293.15 | 0.0663 | 1712.77 |
| 293.15 | 0.0704 | 1719.01 |
| 293.15 | 0.0764 | 1726.91 |
| 293.15 | 0.0808 | 1731.82 |
| 293.15 | 0.0831 | 1734.18 |
| 293.15 | 0.0858 | 1736.61 |
| 293.15 | 0.0892 | 1739.47 |
| 293.15 | 0.0932 | 1742.35 |
| 293.15 | 0.0947 | 1743.31 |
| 293.15 | 0.1007 | 1746.62 |
| 293.15 | 0.1017 | 1747.08 |
| 293.15 | 0.1087 | 1749.76 |
| 293.15 | 0.1105 | 1750.26 |
| 293.15 | 0.1161 | 1751.54 |
| 293.15 | 0.1187 | 1751.95 |
| 293.15 | 0.1337 | 1752.46 |
| 293.15 | 0.1430 | 1751.5 |
| 293.15 | 0.1574 | 1748.65 |
| 293.15 | 0.1704 | 1745.11 |
| 293.15 | 0.2166 | 1729.09 |
| 293.15 | 0.2475 | 1717.85 |
| 293.15 | 0.2809 | 1706.38 |
| 293.15 | 0.3333 | 1690.48 |
| 293.15 | 0.3960 | 1674.65 |
| 293.15 | 0.4747 | 1658.99 |
| 293.15 | 0.6122 | 1639.64 |
| 293.15 | 0.7276 | 1628.33 |
| 293.15 | 0.8253 | 1621.79 |
| 293.15 | 0.9044 | 1618.69 |
| 293.15 | 0.9677 | 1616.8 |
| 293.15 | 1.0000 | 1615.35 |
| 298.15 | 0.0000 | 1496.75 |
| 298.15 | 0.0003 | 1498.52 |
| 298.15 | 0.0008 | 1501.4 |
| 298.15 | 0.0017 | 1506.49 |
| 298.15 | 0.0033 | 1515.1 |
| 298.15 | 0.0051 | 1524.81 |
| 298.15 | 0.0074 | 1536.8 |
| 298.15 | 0.0104 | 1551.53 |
| 298.15 | 0.0142 | 1568.81 |
| 298.15 | 0.0186 | 1587.45 |
| 298.15 | 0.0239 | 1607.98 |
| 298.15 | 0.0284 | 1623.87 |
| 298.15 | 0.0324 | 1636.66 |
| 298.15 | 0.0383 | 1653.68 |
| 298.15 | 0.0442 | 1668.56 |
| 298.15 | 0.0498 | 1680.92 |
| 298.15 | 0.0553 | 1691.59 |
| 298.15 | 0.0653 | 1707.4 |
| 298.15 | 0.0726 | 1716.54 |
| 298.15 | 0.0798 | 1723.8 |
| 298.15 | 0.0829 | 1726.38 |
| 298.15 | 0.0895 | 1731.12 |
| 298.15 | 0.0901 | 1731.48 |
| 298.15 | 0.0991 | 1736.05 |
| 298.15 | 0.1005 | 1736.61 |
| 298.15 | 0.1092 | 1739.24 |
| 298.15 | 0.1121 | 1739.81 |
| 298.15 | 0.1182 | 1740.6 |
| 298.15 | 0.1266 | 1740.87 |
| 298.15 | 0.1376 | 1740.02 |
| 298.15 | 0.1498 | 1737.86 |
| 298.15 | 0.1606 | 1735.15 |
| 298.15 | 0.1728 | 1731.42 |
| 298.15 | 0.1860 | 1726.85 |
| 298.15 | 0.2067 | 1719.11 |
| 298.15 | 0.2378 | 1707.13 |
| 298.15 | 0.2631 | 1697.77 |
| 298.15 | 0.3049 | 1683.76 |
| 298.15 | 0.3449 | 1672.19 |
| 298.15 | 0.4055 | 1657.65 |
| 298.15 | 0.4850 | 1642.65 |
| 298.15 | 0.5922 | 1626.96 |
| 298.15 | 0.7004 | 1614.83 |
| 298.15 | 0.8265 | 1605.71 |
| 298.15 | 0.9098 | 1602.68 |
| 298.15 | 0.9665 | 1600.85 |
| 298.15 | 1.0000 | 1599.09 |
| 303.15 | 0.0000 | 1509.39 |
| 303.15 | 0.0003 | 1511.24 |
| 303.15 | 0.0011 | 1515.24 |
| 303.15 | 0.0027 | 1523.74 |
| 303.15 | 0.0048 | 1535.02 |
| 303.15 | 0.0078 | 1549.53 |
| 303.15 | 0.0110 | 1564.29 |
| 303.15 | 0.0142 | 1577.88 |
| 303.15 | 0.0174 | 1590.88 |
| 303.15 | 0.0215 | 1605.88 |
| 303.15 | 0.0264 | 1622.55 |
| 303.15 | 0.0325 | 1640.77 |
| 303.15 | 0.0385 | 1656.28 |
| 303.15 | 0.0438 | 1668.17 |
| 303.15 | 0.0496 | 1679.61 |
| 303.15 | 0.0549 | 1688.71 |
| 303.15 | 0.0609 | 1697.54 |
| 303.15 | 0.0670 | 1704.99 |
| 303.15 | 0.0765 | 1714.21 |
| 303.15 | 0.0831 | 1719.04 |
| 303.15 | 0.0852 | 1720.33 |
| 303.15 | 0.0883 | 1722.05 |
| 303.15 | 0.0911 | 1723.4 |
| 303.15 | 0.0971 | 1725.78 |
| 303.15 | 0.0993 | 1726.49 |
| 303.15 | 0.1040 | 1727.69 |
| 303.15 | 0.1106 | 1728.77 |
| 303.15 | 0.1136 | 1729.05 |
| 303.15 | 0.1203 | 1729.27 |
| 303.15 | 0.1252 | 1729.09 |
| 303.15 | 0.1427 | 1726.63 |
| 303.15 | 0.1568 | 1723.12 |
| 303.15 | 0.1769 | 1716.68 |
| 303.15 | 0.1966 | 1709.4 |
| 303.15 | 0.2222 | 1699.47 |
| 303.15 | 0.2610 | 1684.74 |
| 303.15 | 0.2948 | 1673.02 |
| 303.15 | 0.3460 | 1657.61 |
| 303.15 | 0.4153 | 1640.94 |
| 303.15 | 0.4781 | 1628.97 |
| 303.15 | 0.5805 | 1613.54 |
| 303.15 | 0.6796 | 1601.77 |
| 303.15 | 0.7959 | 1591.9 |
