- Name
- 2-Pyrrolidinone, 1-methyl-
- InChI
- InChI=1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
- InChI Key
- SECXISVLQFMRJM-UHFFFAOYSA-N
- Formula
- C5H9NO
- SMILES
- CN1CCCC1=O
- Mol. Weight (g/mol)
- 99.13
- CAS
- 872-50-4
- Name
- Methyl Alcohol
- InChI
- InChI=1S/CH4O/c1-2/h2H,1H3
- InChI Key
- OKKJLVBELUTLKV-UHFFFAOYSA-N
- Formula
- CH4O
- SMILES
- CO
- Mol. Weight (g/mol)
- 32.04
- CAS
- 67-56-1
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Datasets
- Activity coefficient (2)
- Cp,liquid - Molar heat capacity at constant pressure, J/K/mol (2)
- Excess molar enthalpy (molar enthalpy (2)
- Pvap - Vapor or sublimation pressure, kPa (2)
- csound,fluid - Speed of Sound, m/s (2)
- Vapor Liquid Equilibrium at Constant Temperature (3)
Activity coefficient of Methyl Alcohol (2) [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Mole fraction = 0 (Liquid)
| Temperature, K - Liquid | Activity coefficient of Methyl Alcohol (2) - Liquid |
|---|---|
| 333.20 | 0.4820 |
| 348.20 | 0.5560 |
| 363.20 | 0.5110 |
Activity coefficient of Methyl Alcohol (2) [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Mole fraction = 0 (Liquid)
| Temperature, K - Liquid | Activity coefficient of Methyl Alcohol (2) - Liquid |
|---|---|
| 333.20 | 0.4820 |
| 348.20 | 0.5560 |
| 363.20 | 0.5110 |
Molar heat capacity at constant pressure, J/K/mol [ref]
Operational condition: Pressure, kPa = 100 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 2-Pyrrolidinone, 1-methyl- (1) - Liquid | Molar heat capacity at constant pressure, J/K/mol - Liquid |
| 298.15 | 0.0000 | 81.17 |
| 298.15 | 0.1993 | 98.81 |
| 298.15 | 0.3989 | 117.05 |
| 298.15 | 0.4991 | 127.01 |
| 298.15 | 0.5972 | 135.63 |
| 298.15 | 0.7964 | 153.70 |
| 298.15 | 1.0000 | 174.83 |
| 308.15 | 0.0000 | 83.01 |
| 308.15 | 0.1993 | 100.56 |
| 308.15 | 0.3989 | 119.05 |
| 308.15 | 0.4991 | 129.22 |
| 308.15 | 0.5972 | 137.77 |
| 308.15 | 0.7964 | 155.96 |
| 308.15 | 1.0000 | 177.38 |
| 318.15 | 0.0000 | 85.51 |
| 318.15 | 0.1993 | 102.01 |
| 318.15 | 0.3989 | 120.95 |
| 318.15 | 0.4991 | 131.47 |
| 318.15 | 0.5972 | 140.02 |
| 318.15 | 0.7964 | 158.10 |
| 318.15 | 1.0000 | 179.94 |
| 328.15 | 0.0000 | 88.64 |
| 328.15 | 0.1993 | 104.07 |
| 328.15 | 0.3989 | 122.95 |
| 328.15 | 0.4991 | 133.79 |
| 328.15 | 0.5972 | 142.29 |
| 328.15 | 0.7964 | 160.22 |
| 328.15 | 1.0000 | 182.77 |
