- Name
- 1,3-Propanediol
- InChI
- InChI=1S/C3H8O2/c4-2-1-3-5/h4-5H,1-3H2
- InChI Key
- YPFDHNVEDLHUCE-UHFFFAOYSA-N
- Formula
- C3H8O2
- SMILES
- OCCCO
- Mol. Weight (g/mol)
- 76.09
- CAS
- 504-63-2
- Name
- Ethanol
- InChI
- InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3
- InChI Key
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N
- Formula
- C2H6O
- SMILES
- CCO
- Mol. Weight (g/mol)
- 46.07
- CAS
- 64-17-5
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Datasets
- Mole fraction (2)
- ρl - Mass density, kg/m3 (2)
- csound,fluid - Speed of Sound, m/s (2)
- Tboil - Boiling temperature at pressure P, K (2)
Mole fraction of Ethanol (2) [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Mole fraction of Ethanol (2) - Liquid | Mole fraction of Ethanol (2) - Gas |
|---|---|
| 0.0390 | 0.7980 |
| 0.0810 | 0.9230 |
| 0.1210 | 0.9590 |
| 0.1760 | 0.9770 |
| 0.2320 | 0.9850 |
| 0.2990 | 0.9900 |
| 0.3410 | 0.9920 |
| 0.4420 | 0.9950 |
| 0.5500 | 0.9970 |
| 0.6070 | 1.0000 |
| 0.6620 | 1.0000 |
| 0.7010 | 1.0000 |
| 0.7700 | 1.0000 |
| 0.8150 | 1.0000 |
| 0.8480 | 1.0000 |
| 0.9130 | 1.0000 |
| 0.9480 | 1.0000 |
| 1.0000 | 1.0000 |
Mole fraction of Ethanol (2) [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Mole fraction of Ethanol (2) - Liquid | Mole fraction of Ethanol (2) - Gas |
|---|---|
| 0.0390 | 0.7980 |
| 0.0810 | 0.9230 |
| 0.1210 | 0.9590 |
| 0.1760 | 0.9770 |
| 0.2320 | 0.9850 |
| 0.2990 | 0.9900 |
| 0.3410 | 0.9920 |
| 0.4420 | 0.9950 |
| 0.5500 | 0.9970 |
| 0.6070 | 1.0000 |
| 0.6620 | 1.0000 |
| 0.7010 | 1.0000 |
| 0.7700 | 1.0000 |
| 0.8150 | 1.0000 |
| 0.8480 | 1.0000 |
| 0.9130 | 1.0000 |
| 0.9480 | 1.0000 |
| 1.0000 | 1.0000 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 100 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Ethanol (2) - Liquid | Mass density, kg/m3 - Liquid |
| 283.15 | 0.0000 | 1058.85 |
| 283.15 | 0.0500 | 1049.7 |
| 283.15 | 0.1000 | 1040.25 |
| 283.15 | 0.1500 | 1030.34 |
| 283.15 | 0.2000 | 1020.03 |
| 283.15 | 0.2499 | 1009.63 |
| 283.15 | 0.3004 | 998.62 |
| 283.15 | 0.3502 | 987.34 |
| 283.15 | 0.4000 | 975.76 |
| 283.15 | 0.4501 | 963.57 |
| 283.15 | 0.5004 | 950.95 |
| 283.15 | 0.5501 | 938.39 |
| 283.15 | 0.6001 | 924.91 |
| 283.15 | 0.6500 | 911.17 |