| 303.15 | 0.9200 | 1586.66 |
| 303.15 | 0.9652 | 1585.01 |
| 303.15 | 1.0000 | 1582.9 |
| 308.15 | 0.0000 | 1520.13 |
| 308.15 | 0.0003 | 1521.84 |
| 308.15 | 0.0008 | 1524.34 |
| 308.15 | 0.0020 | 1530.13 |
| 308.15 | 0.0035 | 1537.67 |
| 308.15 | 0.0054 | 1546.76 |
| 308.15 | 0.0081 | 1558.75 |
| 308.15 | 0.0108 | 1570.18 |
| 308.15 | 0.0149 | 1586.64 |
| 308.15 | 0.0190 | 1601.46 |
| 308.15 | 0.0233 | 1615.51 |
| 308.15 | 0.0282 | 1630.15 |
| 308.15 | 0.0351 | 1647.91 |
| 308.15 | 0.0413 | 1661.43 |
| 308.15 | 0.0481 | 1673.97 |
| 308.15 | 0.0537 | 1682.8 |
| 308.15 | 0.0593 | 1690.29 |
| 308.15 | 0.0659 | 1697.68 |
| 308.15 | 0.0714 | 1702.75 |
| 308.15 | 0.0755 | 1705.89 |
| 308.15 | 0.0811 | 1709.51 |
| 308.15 | 0.0830 | 1710.56 |
| 308.15 | 0.0851 | 1711.64 |
| 308.15 | 0.0898 | 1713.68 |
| 308.15 | 0.0935 | 1715.0 |
| 308.15 | 0.0994 | 1716.55 |
| 308.15 | 0.1007 | 1716.8 |
| 308.15 | 0.1090 | 1717.88 |
| 308.15 | 0.1109 | 1717.99 |
| 308.15 | 0.1132 | 1718.07 |
| 308.15 | 0.1217 | 1717.82 |
| 308.15 | 0.1324 | 1716.5 |
| 308.15 | 0.1412 | 1714.75 |
| 308.15 | 0.1526 | 1711.83 |
| 308.15 | 0.1639 | 1708.33 |
| 308.15 | 0.1746 | 1704.65 |
| 308.15 | 0.1895 | 1699.15 |
| 308.15 | 0.2231 | 1686.01 |
| 308.15 | 0.2635 | 1670.62 |
| 308.15 | 0.3091 | 1655.0 |
| 308.15 | 0.3628 | 1639.47 |
| 308.15 | 0.4253 | 1625.0 |
| 308.15 | 0.5089 | 1610.12 |
| 308.15 | 0.5893 | 1598.86 |
| 308.15 | 0.6676 | 1589.62 |
| 308.15 | 0.7748 | 1579.72 |
| 308.15 | 0.8613 | 1574.91 |
| 308.15 | 0.9148 | 1573.14 |
| 308.15 | 0.9645 | 1571.25 |
| 308.15 | 1.0000 | 1568.7 |
| 313.15 | 0.0000 | 1529.76 |
| 313.15 | 0.0004 | 1531.63 |
| 313.15 | 0.0009 | 1533.71 |
| 313.15 | 0.0016 | 1537.12 |
| 313.15 | 0.0031 | 1543.82 |
| 313.15 | 0.0057 | 1554.96 |
| 313.15 | 0.0086 | 1566.8 |
| 313.15 | 0.0120 | 1579.56 |
| 313.15 | 0.0155 | 1591.65 |
| 313.15 | 0.0194 | 1604.41 |
| 313.15 | 0.0232 | 1615.72 |
| 313.15 | 0.0274 | 1627.18 |
| 313.15 | 0.0318 | 1637.97 |
| 313.15 | 0.0375 | 1650.36 |
| 313.15 | 0.0422 | 1659.25 |
| 313.15 | 0.0478 | 1668.71 |
| 313.15 | 0.0532 | 1676.42 |
| 313.15 | 0.0581 | 1682.55 |
| 313.15 | 0.0629 | 1687.7 |
| 313.15 | 0.0674 | 1691.84 |
| 313.15 | 0.0730 | 1696.25 |
| 313.15 | 0.0764 | 1698.48 |
| 313.15 | 0.0801 | 1700.58 |
| 313.15 | 0.0846 | 1702.71 |
| 313.15 | 0.0885 | 1704.26 |
| 313.15 | 0.0944 | 1706.0 |
| 313.15 | 0.0951 | 1706.16 |
| 313.15 | 0.1028 | 1707.45 |
| 313.15 | 0.1088 | 1707.86 |
| 313.15 | 0.1108 | 1707.89 |
| 313.15 | 0.1131 | 1707.87 |
| 313.15 | 0.1275 | 1706.45 |
| 313.15 | 0.1415 | 1703.42 |
| 313.15 | 0.1573 | 1698.66 |
| 313.15 | 0.1715 | 1693.6 |
| 313.15 | 0.1914 | 1685.85 |
| 313.15 | 0.2132 | 1676.99 |
| 313.15 | 0.2363 | 1667.71 |
| 313.15 | 0.2621 | 1657.87 |
| 313.15 | 0.2912 | 1647.68 |
| 313.15 | 0.3544 | 1628.83 |
| 313.15 | 0.4040 | 1616.72 |
| 313.15 | 0.4539 | 1606.33 |
| 313.15 | 0.5601 | 1588.53 |
| 313.15 | 0.6931 | 1572.92 |
| 313.15 | 0.8369 | 1562.81 |
| 313.15 | 0.9134 | 1558.71 |
| 313.15 | 0.9649 | 1555.76 |
| 313.15 | 1.0000 | 1553.48 |
| 318.15 | 0.0000 | 1536.65 |
| 318.15 | 0.0003 | 1537.75 |
| 318.15 | 0.0005 | 1538.78 |
| 318.15 | 0.0011 | 1541.09 |
| 318.15 | 0.0019 | 1544.03 |
| 318.15 | 0.0033 | 1549.3 |
| 318.15 | 0.0051 | 1555.93 |
| 318.15 | 0.0077 | 1565.35 |
| 318.15 | 0.0110 | 1576.21 |
| 318.15 | 0.0144 | 1587.12 |
| 318.15 | 0.0179 | 1597.3 |
| 318.15 | 0.0216 | 1607.69 |
| 318.15 | 0.0258 | 1618.48 |
| 318.15 | 0.0298 | 1627.8 |
| 318.15 | 0.0334 | 1635.46 |
| 318.15 | 0.0373 | 1643.21 |
| 318.15 | 0.0420 | 1651.62 |
| 318.15 | 0.0468 | 1659.27 |