| 338.15 | 0.0000 | 92.43 |
| 338.15 | 0.1993 | 107.76 |
| 338.15 | 0.3989 | 125.47 |
| 338.15 | 0.4991 | 136.19 |
| 338.15 | 0.5972 | 144.63 |
| 338.15 | 0.7964 | 162.03 |
| 338.15 | 1.0000 | 185.78 |
| 348.15 | 0.0000 | 96.88 |
| 348.15 | 0.1993 | 114.00 |
| 348.15 | 0.3989 | 128.70 |
| 348.15 | 0.4991 | 138.73 |
| 348.15 | 0.5972 | 146.90 |
| 348.15 | 0.7964 | 163.53 |
| 348.15 | 1.0000 | 189.27 |
Molar heat capacity at constant pressure, J/K/mol [ref]
Operational condition: Pressure, kPa = 100 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 2-Pyrrolidinone, 1-methyl- (1) - Liquid | Molar heat capacity at constant pressure, J/K/mol - Liquid |
| 298.15 | 0.0000 | 81.17 |
| 298.15 | 0.1993 | 98.81 |
| 298.15 | 0.3989 | 117.05 |
| 298.15 | 0.4991 | 127.01 |
| 298.15 | 0.5972 | 135.63 |
| 298.15 | 0.7964 | 153.70 |
| 298.15 | 1.0000 | 174.83 |
| 308.15 | 0.0000 | 83.01 |
| 308.15 | 0.1993 | 100.56 |
| 308.15 | 0.3989 | 119.05 |
| 308.15 | 0.4991 | 129.22 |
| 308.15 | 0.5972 | 137.77 |
| 308.15 | 0.7964 | 155.96 |
| 308.15 | 1.0000 | 177.38 |
| 318.15 | 0.0000 | 85.51 |
| 318.15 | 0.1993 | 102.01 |
| 318.15 | 0.3989 | 120.95 |
| 318.15 | 0.4991 | 131.47 |
| 318.15 | 0.5972 | 140.02 |
| 318.15 | 0.7964 | 158.10 |
| 318.15 | 1.0000 | 179.94 |
| 328.15 | 0.0000 | 88.64 |
| 328.15 | 0.1993 | 104.07 |
| 328.15 | 0.3989 | 122.95 |
| 328.15 | 0.4991 | 133.79 |
| 328.15 | 0.5972 | 142.29 |
| 328.15 | 0.7964 | 160.22 |
| 328.15 | 1.0000 | 182.77 |
| 338.15 | 0.0000 | 92.43 |
| 338.15 | 0.1993 | 107.76 |
| 338.15 | 0.3989 | 125.47 |
| 338.15 | 0.4991 | 136.19 |
| 338.15 | 0.5972 | 144.63 |
| 338.15 | 0.7964 | 162.03 |
| 338.15 | 1.0000 | 185.78 |
| 348.15 | 0.0000 | 96.88 |
| 348.15 | 0.1993 | 114.00 |
| 348.15 | 0.3989 | 128.70 |
| 348.15 | 0.4991 | 138.73 |
| 348.15 | 0.5972 | 146.90 |
| 348.15 | 0.7964 | 163.53 |
| 348.15 | 1.0000 | 189.27 |
Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]
Operational conditions:
- Temperature, K = 393.15 (Liquid)
- Pressure, kPa = 1790 (Liquid)
| Mole fraction of Methyl Alcohol (2) - Liquid | Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid |
|---|---|
| 0.0576 | -0.1480 |
| 0.1114 | -0.2750 |
| 0.2093 | -0.4710 |
| 0.2959 | -0.6120 |
| 0.3732 | -0.7030 |
| 0.4425 | -0.7550 |
| 0.5051 | -0.7710 |
| 0.5619 | -0.7660 |
| 0.6136 | -0.7400 |
| 0.6609 | -0.7000 |
| 0.7043 | -0.6560 |