| 283.15 | 0.7000 | 896.69 |
| 283.15 | 0.7503 | 881.71 |
| 283.15 | 0.8001 | 866.31 |
| 283.15 | 0.8502 | 850.07 |
| 283.15 | 0.9000 | 833.71 |
| 283.15 | 0.9500 | 816.56 |
| 283.15 | 1.0000 | 798.22 |
| 293.15 | 0.0000 | 1052.61 |
| 293.15 | 0.0500 | 1043.39 |
| 293.15 | 0.1000 | 1033.87 |
| 293.15 | 0.1500 | 1023.87 |
| 293.15 | 0.2000 | 1013.44 |
| 293.15 | 0.2499 | 1003.0 |
| 293.15 | 0.3004 | 991.91 |
| 293.15 | 0.3502 | 980.54 |
| 293.15 | 0.4000 | 968.84 |
| 293.15 | 0.4501 | 956.56 |
| 293.15 | 0.5004 | 943.82 |
| 293.15 | 0.5501 | 931.16 |
| 293.15 | 0.6001 | 917.56 |
| 293.15 | 0.6500 | 903.69 |
| 293.15 | 0.7000 | 889.09 |
| 293.15 | 0.7503 | 873.96 |
| 293.15 | 0.8001 | 858.42 |
| 293.15 | 0.8502 | 842.04 |
| 293.15 | 0.9000 | 825.51 |
| 293.15 | 0.9500 | 808.22 |
| 293.15 | 1.0000 | 789.7 |
| 303.15 | 0.0000 | 1046.36 |
| 303.15 | 0.0500 | 1037.07 |
| 303.15 | 0.1000 | 1027.48 |
| 303.15 | 0.1500 | 1017.39 |
| 303.15 | 0.2000 | 1006.78 |
| 303.15 | 0.2499 | 996.35 |
| 303.15 | 0.3004 | 985.17 |
| 303.15 | 0.3502 | 973.69 |
| 303.15 | 0.4000 | 961.9 |
| 303.15 | 0.4501 | 949.5 |
| 303.15 | 0.5004 | 936.66 |
| 303.15 | 0.5501 | 923.88 |
| 303.15 | 0.6001 | 910.16 |
| 303.15 | 0.6500 | 896.16 |
| 303.15 | 0.7000 | 881.42 |
| 303.15 | 0.7503 | 866.15 |
| 303.15 | 0.8001 | 850.47 |
| 303.15 | 0.8502 | 833.92 |
| 303.15 | 0.9000 | 817.24 |
| 303.15 | 0.9500 | 799.79 |
| 303.15 | 1.0000 | 781.09 |
| 313.15 | 0.0000 | 1040.07 |
| 313.15 | 0.0500 | 1030.71 |
| 313.15 | 0.1000 | 1021.03 |
| 313.15 | 0.1500 | 1010.85 |
| 313.15 | 0.2000 | 999.86 |
| 313.15 | 0.2499 | 989.64 |
| 313.15 | 0.3004 | 978.36 |
| 313.15 | 0.3502 | 966.78 |
| 313.15 | 0.4000 | 954.88 |
| 313.15 | 0.4501 | 942.36 |
| 313.15 | 0.5004 | 929.42 |
| 313.15 | 0.5501 | 916.52 |
| 313.15 | 0.6001 | 902.67 |
| 313.15 | 0.6500 | 888.54 |
| 313.15 | 0.7000 | 873.66 |
| 313.15 | 0.7503 | 858.23 |
| 313.15 | 0.8001 | 842.41 |
| 313.15 | 0.8502 | 825.7 |
| 313.15 | 0.9000 | 808.85 |
| 313.15 | 0.9500 | 791.23 |
| 313.15 | 1.0000 | 772.34 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 100 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Ethanol (2) - Liquid | Mass density, kg/m3 - Liquid |
| 283.15 | 0.0000 | 1058.85 |
| 283.15 | 0.0500 | 1049.7 |