| 318.15 | 0.0494 | 1662.98 |
| 318.15 | 0.0513 | 1665.55 |
| 318.15 | 0.0541 | 1669.08 |
| 318.15 | 0.0562 | 1671.65 |
| 318.15 | 0.0590 | 1674.68 |
| 318.15 | 0.0617 | 1677.46 |
| 318.15 | 0.0647 | 1680.23 |
| 318.15 | 0.0682 | 1683.13 |
| 318.15 | 0.0722 | 1686.08 |
| 318.15 | 0.0770 | 1689.04 |
| 318.15 | 0.0780 | 1689.57 |
| 318.15 | 0.0820 | 1691.52 |
| 318.15 | 0.0847 | 1692.65 |
| 318.15 | 0.0852 | 1692.81 |
| 318.15 | 0.0878 | 1693.72 |
| 318.15 | 0.0893 | 1694.19 |
| 318.15 | 0.0910 | 1694.66 |
| 318.15 | 0.0928 | 1695.11 |
| 318.15 | 0.0946 | 1695.51 |
| 318.15 | 0.0950 | 1695.58 |
| 318.15 | 0.0975 | 1696.0 |
| 318.15 | 0.0993 | 1696.26 |
| 318.15 | 0.1013 | 1696.48 |
| 318.15 | 0.1068 | 1696.78 |
| 318.15 | 0.1071 | 1696.78 |
| 318.15 | 0.1174 | 1696.28 |
| 318.15 | 0.1339 | 1693.3 |
| 318.15 | 0.1514 | 1688.15 |
| 318.15 | 0.1626 | 1684.14 |
| 318.15 | 0.1741 | 1679.71 |
| 318.15 | 0.1879 | 1674.1 |
| 318.15 | 0.2091 | 1665.33 |
| 318.15 | 0.2300 | 1656.86 |
| 318.15 | 0.2494 | 1649.3 |
| 318.15 | 0.2715 | 1641.2 |
| 318.15 | 0.2962 | 1632.83 |
| 318.15 | 0.3232 | 1624.42 |
| 318.15 | 0.3660 | 1612.56 |
| 318.15 | 0.4160 | 1600.52 |
| 318.15 | 0.4896 | 1585.67 |
| 318.15 | 0.5655 | 1573.53 |
| 318.15 | 0.6606 | 1562.43 |
| 318.15 | 0.7639 | 1554.24 |
| 318.15 | 0.8853 | 1546.48 |
| 318.15 | 0.9479 | 1542.22 |
| 318.15 | 0.9817 | 1539.82 |
| 318.15 | 1.0000 | 1538.54 |
Speed of sound, m/s [ref]
Operational condition: Pressure, kPa = 98.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of Tetraethylene glycol (1) - Liquid | Speed of sound, m/s - Liquid |
| 278.15 | 0.0506 | 1433.47 |
| 278.15 | 0.0966 | 1439.46 |
| 278.15 | 0.2028 | 1453.81 |
| 278.15 | 0.2949 | 1465.78 |
| 278.15 | 0.3988 | 1479.4 |
| 283.15 | 0.0506 | 1453.82 |
| 283.15 | 0.0966 | 1459.54 |
| 283.15 | 0.2028 | 1472.59 |
| 283.15 | 0.2949 | 1483.61 |
| 283.15 | 0.3988 | 1496.04 |
| 288.15 | 0.0506 | 1471.96 |
| 288.15 | 0.0966 | 1477.25 |
| 288.15 | 0.2028 | 1489.26 |
| 288.15 | 0.2949 | 1499.4 |
| 288.15 | 0.3988 | 1510.74 |
| 293.15 | 0.0506 | 1487.87 |
| 293.15 | 0.0966 | 1492.78 |
| 293.15 | 0.2028 | 1503.93 |
| 293.15 | 0.2949 | 1513.24 |
| 293.15 | 0.3988 | 1523.55 |
| 298.15 | 0.0506 | 1501.84 |
| 298.15 | 0.0966 | 1506.37 |
| 298.15 | 0.2028 | 1516.64 |
| 298.15 | 0.2949 | 1525.24 |
| 298.15 | 0.3988 | 1534.66 |
| 303.15 | 0.0506 | 1513.95 |
| 303.15 | 0.0966 | 1518.13 |
| 303.15 | 0.2028 | 1527.55 |
| 303.15 | 0.2949 | 1535.48 |
| 303.15 | 0.3988 | 1544.14 |
| 308.15 | 0.0506 | 1524.3 |
| 308.15 | 0.0966 | 1528.15 |
| 308.15 | 0.2028 | 1536.84 |
| 308.15 | 0.2949 | 1544.14 |
| 308.15 | 0.3988 | 1552.06 |
| 313.15 | 0.0506 | 1533.06 |
| 313.15 | 0.0966 | 1536.54 |
| 313.15 | 0.2028 | 1544.61 |
| 313.15 | 0.2949 | 1551.28 |
| 313.15 | 0.3988 | 1558.57 |
| 318.15 | 0.0506 | 1540.34 |
| 318.15 | 0.0966 | 1543.55 |
| 318.15 | 0.2028 | 1550.93 |
| 318.15 | 0.2949 | 1557.04 |
| 318.15 | 0.3988 | 1563.72 |
| 323.15 | 0.0506 | 1546.22 |
| 323.15 | 0.0966 | 1549.17 |
| 323.15 | 0.2028 | 1555.9 |
| 323.15 | 0.2949 | 1561.49 |
| 323.15 | 0.3988 | 1567.58 |
| 328.15 | 0.0506 | 1550.77 |
| 328.15 | 0.0966 | 1553.47 |
| 328.15 | 0.2028 | 1559.6 |
| 328.15 | 0.2949 | 1564.7 |
| 328.15 | 0.3988 | 1570.24 |
| 333.15 | 0.0506 | 1554.12 |
| 333.15 | 0.0966 | 1556.57 |
| 333.15 | 0.2028 | 1562.13 |
| 333.15 | 0.2949 | 1566.77 |
| 333.15 | 0.3988 | 1571.79 |
| 338.15 | 0.0506 | 1556.29 |
| 338.15 | 0.0966 | 1558.51 |
| 338.15 | 0.2028 | 1563.54 |
| 338.15 | 0.2949 | 1567.73 |
| 338.15 | 0.3988 | 1572.26 |
| 343.15 | 0.0506 | 1557.42 |
| 343.15 | 0.0966 | 1559.39 |
| 343.15 | 0.2028 | 1563.91 |