| 0.7443 | -0.5970 |
| 0.7813 | -0.5360 |
| 0.8156 | -0.4730 |
| 0.8475 | -0.4050 |
| 0.8772 | -0.3420 |
| 0.9050 | -0.2730 |
| 0.9310 | -0.2040 |
| 0.9554 | -0.1350 |
| 0.9784 | -0.0670 |
| 0.9893 | -0.0350 |
Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]
Operational conditions:
- Temperature, K = 393.15 (Liquid)
- Pressure, kPa = 1790 (Liquid)
| Mole fraction of Methyl Alcohol (2) - Liquid | Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid |
|---|---|
| 0.0576 | -0.1480 |
| 0.1114 | -0.2750 |
| 0.2093 | -0.4710 |
| 0.2959 | -0.6120 |
| 0.3732 | -0.7030 |
| 0.4425 | -0.7550 |
| 0.5051 | -0.7710 |
| 0.5619 | -0.7660 |
| 0.6136 | -0.7400 |
| 0.6609 | -0.7000 |
| 0.7043 | -0.6560 |
| 0.7443 | -0.5970 |
| 0.7813 | -0.5360 |
| 0.8156 | -0.4730 |
| 0.8475 | -0.4050 |
| 0.8772 | -0.3420 |
| 0.9050 | -0.2730 |
| 0.9310 | -0.2040 |
| 0.9554 | -0.1350 |
| 0.9784 | -0.0670 |
| 0.9893 | -0.0350 |
Vapor or sublimation pressure, kPa [ref]
Operational condition: Temperature, K = 393.19 (Liquid)
| Mole fraction of Methyl Alcohol (2) - Liquid | Vapor or sublimation pressure, kPa - Liquid |
|---|---|
| 0.0000 | 7.72 |
| 0.0440 | 21.62 |
| 0.1059 | 42.13 |
| 0.1875 | 72.84 |
| 0.2788 | 114.52 |
| 0.3807 | 169.49 |
| 0.4878 | 237.43 |
| 0.5887 | 303.58 |
| 0.6214 | 330.42 |
| 0.6624 | 361.12 |
| 0.7353 | 421.52 |
| 0.8046 | 480.84 |
| 0.8630 | 531.06 |
| 0.9096 | 569.98 |
| 0.9434 | 597.62 |
| 0.9670 | 616.26 |
| 0.9836 | 629.09 |
| 0.9928 | 636.02 |
| 0.9961 | 638.47 |
| 0.9987 | 640.52 |
| 1.0000 | 641.42 |
Vapor or sublimation pressure, kPa [ref]
Operational condition: Temperature, K = 393.19 (Liquid)
| Mole fraction of Methyl Alcohol (2) - Liquid | Vapor or sublimation pressure, kPa - Liquid |
|---|---|
| 0.0000 | 7.72 |
| 0.0440 | 21.62 |
| 0.1059 | 42.13 |
| 0.1875 | 72.84 |
| 0.2788 | 114.52 |
| 0.3807 | 169.49 |
| 0.4878 | 237.43 |
| 0.5887 | 303.58 |
| 0.6214 | 330.42 |
| 0.6624 | 361.12 |
| 0.7353 | 421.52 |
| 0.8046 | 480.84 |
| 0.8630 | 531.06 |
| 0.9096 | 569.98 |
| 0.9434 | 597.62 |
| 0.9670 | 616.26 |
| 0.9836 | 629.09 |
| 0.9928 | 636.02 |
| 0.9961 | 638.47 |
| 0.9987 | 640.52 |
| 1.0000 | 641.42 |
Speed of sound, m/s [ref]
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Mole fraction of 2-Pyrrolidinone, 1-methyl- (1) - Liquid | Pressure, kPa - Liquid | Speed of sound, m/s - Liquid |
| 298.15 | 0.0000 | 135.00 | 1101.54 |