| 283.15 | 0.1000 | 1040.25 |
| 283.15 | 0.1500 | 1030.34 |
| 283.15 | 0.2000 | 1020.03 |
| 283.15 | 0.2499 | 1009.63 |
| 283.15 | 0.3004 | 998.62 |
| 283.15 | 0.3502 | 987.34 |
| 283.15 | 0.4000 | 975.76 |
| 283.15 | 0.4501 | 963.57 |
| 283.15 | 0.5004 | 950.95 |
| 283.15 | 0.5501 | 938.39 |
| 283.15 | 0.6001 | 924.91 |
| 283.15 | 0.6500 | 911.17 |
| 283.15 | 0.7000 | 896.69 |
| 283.15 | 0.7503 | 881.71 |
| 283.15 | 0.8001 | 866.31 |
| 283.15 | 0.8502 | 850.07 |
| 283.15 | 0.9000 | 833.71 |
| 283.15 | 0.9500 | 816.56 |
| 283.15 | 1.0000 | 798.22 |
| 293.15 | 0.0000 | 1052.61 |
| 293.15 | 0.0500 | 1043.39 |
| 293.15 | 0.1000 | 1033.87 |
| 293.15 | 0.1500 | 1023.87 |
| 293.15 | 0.2000 | 1013.44 |
| 293.15 | 0.2499 | 1003.0 |
| 293.15 | 0.3004 | 991.91 |
| 293.15 | 0.3502 | 980.54 |
| 293.15 | 0.4000 | 968.84 |
| 293.15 | 0.4501 | 956.56 |
| 293.15 | 0.5004 | 943.82 |
| 293.15 | 0.5501 | 931.16 |
| 293.15 | 0.6001 | 917.56 |
| 293.15 | 0.6500 | 903.69 |
| 293.15 | 0.7000 | 889.09 |
| 293.15 | 0.7503 | 873.96 |
| 293.15 | 0.8001 | 858.42 |
| 293.15 | 0.8502 | 842.04 |
| 293.15 | 0.9000 | 825.51 |
| 293.15 | 0.9500 | 808.22 |
| 293.15 | 1.0000 | 789.7 |
| 303.15 | 0.0000 | 1046.36 |
| 303.15 | 0.0500 | 1037.07 |
| 303.15 | 0.1000 | 1027.48 |
| 303.15 | 0.1500 | 1017.39 |
| 303.15 | 0.2000 | 1006.78 |
| 303.15 | 0.2499 | 996.35 |
| 303.15 | 0.3004 | 985.17 |
| 303.15 | 0.3502 | 973.69 |
| 303.15 | 0.4000 | 961.9 |
| 303.15 | 0.4501 | 949.5 |
| 303.15 | 0.5004 | 936.66 |
| 303.15 | 0.5501 | 923.88 |
| 303.15 | 0.6001 | 910.16 |
| 303.15 | 0.6500 | 896.16 |
| 303.15 | 0.7000 | 881.42 |
| 303.15 | 0.7503 | 866.15 |
| 303.15 | 0.8001 | 850.47 |
| 303.15 | 0.8502 | 833.92 |
| 303.15 | 0.9000 | 817.24 |
| 303.15 | 0.9500 | 799.79 |
| 303.15 | 1.0000 | 781.09 |
| 313.15 | 0.0000 | 1040.07 |
| 313.15 | 0.0500 | 1030.71 |
| 313.15 | 0.1000 | 1021.03 |
| 313.15 | 0.1500 | 1010.85 |
| 313.15 | 0.2000 | 999.86 |
| 313.15 | 0.2499 | 989.64 |
| 313.15 | 0.3004 | 978.36 |
| 313.15 | 0.3502 | 966.78 |
| 313.15 | 0.4000 | 954.88 |
| 313.15 | 0.4501 | 942.36 |
| 313.15 | 0.5004 | 929.42 |
| 313.15 | 0.5501 | 916.52 |
| 313.15 | 0.6001 | 902.67 |
| 313.15 | 0.6500 | 888.54 |
| 313.15 | 0.7000 | 873.66 |
| 313.15 | 0.7503 | 858.23 |
| 313.15 | 0.8001 | 842.41 |