| 343.15 | 0.2949 | 1567.65 |
| 343.15 | 0.3988 | 1571.71 |
Speed of sound, m/s [ref]
Operational condition: Pressure, kPa = 100 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Tetraethylene glycol (1) - Liquid | Speed of sound, m/s - Liquid |
| 288.15 | 0.0000 | 1466.57 |
| 288.15 | 0.0005 | 1469.01 |
| 288.15 | 0.0009 | 1471.33 |
| 288.15 | 0.0021 | 1477.21 |
| 288.15 | 0.0036 | 1485.12 |
| 288.15 | 0.0058 | 1496.57 |
| 288.15 | 0.0082 | 1508.88 |
| 288.15 | 0.0174 | 1554.01 |
| 288.15 | 0.0206 | 1569.14 |
| 288.15 | 0.0244 | 1586.27 |
| 288.15 | 0.0292 | 1606.5 |
| 288.15 | 0.0332 | 1622.35 |
| 288.15 | 0.0388 | 1642.92 |
| 288.15 | 0.0427 | 1655.98 |
| 288.15 | 0.0466 | 1668.2 |
| 288.15 | 0.0518 | 1683.19 |
| 288.15 | 0.0579 | 1698.53 |
| 288.15 | 0.0648 | 1713.28 |
| 288.15 | 0.0698 | 1722.61 |
| 288.15 | 0.0751 | 1731.13 |
| 288.15 | 0.0804 | 1738.42 |
| 288.15 | 0.0819 | 1740.24 |
| 288.15 | 0.0874 | 1746.38 |
| 288.15 | 0.0942 | 1752.38 |
| 288.15 | 0.0999 | 1756.35 |
| 288.15 | 0.1029 | 1758.09 |
| 288.15 | 0.1068 | 1760.03 |
| 288.15 | 0.1133 | 1762.4 |
| 288.15 | 0.1137 | 1762.52 |
| 288.15 | 0.1202 | 1764.04 |
| 288.15 | 0.1308 | 1765.03 |
| 288.15 | 0.1439 | 1764.3 |
| 288.15 | 0.1556 | 1762.35 |
| 288.15 | 0.1791 | 1756.16 |
| 288.15 | 0.2001 | 1749.35 |
| 288.15 | 0.2146 | 1744.38 |
| 288.15 | 0.2391 | 1735.98 |
| 288.15 | 0.2840 | 1721.28 |
| 288.15 | 0.3449 | 1703.58 |
| 288.15 | 0.4240 | 1684.54 |
| 288.15 | 0.5705 | 1660.64 |
| 288.15 | 0.7053 | 1647.66 |
| 288.15 | 0.8249 | 1639.76 |
| 288.15 | 0.9027 | 1636.25 |
| 288.15 | 0.9471 | 1634.78 |
| 288.15 | 1.0000 | 1633.14 |
| 293.15 | 0.0000 | 1482.33 |
| 293.15 | 0.0003 | 1483.98 |
| 293.15 | 0.0008 | 1486.76 |
| 293.15 | 0.0017 | 1491.96 |
| 293.15 | 0.0031 | 1499.16 |
| 293.15 | 0.0052 | 1510.45 |
| 293.15 | 0.0084 | 1527.08 |
| 293.15 | 0.0120 | 1545.1 |
| 293.15 | 0.0157 | 1562.08 |
| 293.15 | 0.0215 | 1587.83 |
| 293.15 | 0.0254 | 1603.48 |
| 293.15 | 0.0304 | 1622.33 |
| 293.15 | 0.0352 | 1638.83 |
| 293.15 | 0.0399 | 1653.32 |
| 293.15 | 0.0462 | 1671.07 |
| 293.15 | 0.0524 | 1686.04 |
| 293.15 | 0.0583 | 1698.6 |
| 293.15 | 0.0663 | 1712.77 |
| 293.15 | 0.0704 | 1719.01 |
| 293.15 | 0.0764 | 1726.91 |
| 293.15 | 0.0808 | 1731.82 |
| 293.15 | 0.0831 | 1734.18 |
| 293.15 | 0.0858 | 1736.61 |
| 293.15 | 0.0892 | 1739.47 |
| 293.15 | 0.0932 | 1742.35 |
| 293.15 | 0.0947 | 1743.31 |
| 293.15 | 0.1007 | 1746.62 |
| 293.15 | 0.1017 | 1747.08 |
| 293.15 | 0.1087 | 1749.76 |
| 293.15 | 0.1105 | 1750.26 |
| 293.15 | 0.1161 | 1751.54 |
| 293.15 | 0.1187 | 1751.95 |
| 293.15 | 0.1337 | 1752.46 |
| 293.15 | 0.1430 | 1751.5 |
| 293.15 | 0.1574 | 1748.65 |
| 293.15 | 0.1704 | 1745.11 |
| 293.15 | 0.2166 | 1729.09 |
| 293.15 | 0.2475 | 1717.85 |
| 293.15 | 0.2809 | 1706.38 |
| 293.15 | 0.3333 | 1690.48 |
| 293.15 | 0.3960 | 1674.65 |
| 293.15 | 0.4747 | 1658.99 |
| 293.15 | 0.6122 | 1639.64 |
| 293.15 | 0.7276 | 1628.33 |
| 293.15 | 0.8253 | 1621.79 |
| 293.15 | 0.9044 | 1618.69 |
| 293.15 | 0.9677 | 1616.8 |
| 293.15 | 1.0000 | 1615.35 |
| 298.15 | 0.0000 | 1496.75 |
| 298.15 | 0.0003 | 1498.52 |
| 298.15 | 0.0008 | 1501.4 |
| 298.15 | 0.0017 | 1506.49 |
| 298.15 | 0.0033 | 1515.1 |
| 298.15 | 0.0051 | 1524.81 |
| 298.15 | 0.0074 | 1536.8 |
| 298.15 | 0.0104 | 1551.53 |
| 298.15 | 0.0142 | 1568.81 |
| 298.15 | 0.0186 | 1587.45 |
| 298.15 | 0.0239 | 1607.98 |
| 298.15 | 0.0284 | 1623.87 |
| 298.15 | 0.0324 | 1636.66 |
| 298.15 | 0.0383 | 1653.68 |
| 298.15 | 0.0442 | 1668.56 |
| 298.15 | 0.0498 | 1680.92 |
| 298.15 | 0.0553 | 1691.59 |
| 298.15 | 0.0653 | 1707.4 |