| 298.15 | 0.0000 | 998.00 | 1106.68 |
| 298.15 | 0.0000 | 4999.00 | 1129.63 |
| 298.15 | 0.0000 | 10002.00 | 1156.87 |
| 298.15 | 0.0000 | 15002.00 | 1183.02 |
| 298.15 | 0.0000 | 19991.00 | 1209.29 |
| 298.15 | 0.0000 | 24996.00 | 1233.36 |
| 298.15 | 0.0000 | 29991.00 | 1257.23 |
| 298.15 | 0.0000 | 34998.00 | 1279.19 |
| 298.15 | 0.0000 | 40002.00 | 1301.09 |
| 298.15 | 0.0000 | 45002.00 | 1322.89 |
| 298.15 | 0.0000 | 50004.00 | 1342.3 |
| 298.15 | 0.0000 | 54997.00 | 1361.36 |
| 298.15 | 0.0000 | 59998.00 | 1380.97 |
| 298.15 | 0.2016 | 129.00 | 1277.13 |
| 298.15 | 0.2016 | 1000.00 | 1281.18 |
| 298.15 | 0.2016 | 4997.00 | 1299.35 |
| 298.15 | 0.2016 | 9997.00 | 1321.51 |
| 298.15 | 0.2016 | 14993.00 | 1343.53 |
| 298.15 | 0.2016 | 19997.00 | 1365.85 |
| 298.15 | 0.2016 | 24998.00 | 1386.05 |
| 298.15 | 0.2016 | 29993.00 | 1406.37 |
| 298.15 | 0.2016 | 34990.00 | 1426.29 |
| 298.15 | 0.2016 | 39995.00 | 1444.7 |
| 298.15 | 0.2016 | 44995.00 | 1463.6 |
| 298.15 | 0.2016 | 50004.00 | 1481.91 |
| 298.15 | 0.2016 | 54994.00 | 1499.57 |
| 298.15 | 0.2016 | 60001.00 | 1516.51 |
| 298.15 | 0.3982 | 130.00 | 1386.21 |
| 298.15 | 0.3982 | 1000.00 | 1390.04 |
| 298.15 | 0.3982 | 4992.00 | 1406.04 |
| 298.15 | 0.3982 | 9984.00 | 1424.43 |
| 298.15 | 0.3982 | 14985.00 | 1444.86 |
| 298.15 | 0.3982 | 19986.00 | 1464.28 |
| 298.15 | 0.3982 | 25000.00 | 1483.15 |
| 298.15 | 0.3982 | 29984.00 | 1500.83 |
| 298.15 | 0.3982 | 34990.00 | 1518.94 |
| 298.15 | 0.3982 | 40000.00 | 1536.91 |
| 298.15 | 0.3982 | 44985.00 | 1554.1 |
| 298.15 | 0.3982 | 49996.00 | 1570.47 |
| 298.15 | 0.3982 | 54993.00 | 1585.93 |
| 298.15 | 0.3982 | 59994.00 | 1602.33 |
| 298.15 | 0.4931 | 131.00 | 1424.5 |
| 298.15 | 0.4931 | 999.00 | 1427.52 |
| 298.15 | 0.4931 | 5002.00 | 1441.82 |
| 298.15 | 0.4931 | 10027.00 | 1460.63 |
| 298.15 | 0.4931 | 15010.00 | 1478.86 |
| 298.15 | 0.4931 | 19995.00 | 1496.99 |
| 298.15 | 0.4931 | 24999.00 | 1516.14 |
| 298.15 | 0.4931 | 30000.00 | 1533.45 |
| 298.15 | 0.4931 | 35011.00 | 1550.56 |
| 298.15 | 0.4931 | 40004.00 | 1567.46 |
| 298.15 | 0.4931 | 45002.00 | 1584.72 |
| 298.15 | 0.4931 | 50004.00 | 1600.46 |
| 298.15 | 0.4931 | 55000.00 | 1617.17 |
| 298.15 | 0.4931 | 59999.00 | 1632.25 |
| 298.15 | 0.5889 | 132.00 | 1454.35 |
| 298.15 | 0.5889 | 1000.00 | 1458.03 |
| 298.15 | 0.5889 | 4993.00 | 1471.87 |