| 313.15 | 0.8502 | 825.7 |
| 313.15 | 0.9000 | 808.85 |
| 313.15 | 0.9500 | 791.23 |
| 313.15 | 1.0000 | 772.34 |
Speed of sound, m/s [ref]
Operational conditions:
- Pressure, kPa = 100 (Liquid)
- Frequency, MHz = 3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Ethanol (2) - Liquid | Speed of sound, m/s - Liquid |
| 283.15 | 0.0000 | 1659.5 |
| 283.15 | 0.0500 | 1642.4 |
| 283.15 | 0.1000 | 1623.9 |
| 283.15 | 0.1500 | 1605.2 |
| 283.15 | 0.2000 | 1585.7 |
| 283.15 | 0.2499 | 1565.3 |
| 283.15 | 0.3004 | 1544.3 |
| 283.15 | 0.3502 | 1523.0 |
| 283.15 | 0.4000 | 1501.0 |
| 283.15 | 0.4501 | 1478.2 |
| 283.15 | 0.5004 | 1454.4 |
| 283.15 | 0.5501 | 1431.2 |
| 283.15 | 0.6001 | 1406.4 |
| 283.15 | 0.6500 | 1382.1 |
| 283.15 | 0.7000 | 1356.6 |
| 283.15 | 0.7503 | 1331.1 |
| 283.15 | 0.8001 | 1304.9 |
| 283.15 | 0.8502 | 1278.5 |
| 283.15 | 0.9000 | 1252.1 |
| 283.15 | 0.9500 | 1225.1 |
| 283.15 | 1.0000 | 1196.8 |
| 293.15 | 0.0000 | 1636.3 |
| 293.15 | 0.0500 | 1618.9 |
| 293.15 | 0.1000 | 1600.1 |
| 293.15 | 0.1500 | 1580.9 |
| 293.15 | 0.2000 | 1560.9 |
| 293.15 | 0.2499 | 1540.2 |
| 293.15 | 0.3004 | 1518.7 |
| 293.15 | 0.3502 | 1496.8 |
| 293.15 | 0.4000 | 1474.2 |
| 293.15 | 0.4501 | 1450.8 |
| 293.15 | 0.5004 | 1426.5 |
| 293.15 | 0.5501 | 1402.8 |
| 293.15 | 0.6001 | 1377.6 |
| 293.15 | 0.6500 | 1352.5 |
| 293.15 | 0.7000 | 1326.3 |
| 293.15 | 0.7503 | 1300.1 |
| 293.15 | 0.8001 | 1273.3 |
| 293.15 | 0.8502 | 1246.2 |
| 293.15 | 0.9000 | 1219.0 |
| 293.15 | 0.9500 | 1191.3 |
| 293.15 | 1.0000 | 1162.3 |
| 303.15 | 0.0000 | 1613.6 |
| 303.15 | 0.0500 | 1595.7 |
| 303.15 | 0.1000 | 1576.5 |
| 303.15 | 0.1500 | 1556.8 |
| 303.15 | 0.2000 | 1536.5 |
| 303.15 | 0.2499 | 1515.3 |
| 303.15 | 0.3004 | 1493.3 |
| 303.15 | 0.3502 | 1470.9 |
| 303.15 | 0.4000 | 1447.8 |
| 303.15 | 0.4501 | 1423.8 |
| 303.15 | 0.5004 | 1399.0 |
| 303.15 | 0.5501 | 1374.6 |
| 303.15 | 0.6001 | 1348.8 |
| 303.15 | 0.6500 | 1323.2 |
| 303.15 | 0.7000 | 1296.4 |
| 303.15 | 0.7503 | 1269.4 |
| 303.15 | 0.8001 | 1242.0 |
| 303.15 | 0.8502 | 1214.2 |
| 303.15 | 0.9000 | 1186.3 |
| 303.15 | 0.9500 | 1157.9 |
| 303.15 | 1.0000 | 1128.2 |
| 313.15 | 0.0000 | 1591.1 |
| 313.15 | 0.0500 | 1572.9 |
| 313.15 | 0.1000 | 1553.2 |
| 313.15 | 0.1500 | 1533.1 |