| 298.15 | 0.0726 | 1716.54 |
| 298.15 | 0.0798 | 1723.8 |
| 298.15 | 0.0829 | 1726.38 |
| 298.15 | 0.0895 | 1731.12 |
| 298.15 | 0.0901 | 1731.48 |
| 298.15 | 0.0991 | 1736.05 |
| 298.15 | 0.1005 | 1736.61 |
| 298.15 | 0.1092 | 1739.24 |
| 298.15 | 0.1121 | 1739.81 |
| 298.15 | 0.1182 | 1740.6 |
| 298.15 | 0.1266 | 1740.87 |
| 298.15 | 0.1376 | 1740.02 |
| 298.15 | 0.1498 | 1737.86 |
| 298.15 | 0.1606 | 1735.15 |
| 298.15 | 0.1728 | 1731.42 |
| 298.15 | 0.1860 | 1726.85 |
| 298.15 | 0.2067 | 1719.11 |
| 298.15 | 0.2378 | 1707.13 |
| 298.15 | 0.2631 | 1697.77 |
| 298.15 | 0.3049 | 1683.76 |
| 298.15 | 0.3449 | 1672.19 |
| 298.15 | 0.4055 | 1657.65 |
| 298.15 | 0.4850 | 1642.65 |
| 298.15 | 0.5922 | 1626.96 |
| 298.15 | 0.7004 | 1614.83 |
| 298.15 | 0.8265 | 1605.71 |
| 298.15 | 0.9098 | 1602.68 |
| 298.15 | 0.9665 | 1600.85 |
| 298.15 | 1.0000 | 1599.09 |
| 303.15 | 0.0000 | 1509.39 |
| 303.15 | 0.0003 | 1511.24 |
| 303.15 | 0.0011 | 1515.24 |
| 303.15 | 0.0027 | 1523.74 |
| 303.15 | 0.0048 | 1535.02 |
| 303.15 | 0.0078 | 1549.53 |
| 303.15 | 0.0110 | 1564.29 |
| 303.15 | 0.0142 | 1577.88 |
| 303.15 | 0.0174 | 1590.88 |
| 303.15 | 0.0215 | 1605.88 |
| 303.15 | 0.0264 | 1622.55 |
| 303.15 | 0.0325 | 1640.77 |
| 303.15 | 0.0385 | 1656.28 |
| 303.15 | 0.0438 | 1668.17 |
| 303.15 | 0.0496 | 1679.61 |
| 303.15 | 0.0549 | 1688.71 |
| 303.15 | 0.0609 | 1697.54 |
| 303.15 | 0.0670 | 1704.99 |
| 303.15 | 0.0765 | 1714.21 |
| 303.15 | 0.0831 | 1719.04 |
| 303.15 | 0.0852 | 1720.33 |
| 303.15 | 0.0883 | 1722.05 |
| 303.15 | 0.0911 | 1723.4 |
| 303.15 | 0.0971 | 1725.78 |
| 303.15 | 0.0993 | 1726.49 |
| 303.15 | 0.1040 | 1727.69 |
| 303.15 | 0.1106 | 1728.77 |
| 303.15 | 0.1136 | 1729.05 |
| 303.15 | 0.1203 | 1729.27 |
| 303.15 | 0.1252 | 1729.09 |
| 303.15 | 0.1427 | 1726.63 |
| 303.15 | 0.1568 | 1723.12 |
| 303.15 | 0.1769 | 1716.68 |
| 303.15 | 0.1966 | 1709.4 |
| 303.15 | 0.2222 | 1699.47 |
| 303.15 | 0.2610 | 1684.74 |
| 303.15 | 0.2948 | 1673.02 |
| 303.15 | 0.3460 | 1657.61 |
| 303.15 | 0.4153 | 1640.94 |
| 303.15 | 0.4781 | 1628.97 |
| 303.15 | 0.5805 | 1613.54 |
| 303.15 | 0.6796 | 1601.77 |
| 303.15 | 0.7959 | 1591.9 |
| 303.15 | 0.9200 | 1586.66 |
| 303.15 | 0.9652 | 1585.01 |
| 303.15 | 1.0000 | 1582.9 |
| 308.15 | 0.0000 | 1520.13 |
| 308.15 | 0.0003 | 1521.84 |
| 308.15 | 0.0008 | 1524.34 |
| 308.15 | 0.0020 | 1530.13 |
| 308.15 | 0.0035 | 1537.67 |
| 308.15 | 0.0054 | 1546.76 |
| 308.15 | 0.0081 | 1558.75 |
| 308.15 | 0.0108 | 1570.18 |
| 308.15 | 0.0149 | 1586.64 |
| 308.15 | 0.0190 | 1601.46 |
| 308.15 | 0.0233 | 1615.51 |
| 308.15 | 0.0282 | 1630.15 |
| 308.15 | 0.0351 | 1647.91 |
| 308.15 | 0.0413 | 1661.43 |
| 308.15 | 0.0481 | 1673.97 |
| 308.15 | 0.0537 | 1682.8 |
| 308.15 | 0.0593 | 1690.29 |
| 308.15 | 0.0659 | 1697.68 |
| 308.15 | 0.0714 | 1702.75 |
| 308.15 | 0.0755 | 1705.89 |
| 308.15 | 0.0811 | 1709.51 |
| 308.15 | 0.0830 | 1710.56 |
| 308.15 | 0.0851 | 1711.64 |
| 308.15 | 0.0898 | 1713.68 |
| 308.15 | 0.0935 | 1715.0 |
| 308.15 | 0.0994 | 1716.55 |
| 308.15 | 0.1007 | 1716.8 |
| 308.15 | 0.1090 | 1717.88 |
| 308.15 | 0.1109 | 1717.99 |
| 308.15 | 0.1132 | 1718.07 |
| 308.15 | 0.1217 | 1717.82 |
| 308.15 | 0.1324 | 1716.5 |
| 308.15 | 0.1412 | 1714.75 |
| 308.15 | 0.1526 | 1711.83 |
| 308.15 | 0.1639 | 1708.33 |
| 308.15 | 0.1746 | 1704.65 |
| 308.15 | 0.1895 | 1699.15 |
| 308.15 | 0.2231 | 1686.01 |
| 308.15 | 0.2635 | 1670.62 |
| 308.15 | 0.3091 | 1655.0 |
| 308.15 | 0.3628 | 1639.47 |
| 308.15 | 0.4253 | 1625.0 |
| 308.15 | 0.5089 | 1610.12 |
| 308.15 | 0.5893 | 1598.86 |
| 308.15 | 0.6676 | 1589.62 |
| 308.15 | 0.7748 | 1579.72 |