| 298.15 | 0.5889 | 10001.00 | 1489.83 |
| 298.15 | 0.5889 | 15006.00 | 1507.67 |
| 298.15 | 0.5889 | 19982.00 | 1525.36 |
| 298.15 | 0.5889 | 24976.00 | 1542.29 |
| 298.15 | 0.5889 | 29986.00 | 1560.21 |
| 298.15 | 0.5889 | 34994.00 | 1577.31 |
| 298.15 | 0.5889 | 39980.00 | 1594.17 |
| 298.15 | 0.5889 | 44995.00 | 1610.1 |
| 298.15 | 0.5889 | 49977.00 | 1625.69 |
| 298.15 | 0.5889 | 54994.00 | 1640.26 |
| 298.15 | 0.5889 | 59998.00 | 1656.45 |
| 298.15 | 0.7921 | 131.00 | 1506.61 |
| 298.15 | 0.7921 | 999.00 | 1510.0 |
| 298.15 | 0.7921 | 4993.00 | 1523.12 |
| 298.15 | 0.7921 | 9992.00 | 1539.42 |
| 298.15 | 0.7921 | 14998.00 | 1556.66 |
| 298.15 | 0.7921 | 19993.00 | 1573.68 |
| 298.15 | 0.7921 | 25006.00 | 1589.83 |
| 298.15 | 0.7921 | 29991.00 | 1606.31 |
| 298.15 | 0.7921 | 34995.00 | 1623.13 |
| 298.15 | 0.7921 | 40004.00 | 1637.65 |
| 298.15 | 0.7921 | 45000.00 | 1653.79 |
| 298.15 | 0.7921 | 50003.00 | 1668.86 |
| 298.15 | 0.7921 | 55009.00 | 1684.21 |
| 298.15 | 0.7921 | 60007.00 | 1698.42 |
| 298.15 | 1.0000 | 132.00 | 1542.88 |
| 298.15 | 1.0000 | 1156.00 | 1546.21 |
| 298.15 | 1.0000 | 4991.00 | 1557.8 |
| 298.15 | 1.0000 | 9998.00 | 1573.62 |
| 298.15 | 1.0000 | 14998.00 | 1590.39 |
| 298.15 | 1.0000 | 19995.00 | 1606.89 |
| 298.15 | 1.0000 | 25000.00 | 1621.77 |
| 298.15 | 1.0000 | 29995.00 | 1637.6 |
| 298.15 | 1.0000 | 35000.00 | 1654.41 |
| 298.15 | 1.0000 | 39986.00 | 1668.76 |
| 298.15 | 1.0000 | 45004.00 | 1684.87 |
| 298.15 | 1.0000 | 50002.00 | 1699.8 |
| 298.15 | 1.0000 | 55003.00 | 1714.27 |
| 298.15 | 1.0000 | 59996.00 | 1727.51 |
| 313.15 | 0.0000 | 91.00 | 1052.16 |
| 313.15 | 0.0000 | 1000.00 | 1057.68 |
| 313.15 | 0.0000 | 5000.00 | 1082.08 |
| 313.15 | 0.0000 | 10002.00 | 1112.22 |
| 313.15 | 0.0000 | 15000.00 | 1140.22 |
| 313.15 | 0.0000 | 20001.00 | 1166.96 |
| 313.15 | 0.0000 | 25001.00 | 1192.16 |
| 313.15 | 0.0000 | 30003.00 | 1217.37 |
| 313.15 | 0.0000 | 35000.00 | 1241.0 |
| 313.15 | 0.0000 | 39999.00 | 1263.57 |
| 313.15 | 0.0000 | 44999.00 | 1287.4 |
| 313.15 | 0.0000 | 49998.00 | 1306.62 |
| 313.15 | 0.0000 | 54997.00 | 1326.41 |
| 313.15 | 0.0000 | 59999.00 | 1346.82 |
| 313.15 | 0.2016 | 117.00 | 1228.17 |
| 313.15 | 0.2016 | 1012.00 | 1232.3 |
| 313.15 | 0.2016 | 5002.00 | 1249.48 |
| 313.15 | 0.2016 | 10005.00 | 1273.55 |
| 313.15 | 0.2016 | 15000.00 | 1295.24 |
| 313.15 | 0.2016 | 19998.00 | 1317.68 |