| 313.15 | 0.2000 | 1511.0 |
| 313.15 | 0.2499 | 1490.6 |
| 313.15 | 0.3004 | 1468.1 |
| 313.15 | 0.3502 | 1445.3 |
| 313.15 | 0.4000 | 1421.7 |
| 313.15 | 0.4501 | 1397.1 |
| 313.15 | 0.5004 | 1371.7 |
| 313.15 | 0.5501 | 1346.8 |
| 313.15 | 0.6001 | 1320.4 |
| 313.15 | 0.6500 | 1294.2 |
| 313.15 | 0.7000 | 1266.8 |
| 313.15 | 0.7503 | 1239.1 |
| 313.15 | 0.8001 | 1211.1 |
| 313.15 | 0.8502 | 1182.7 |
| 313.15 | 0.9000 | 1154.0 |
| 313.15 | 0.9500 | 1125.0 |
| 313.15 | 1.0000 | 1094.6 |
Speed of sound, m/s [ref]
Operational conditions:
- Pressure, kPa = 100 (Liquid)
- Frequency, MHz = 3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Ethanol (2) - Liquid | Speed of sound, m/s - Liquid |
| 283.15 | 0.0000 | 1659.5 |
| 283.15 | 0.0500 | 1642.4 |
| 283.15 | 0.1000 | 1623.9 |
| 283.15 | 0.1500 | 1605.2 |
| 283.15 | 0.2000 | 1585.7 |
| 283.15 | 0.2499 | 1565.3 |
| 283.15 | 0.3004 | 1544.3 |
| 283.15 | 0.3502 | 1523.0 |
| 283.15 | 0.4000 | 1501.0 |
| 283.15 | 0.4501 | 1478.2 |
| 283.15 | 0.5004 | 1454.4 |
| 283.15 | 0.5501 | 1431.2 |
| 283.15 | 0.6001 | 1406.4 |
| 283.15 | 0.6500 | 1382.1 |
| 283.15 | 0.7000 | 1356.6 |
| 283.15 | 0.7503 | 1331.1 |
| 283.15 | 0.8001 | 1304.9 |
| 283.15 | 0.8502 | 1278.5 |
| 283.15 | 0.9000 | 1252.1 |
| 283.15 | 0.9500 | 1225.1 |
| 283.15 | 1.0000 | 1196.8 |
| 293.15 | 0.0000 | 1636.3 |
| 293.15 | 0.0500 | 1618.9 |
| 293.15 | 0.1000 | 1600.1 |
| 293.15 | 0.1500 | 1580.9 |
| 293.15 | 0.2000 | 1560.9 |
| 293.15 | 0.2499 | 1540.2 |
| 293.15 | 0.3004 | 1518.7 |
| 293.15 | 0.3502 | 1496.8 |
| 293.15 | 0.4000 | 1474.2 |
| 293.15 | 0.4501 | 1450.8 |
| 293.15 | 0.5004 | 1426.5 |
| 293.15 | 0.5501 | 1402.8 |
| 293.15 | 0.6001 | 1377.6 |
| 293.15 | 0.6500 | 1352.5 |
| 293.15 | 0.7000 | 1326.3 |
| 293.15 | 0.7503 | 1300.1 |
| 293.15 | 0.8001 | 1273.3 |
| 293.15 | 0.8502 | 1246.2 |
| 293.15 | 0.9000 | 1219.0 |
| 293.15 | 0.9500 | 1191.3 |
| 293.15 | 1.0000 | 1162.3 |
| 303.15 | 0.0000 | 1613.6 |
| 303.15 | 0.0500 | 1595.7 |
| 303.15 | 0.1000 | 1576.5 |
| 303.15 | 0.1500 | 1556.8 |
| 303.15 | 0.2000 | 1536.5 |
| 303.15 | 0.2499 | 1515.3 |
| 303.15 | 0.3004 | 1493.3 |
| 303.15 | 0.3502 | 1470.9 |
| 303.15 | 0.4000 | 1447.8 |
| 303.15 | 0.4501 | 1423.8 |
| 303.15 | 0.5004 | 1399.0 |
| 303.15 | 0.5501 | 1374.6 |
| 303.15 | 0.6001 | 1348.8 |