| 308.15 | 0.8613 | 1574.91 |
| 308.15 | 0.9148 | 1573.14 |
| 308.15 | 0.9645 | 1571.25 |
| 308.15 | 1.0000 | 1568.7 |
| 313.15 | 0.0000 | 1529.76 |
| 313.15 | 0.0004 | 1531.63 |
| 313.15 | 0.0009 | 1533.71 |
| 313.15 | 0.0016 | 1537.12 |
| 313.15 | 0.0031 | 1543.82 |
| 313.15 | 0.0057 | 1554.96 |
| 313.15 | 0.0086 | 1566.8 |
| 313.15 | 0.0120 | 1579.56 |
| 313.15 | 0.0155 | 1591.65 |
| 313.15 | 0.0194 | 1604.41 |
| 313.15 | 0.0232 | 1615.72 |
| 313.15 | 0.0274 | 1627.18 |
| 313.15 | 0.0318 | 1637.97 |
| 313.15 | 0.0375 | 1650.36 |
| 313.15 | 0.0422 | 1659.25 |
| 313.15 | 0.0478 | 1668.71 |
| 313.15 | 0.0532 | 1676.42 |
| 313.15 | 0.0581 | 1682.55 |
| 313.15 | 0.0629 | 1687.7 |
| 313.15 | 0.0674 | 1691.84 |
| 313.15 | 0.0730 | 1696.25 |
| 313.15 | 0.0764 | 1698.48 |
| 313.15 | 0.0801 | 1700.58 |
| 313.15 | 0.0846 | 1702.71 |
| 313.15 | 0.0885 | 1704.26 |
| 313.15 | 0.0944 | 1706.0 |
| 313.15 | 0.0951 | 1706.16 |
| 313.15 | 0.1028 | 1707.45 |
| 313.15 | 0.1088 | 1707.86 |
| 313.15 | 0.1108 | 1707.89 |
| 313.15 | 0.1131 | 1707.87 |
| 313.15 | 0.1275 | 1706.45 |
| 313.15 | 0.1415 | 1703.42 |
| 313.15 | 0.1573 | 1698.66 |
| 313.15 | 0.1715 | 1693.6 |
| 313.15 | 0.1914 | 1685.85 |
| 313.15 | 0.2132 | 1676.99 |
| 313.15 | 0.2363 | 1667.71 |
| 313.15 | 0.2621 | 1657.87 |
| 313.15 | 0.2912 | 1647.68 |
| 313.15 | 0.3544 | 1628.83 |
| 313.15 | 0.4040 | 1616.72 |
| 313.15 | 0.4539 | 1606.33 |
| 313.15 | 0.5601 | 1588.53 |
| 313.15 | 0.6931 | 1572.92 |
| 313.15 | 0.8369 | 1562.81 |
| 313.15 | 0.9134 | 1558.71 |
| 313.15 | 0.9649 | 1555.76 |
| 313.15 | 1.0000 | 1553.48 |
| 318.15 | 0.0000 | 1536.65 |
| 318.15 | 0.0003 | 1537.75 |
| 318.15 | 0.0005 | 1538.78 |
| 318.15 | 0.0011 | 1541.09 |
| 318.15 | 0.0019 | 1544.03 |
| 318.15 | 0.0033 | 1549.3 |
| 318.15 | 0.0051 | 1555.93 |
| 318.15 | 0.0077 | 1565.35 |
| 318.15 | 0.0110 | 1576.21 |
| 318.15 | 0.0144 | 1587.12 |
| 318.15 | 0.0179 | 1597.3 |
| 318.15 | 0.0216 | 1607.69 |
| 318.15 | 0.0258 | 1618.48 |
| 318.15 | 0.0298 | 1627.8 |
| 318.15 | 0.0334 | 1635.46 |
| 318.15 | 0.0373 | 1643.21 |
| 318.15 | 0.0420 | 1651.62 |
| 318.15 | 0.0468 | 1659.27 |
| 318.15 | 0.0494 | 1662.98 |
| 318.15 | 0.0513 | 1665.55 |
| 318.15 | 0.0541 | 1669.08 |
| 318.15 | 0.0562 | 1671.65 |
| 318.15 | 0.0590 | 1674.68 |
| 318.15 | 0.0617 | 1677.46 |
| 318.15 | 0.0647 | 1680.23 |
| 318.15 | 0.0682 | 1683.13 |
| 318.15 | 0.0722 | 1686.08 |
| 318.15 | 0.0770 | 1689.04 |
| 318.15 | 0.0780 | 1689.57 |
| 318.15 | 0.0820 | 1691.52 |
| 318.15 | 0.0847 | 1692.65 |
| 318.15 | 0.0852 | 1692.81 |
| 318.15 | 0.0878 | 1693.72 |
| 318.15 | 0.0893 | 1694.19 |
| 318.15 | 0.0910 | 1694.66 |
| 318.15 | 0.0928 | 1695.11 |
| 318.15 | 0.0946 | 1695.51 |
| 318.15 | 0.0950 | 1695.58 |
| 318.15 | 0.0975 | 1696.0 |
| 318.15 | 0.0993 | 1696.26 |
| 318.15 | 0.1013 | 1696.48 |
| 318.15 | 0.1068 | 1696.78 |
| 318.15 | 0.1071 | 1696.78 |
| 318.15 | 0.1174 | 1696.28 |
| 318.15 | 0.1339 | 1693.3 |
| 318.15 | 0.1514 | 1688.15 |
| 318.15 | 0.1626 | 1684.14 |
| 318.15 | 0.1741 | 1679.71 |
| 318.15 | 0.1879 | 1674.1 |
| 318.15 | 0.2091 | 1665.33 |
| 318.15 | 0.2300 | 1656.86 |
| 318.15 | 0.2494 | 1649.3 |
| 318.15 | 0.2715 | 1641.2 |
| 318.15 | 0.2962 | 1632.83 |
| 318.15 | 0.3232 | 1624.42 |
| 318.15 | 0.3660 | 1612.56 |
| 318.15 | 0.4160 | 1600.52 |
| 318.15 | 0.4896 | 1585.67 |
| 318.15 | 0.5655 | 1573.53 |
| 318.15 | 0.6606 | 1562.43 |
| 318.15 | 0.7639 | 1554.24 |
| 318.15 | 0.8853 | 1546.48 |
| 318.15 | 0.9479 | 1542.22 |
| 318.15 | 0.9817 | 1539.82 |
| 318.15 | 1.0000 | 1538.54 |
Speed of sound, m/s [ref]