| 313.15 | 0.2016 | 24999.00 | 1339.13 |
| 313.15 | 0.2016 | 29998.00 | 1359.45 |
| 313.15 | 0.2016 | 34988.00 | 1379.93 |
| 313.15 | 0.2016 | 39991.00 | 1399.59 |
| 313.15 | 0.2016 | 44996.00 | 1419.31 |
| 313.15 | 0.2016 | 49978.00 | 1437.54 |
| 313.15 | 0.2016 | 54997.00 | 1457.62 |
| 313.15 | 0.2016 | 59987.00 | 1474.91 |
| 313.15 | 0.3982 | 107.00 | 1334.87 |
| 313.15 | 0.3982 | 1003.00 | 1337.53 |
| 313.15 | 0.3982 | 4996.00 | 1352.79 |
| 313.15 | 0.3982 | 9998.00 | 1372.59 |
| 313.15 | 0.3982 | 14983.00 | 1392.5 |
| 313.15 | 0.3982 | 19993.00 | 1412.01 |
| 313.15 | 0.3982 | 24996.00 | 1432.59 |
| 313.15 | 0.3982 | 29996.00 | 1452.2 |
| 313.15 | 0.3982 | 34990.00 | 1470.22 |
| 313.15 | 0.3982 | 39995.00 | 1488.14 |
| 313.15 | 0.3982 | 44999.00 | 1505.94 |
| 313.15 | 0.3982 | 49996.00 | 1523.59 |
| 313.15 | 0.3982 | 54995.00 | 1540.49 |
| 313.15 | 0.3982 | 59966.00 | 1557.16 |
| 313.15 | 0.4931 | 102.00 | 1371.27 |
| 313.15 | 0.4931 | 1030.00 | 1374.07 |
| 313.15 | 0.4931 | 5001.00 | 1389.22 |
| 313.15 | 0.4931 | 10003.00 | 1407.65 |
| 313.15 | 0.4931 | 15007.00 | 1427.58 |
| 313.15 | 0.4931 | 20009.00 | 1447.06 |
| 313.15 | 0.4931 | 25006.00 | 1464.94 |
| 313.15 | 0.4931 | 29996.00 | 1483.27 |
| 313.15 | 0.4931 | 34996.00 | 1500.95 |
| 313.15 | 0.4931 | 39993.00 | 1519.62 |
| 313.15 | 0.4931 | 45014.00 | 1537.01 |
| 313.15 | 0.4931 | 49994.00 | 1553.01 |
| 313.15 | 0.4931 | 54995.00 | 1569.95 |
| 313.15 | 0.4931 | 60007.00 | 1586.02 |
| 313.15 | 0.5889 | 103.00 | 1400.84 |
| 313.15 | 0.5889 | 1003.00 | 1404.75 |
| 313.15 | 0.5889 | 4998.00 | 1419.09 |
| 313.15 | 0.5889 | 9991.00 | 1437.3 |
| 313.15 | 0.5889 | 14985.00 | 1454.41 |
| 313.15 | 0.5889 | 19992.00 | 1473.55 |
| 313.15 | 0.5889 | 24989.00 | 1491.54 |
| 313.15 | 0.5889 | 29986.00 | 1508.85 |
| 313.15 | 0.5889 | 34988.00 | 1526.0 |
| 313.15 | 0.5889 | 39986.00 | 1543.53 |
| 313.15 | 0.5889 | 44988.00 | 1560.27 |
| 313.15 | 0.5889 | 49998.00 | 1576.14 |
| 313.15 | 0.5889 | 54995.00 | 1592.33 |
| 313.15 | 0.5889 | 60004.00 | 1608.87 |
| 313.15 | 0.7921 | 105.00 | 1452.4 |
| 313.15 | 0.7921 | 1002.00 | 1455.54 |
| 313.15 | 0.7921 | 4997.00 | 1468.26 |
| 313.15 | 0.7921 | 9998.00 | 1485.58 |
| 313.15 | 0.7921 | 14994.00 | 1502.18 |
| 313.15 | 0.7921 | 20007.00 | 1520.31 |
| 313.15 | 0.7921 | 24995.00 | 1537.71 |
| 313.15 | 0.7921 | 29995.00 | 1553.72 |