| 303.15 | 0.6500 | 1323.2 |
| 303.15 | 0.7000 | 1296.4 |
| 303.15 | 0.7503 | 1269.4 |
| 303.15 | 0.8001 | 1242.0 |
| 303.15 | 0.8502 | 1214.2 |
| 303.15 | 0.9000 | 1186.3 |
| 303.15 | 0.9500 | 1157.9 |
| 303.15 | 1.0000 | 1128.2 |
| 313.15 | 0.0000 | 1591.1 |
| 313.15 | 0.0500 | 1572.9 |
| 313.15 | 0.1000 | 1553.2 |
| 313.15 | 0.1500 | 1533.1 |
| 313.15 | 0.2000 | 1511.0 |
| 313.15 | 0.2499 | 1490.6 |
| 313.15 | 0.3004 | 1468.1 |
| 313.15 | 0.3502 | 1445.3 |
| 313.15 | 0.4000 | 1421.7 |
| 313.15 | 0.4501 | 1397.1 |
| 313.15 | 0.5004 | 1371.7 |
| 313.15 | 0.5501 | 1346.8 |
| 313.15 | 0.6001 | 1320.4 |
| 313.15 | 0.6500 | 1294.2 |
| 313.15 | 0.7000 | 1266.8 |
| 313.15 | 0.7503 | 1239.1 |
| 313.15 | 0.8001 | 1211.1 |
| 313.15 | 0.8502 | 1182.7 |
| 313.15 | 0.9000 | 1154.0 |
| 313.15 | 0.9500 | 1125.0 |
| 313.15 | 1.0000 | 1094.6 |
Boiling temperature at pressure P, K [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Mole fraction of Ethanol (2) - Liquid | Boiling temperature at pressure P, K - Liquid |
|---|---|
| 0.0390 | 441.03 |
| 0.0810 | 418.20 |
| 0.1210 | 405.06 |
| 0.1760 | 394.30 |
| 0.2320 | 387.16 |
| 0.2990 | 380.79 |
| 0.3410 | 377.37 |
| 0.4420 | 371.70 |
| 0.5500 | 366.30 |
| 0.6070 | 364.42 |
| 0.6620 | 362.28 |
| 0.7010 | 360.80 |
| 0.7700 | 358.43 |
| 0.8150 | 356.96 |
| 0.8480 | 355.93 |
| 0.9130 | 354.07 |
| 0.9480 | 353.25 |
| 1.0000 | 351.45 |
Boiling temperature at pressure P, K [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Mole fraction of Ethanol (2) - Liquid | Boiling temperature at pressure P, K - Liquid |
|---|---|
| 0.0390 | 441.03 |
| 0.0810 | 418.20 |
| 0.1210 | 405.06 |
| 0.1760 | 394.30 |
| 0.2320 | 387.16 |
| 0.2990 | 380.79 |
| 0.3410 | 377.37 |
| 0.4420 | 371.70 |
| 0.5500 | 366.30 |
| 0.6070 | 364.42 |
| 0.6620 | 362.28 |
| 0.7010 | 360.80 |
| 0.7700 | 358.43 |
| 0.8150 | 356.96 |
| 0.8480 | 355.93 |
| 0.9130 | 354.07 |
| 0.9480 | 353.25 |
| 1.0000 | 351.45 |
Sources
- Isobaric (vapor + liquid) equilibria for the ternary system of (ethanol + water + 1,3-propanediol) and three constituent binary systems at P = 101.3 kPa
- Vapor-liquid equilibria, density and sound velocity measurements of (water or methanol or ethanol + 1,3-propanediol) binary systems at different temperatures