Operational condition: Pressure, kPa = 98.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Molality, mol/kg of Tetraethylene glycol (1) - Liquid | Speed of sound, m/s - Liquid |
| 278.15 | 0.0506 | 1433.47 |
| 278.15 | 0.0966 | 1439.46 |
| 278.15 | 0.2028 | 1453.81 |
| 278.15 | 0.2949 | 1465.78 |
| 278.15 | 0.3988 | 1479.4 |
| 283.15 | 0.0506 | 1453.82 |
| 283.15 | 0.0966 | 1459.54 |
| 283.15 | 0.2028 | 1472.59 |
| 283.15 | 0.2949 | 1483.61 |
| 283.15 | 0.3988 | 1496.04 |
| 288.15 | 0.0506 | 1471.96 |
| 288.15 | 0.0966 | 1477.25 |
| 288.15 | 0.2028 | 1489.26 |
| 288.15 | 0.2949 | 1499.4 |
| 288.15 | 0.3988 | 1510.74 |
| 293.15 | 0.0506 | 1487.87 |
| 293.15 | 0.0966 | 1492.78 |
| 293.15 | 0.2028 | 1503.93 |
| 293.15 | 0.2949 | 1513.24 |
| 293.15 | 0.3988 | 1523.55 |
| 298.15 | 0.0506 | 1501.84 |
| 298.15 | 0.0966 | 1506.37 |
| 298.15 | 0.2028 | 1516.64 |
| 298.15 | 0.2949 | 1525.24 |
| 298.15 | 0.3988 | 1534.66 |
| 303.15 | 0.0506 | 1513.95 |
| 303.15 | 0.0966 | 1518.13 |
| 303.15 | 0.2028 | 1527.55 |
| 303.15 | 0.2949 | 1535.48 |
| 303.15 | 0.3988 | 1544.14 |
| 308.15 | 0.0506 | 1524.3 |
| 308.15 | 0.0966 | 1528.15 |
| 308.15 | 0.2028 | 1536.84 |
| 308.15 | 0.2949 | 1544.14 |
| 308.15 | 0.3988 | 1552.06 |
| 313.15 | 0.0506 | 1533.06 |
| 313.15 | 0.0966 | 1536.54 |
| 313.15 | 0.2028 | 1544.61 |
| 313.15 | 0.2949 | 1551.28 |
| 313.15 | 0.3988 | 1558.57 |
| 318.15 | 0.0506 | 1540.34 |
| 318.15 | 0.0966 | 1543.55 |
| 318.15 | 0.2028 | 1550.93 |
| 318.15 | 0.2949 | 1557.04 |
| 318.15 | 0.3988 | 1563.72 |
| 323.15 | 0.0506 | 1546.22 |
| 323.15 | 0.0966 | 1549.17 |
| 323.15 | 0.2028 | 1555.9 |
| 323.15 | 0.2949 | 1561.49 |
| 323.15 | 0.3988 | 1567.58 |
| 328.15 | 0.0506 | 1550.77 |
| 328.15 | 0.0966 | 1553.47 |
| 328.15 | 0.2028 | 1559.6 |
| 328.15 | 0.2949 | 1564.7 |
| 328.15 | 0.3988 | 1570.24 |
| 333.15 | 0.0506 | 1554.12 |
| 333.15 | 0.0966 | 1556.57 |
| 333.15 | 0.2028 | 1562.13 |
| 333.15 | 0.2949 | 1566.77 |
| 333.15 | 0.3988 | 1571.79 |
| 338.15 | 0.0506 | 1556.29 |
| 338.15 | 0.0966 | 1558.51 |
| 338.15 | 0.2028 | 1563.54 |
| 338.15 | 0.2949 | 1567.73 |
| 338.15 | 0.3988 | 1572.26 |
| 343.15 | 0.0506 | 1557.42 |
| 343.15 | 0.0966 | 1559.39 |
| 343.15 | 0.2028 | 1563.91 |
| 343.15 | 0.2949 | 1567.65 |
| 343.15 | 0.3988 | 1571.71 |
Boiling temperature at pressure P, K [ref]
| Fixed | Measured | |
|---|---|---|
| Pressure, kPa - Liquid | Mole fraction of Water (2) - Liquid | Boiling temperature at pressure P, K - Liquid |
| 100.00 | 0.9890 | 373.50 |
| 100.00 | 0.9560 | 374.60 |
| 100.00 | 0.9350 | 375.45 |
| 100.00 | 0.9080 | 376.27 |
| 100.00 | 0.8750 | 377.57 |
| 100.00 | 0.8450 | 378.79 |
| 100.00 | 0.8210 | 379.70 |
| 100.00 | 0.7960 | 381.37 |
| 100.00 | 0.7640 | 382.90 |
| 100.00 | 0.7100 | 385.86 |
| 100.00 | 0.6480 | 389.26 |
| 100.00 | 0.6150 | 392.23 |
| 100.00 | 0.5520 | 397.51 |
| 70.00 | 0.9880 | 363.60 |
| 70.00 | 0.9630 | 364.38 |
| 70.00 | 0.9410 | 365.04 |
| 70.00 | 0.9060 | 366.20 |
| 70.00 | 0.8840 | 367.03 |
| 70.00 | 0.8580 | 368.22 |
| 70.00 | 0.8320 | 369.22 |
| 70.00 | 0.7920 | 371.23 |
| 70.00 | 0.7650 | 373.48 |
| 70.00 | 0.7510 | 373.21 |
| 70.00 | 0.6830 | 377.46 |
| 70.00 | 0.6570 | 379.56 |
| 70.00 | 0.6080 | 381.90 |
| 70.00 | 0.5890 | 385.25 |
| 50.00 | 0.9890 | 354.90 |
| 50.00 | 0.9480 | 356.65 |
| 50.00 | 0.9190 | 357.65 |
| 50.00 | 0.8780 | 358.64 |
| 50.00 | 0.8490 | 360.05 |
| 50.00 | 0.8110 | 361.35 |
| 50.00 | 0.7510 | 364.26 |
| 50.00 | 0.6630 | 368.95 |
| 50.00 | 0.6310 | 372.37 |
| 50.00 | 0.6010 | 374.86 |
| 50.00 | 0.5620 | 376.71 |
Boiling temperature at pressure P, K [ref]
| Fixed | Measured | |
|---|---|---|