| 313.15 | 0.7921 | 35004.00 | 1571.29 |
| 313.15 | 0.7921 | 39998.00 | 1587.38 |
| 313.15 | 0.7921 | 45004.00 | 1603.17 |
| 313.15 | 0.7921 | 49988.00 | 1617.97 |
| 313.15 | 0.7921 | 54996.00 | 1633.72 |
| 313.15 | 0.7921 | 59988.00 | 1649.78 |
| 313.15 | 1.0000 | 108.00 | 1484.96 |
| 313.15 | 1.0000 | 1004.00 | 1488.25 |
| 313.15 | 1.0000 | 5000.00 | 1500.99 |
| 313.15 | 1.0000 | 9997.00 | 1516.81 |
| 313.15 | 1.0000 | 14995.00 | 1534.72 |
| 313.15 | 1.0000 | 19993.00 | 1551.86 |
| 313.15 | 1.0000 | 24994.00 | 1567.56 |
| 313.15 | 1.0000 | 29991.00 | 1584.82 |
| 313.15 | 1.0000 | 35001.00 | 1599.93 |
| 313.15 | 1.0000 | 39993.00 | 1616.62 |
| 313.15 | 1.0000 | 44994.00 | 1632.34 |
| 313.15 | 1.0000 | 49987.00 | 1647.03 |
| 313.15 | 1.0000 | 54990.00 | 1661.98 |
| 313.15 | 1.0000 | 59995.00 | 1675.81 |
| 328.15 | 0.0000 | 165.00 | 1004.54 |
| 328.15 | 0.0000 | 1000.00 | 1009.57 |
| 328.15 | 0.0000 | 5000.00 | 1037.06 |
| 328.15 | 0.0000 | 10001.00 | 1068.09 |
| 328.15 | 0.0000 | 14999.00 | 1097.73 |
| 328.15 | 0.0000 | 19998.00 | 1126.25 |
| 328.15 | 0.0000 | 25000.00 | 1153.31 |
| 328.15 | 0.0000 | 29999.00 | 1179.29 |
| 328.15 | 0.0000 | 34998.00 | 1203.23 |
| 328.15 | 0.0000 | 39994.00 | 1226.3 |
| 328.15 | 0.0000 | 44998.00 | 1249.5 |
| 328.15 | 0.0000 | 50000.00 | 1271.59 |
| 328.15 | 0.0000 | 54999.00 | 1293.23 |
| 328.15 | 0.0000 | 59990.00 | 1312.61 |
| 328.15 | 0.2016 | 109.00 | 1173.93 |
| 328.15 | 0.2016 | 1000.00 | 1177.7 |
| 328.15 | 0.2016 | 4998.00 | 1197.97 |
| 328.15 | 0.2016 | 9992.00 | 1221.18 |
| 328.15 | 0.2016 | 14987.00 | 1246.07 |
| 328.15 | 0.2016 | 20003.00 | 1270.0 |
| 328.15 | 0.2016 | 24998.00 | 1292.8 |
| 328.15 | 0.2016 | 29994.00 | 1314.72 |
| 328.15 | 0.2016 | 34996.00 | 1336.96 |
| 328.15 | 0.2016 | 39993.00 | 1357.22 |
| 328.15 | 0.2016 | 44994.00 | 1376.69 |
| 328.15 | 0.2016 | 49988.00 | 1396.73 |
| 328.15 | 0.2016 | 54979.00 | 1415.87 |
| 328.15 | 0.2016 | 59999.00 | 1433.5 |
| 328.15 | 0.3982 | 132.00 | 1277.45 |
| 328.15 | 0.3982 | 1007.00 | 1282.32 |
| 328.15 | 0.3982 | 4993.00 | 1297.17 |
| 328.15 | 0.3982 | 9990.00 | 1319.23 |
| 328.15 | 0.3982 | 14993.00 | 1340.27 |
| 328.15 | 0.3982 | 19984.00 | 1361.99 |
| 328.15 | 0.3982 | 24995.00 | 1383.49 |
| 328.15 | 0.3982 | 29986.00 | 1402.74 |
| 328.15 | 0.3982 | 34982.00 | 1421.54 |
| 328.15 | 0.3982 | 39986.00 | 1440.85 |