| Pressure, kPa - Liquid | Mole fraction of Water (2) - Liquid | Boiling temperature at pressure P, K - Liquid |
| 100.00 | 0.9890 | 373.50 |
| 100.00 | 0.9560 | 374.60 |
| 100.00 | 0.9350 | 375.45 |
| 100.00 | 0.9080 | 376.27 |
| 100.00 | 0.8750 | 377.57 |
| 100.00 | 0.8450 | 378.79 |
| 100.00 | 0.8210 | 379.70 |
| 100.00 | 0.7960 | 381.37 |
| 100.00 | 0.7640 | 382.90 |
| 100.00 | 0.7100 | 385.86 |
| 100.00 | 0.6480 | 389.26 |
| 100.00 | 0.6150 | 392.23 |
| 100.00 | 0.5520 | 397.51 |
| 70.00 | 0.9880 | 363.60 |
| 70.00 | 0.9630 | 364.38 |
| 70.00 | 0.9410 | 365.04 |
| 70.00 | 0.9060 | 366.20 |
| 70.00 | 0.8840 | 367.03 |
| 70.00 | 0.8580 | 368.22 |
| 70.00 | 0.8320 | 369.22 |
| 70.00 | 0.7920 | 371.23 |
| 70.00 | 0.7650 | 373.48 |
| 70.00 | 0.7510 | 373.21 |
| 70.00 | 0.6830 | 377.46 |
| 70.00 | 0.6570 | 379.56 |
| 70.00 | 0.6080 | 381.90 |
| 70.00 | 0.5890 | 385.25 |
| 50.00 | 0.9890 | 354.90 |
| 50.00 | 0.9480 | 356.65 |
| 50.00 | 0.9190 | 357.65 |
| 50.00 | 0.8780 | 358.64 |
| 50.00 | 0.8490 | 360.05 |
| 50.00 | 0.8110 | 361.35 |
| 50.00 | 0.7510 | 364.26 |
| 50.00 | 0.6630 | 368.95 |
| 50.00 | 0.6310 | 372.37 |
| 50.00 | 0.6010 | 374.86 |
| 50.00 | 0.5620 | 376.71 |
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 |
|---|---|
| 303.20 | 0.0000 |
| 308.20 | 0.0000 |
| 313.20 | 0.0000 |
| 318.20 | 0.0000 |
| 323.20 | 0.0000 |
Binary diffusion coefficient, m2/s [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Mole fraction of Tetraethylene glycol (1) - Liquid | Temperature, K - Liquid | Binary diffusion coefficient, m2/s - Liquid |
| 0.2000 | 303.20 | 0.0000 |
| 0.2000 | 308.20 | 0.0000 |
| 0.2000 | 313.20 | 0.0000 |
| 0.2000 | 318.20 | 0.0000 |
| 0.2000 | 323.20 | 0.0000 |
| 0.4000 | 303.20 | 0.0000 |
| 0.4000 | 308.20 | 0.0000 |
| 0.4000 | 313.20 | 0.0000 |
| 0.4000 | 318.20 | 0.0000 |
| 0.4000 | 323.20 | 0.0000 |
| 0.6000 | 303.20 | 0.0000 |
| 0.6000 | 308.20 | 0.0000 |
| 0.6000 | 313.20 | 0.0000 |
| 0.6000 | 318.20 | 0.0000 |
| 0.6000 | 323.20 | 0.0000 |
| 0.8000 | 303.20 | 0.0000 |
| 0.8000 | 308.20 | 0.0000 |
| 0.8000 | 313.20 | 0.0000 |
| 0.8000 | 318.20 | 0.0000 |
| 0.8000 | 323.20 | 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 |
|---|---|
| 303.20 | 0.0000 |
| 308.20 | 0.0000 |
| 313.20 | 0.0000 |
| 318.20 | 0.0000 |
| 323.20 | 0.0000 |
Binary diffusion coefficient, m2/s [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Mole fraction of Tetraethylene glycol (1) - Liquid | Temperature, K - Liquid | Binary diffusion coefficient, m2/s - Liquid |
| 0.2000 | 303.20 | 0.0000 |
| 0.2000 | 308.20 | 0.0000 |
| 0.2000 | 313.20 | 0.0000 |
| 0.2000 | 318.20 | 0.0000 |
| 0.2000 | 323.20 | 0.0000 |
| 0.4000 | 303.20 | 0.0000 |
| 0.4000 | 308.20 | 0.0000 |
| 0.4000 | 313.20 | 0.0000 |
| 0.4000 | 318.20 | 0.0000 |
| 0.4000 | 323.20 | 0.0000 |
| 0.6000 | 303.20 | 0.0000 |
| 0.6000 | 308.20 | 0.0000 |
| 0.6000 | 313.20 | 0.0000 |
| 0.6000 | 318.20 | 0.0000 |
| 0.6000 | 323.20 | 0.0000 |
| 0.8000 | 303.20 | 0.0000 |
| 0.8000 | 308.20 | 0.0000 |
| 0.8000 | 313.20 | 0.0000 |
| 0.8000 | 318.20 | 0.0000 |
| 0.8000 | 323.20 | 0.0000 |
Sources
- Mutual diffusion coefficients of aqueous solutions of some glycols
- Volumetric and acoustic studies on (tetraethylene glycol + water) mixtures in a wide temperature range
- Heat capacities of the mixed-solvents desiccants (glycols +water + salts)
- Partial Molar Volumes and Partial Molar Isentropic Compressions of Four Poly(Ethylene Glycols) at Infinite Dilution in Water at Temperatures T = (278 to 343) K and Atmospheric Pressure
- Measurement and Modeling of Isobaric Vapor-Liquid Equilibrium of Water + Glycols