| 328.15 | 0.3982 | 44991.00 | 1459.63 |
| 328.15 | 0.3982 | 49990.00 | 1477.83 |
| 328.15 | 0.3982 | 54992.00 | 1495.12 |
| 328.15 | 0.3982 | 59999.00 | 1512.21 |
| 328.15 | 0.4931 | 102.00 | 1315.01 |
| 328.15 | 0.4931 | 993.00 | 1317.59 |
| 328.15 | 0.4931 | 5004.00 | 1333.26 |
| 328.15 | 0.4931 | 9991.00 | 1353.84 |
| 328.15 | 0.4931 | 15002.00 | 1374.6 |
| 328.15 | 0.4931 | 20015.00 | 1395.05 |
| 328.15 | 0.4931 | 24992.00 | 1414.62 |
| 328.15 | 0.4931 | 29995.00 | 1433.74 |
| 328.15 | 0.4931 | 35005.00 | 1452.33 |
| 328.15 | 0.4931 | 39995.00 | 1471.41 |
| 328.15 | 0.4931 | 44997.00 | 1488.8 |
| 328.15 | 0.4931 | 50016.00 | 1507.74 |
| 328.15 | 0.4931 | 55000.00 | 1523.7 |
| 328.15 | 0.4931 | 59992.00 | 1540.0 |
| 328.15 | 0.5889 | 104.00 | 1343.1 |
| 328.15 | 0.5889 | 1012.00 | 1345.77 |
| 328.15 | 0.5889 | 4986.00 | 1361.2 |
| 328.15 | 0.5889 | 9991.00 | 1380.77 |
| 328.15 | 0.5889 | 14994.00 | 1400.91 |
| 328.15 | 0.5889 | 19997.00 | 1420.65 |
| 328.15 | 0.5889 | 24989.00 | 1439.93 |
| 328.15 | 0.5889 | 29993.00 | 1458.68 |
| 328.15 | 0.5889 | 34998.00 | 1477.93 |
| 328.15 | 0.5889 | 39989.00 | 1494.92 |
| 328.15 | 0.5889 | 45004.00 | 1512.31 |
| 328.15 | 0.5889 | 49993.00 | 1529.53 |
| 328.15 | 0.5889 | 54992.00 | 1545.96 |
| 328.15 | 0.5889 | 60003.00 | 1563.35 |
| 328.15 | 0.7921 | 103.00 | 1394.23 |
| 328.15 | 0.7921 | 1002.00 | 1397.13 |
| 328.15 | 0.7921 | 5000.00 | 1411.79 |
| 328.15 | 0.7921 | 10004.00 | 1430.32 |
| 328.15 | 0.7921 | 15008.00 | 1449.33 |
| 328.15 | 0.7921 | 20012.00 | 1467.79 |
| 328.15 | 0.7921 | 24988.00 | 1485.64 |
| 328.15 | 0.7921 | 30002.00 | 1503.36 |
| 328.15 | 0.7921 | 35001.00 | 1520.95 |
| 328.15 | 0.7921 | 40003.00 | 1538.36 |
| 328.15 | 0.7921 | 45001.00 | 1554.38 |
| 328.15 | 0.7921 | 50011.00 | 1571.34 |
| 328.15 | 0.7921 | 54989.00 | 1587.43 |
| 328.15 | 0.7921 | 60004.00 | 1603.86 |
| 328.15 | 1.0000 | 49.00 | 1430.23 |
| 328.15 | 1.0000 | 1003.00 | 1431.76 |
| 328.15 | 1.0000 | 4997.00 | 1445.1 |
| 328.15 | 1.0000 | 9994.00 | 1462.93 |
| 328.15 | 1.0000 | 14987.00 | 1480.11 |
| 328.15 | 1.0000 | 20007.00 | 1499.94 |
| 328.15 | 1.0000 | 24986.00 | 1515.73 |
| 328.15 | 1.0000 | 29991.00 | 1533.03 |
| 328.15 | 1.0000 | 35002.00 | 1550.13 |
| 328.15 | 1.0000 | 40003.00 | 1566.4 |
| 328.15 | 1.0000 | 44995.00 | 1583.63 |
| 328.15 | 1.0000 | 49996.00 | 1598.08 |
| 328.15 | 1.0000 | 55001.00 | 1614.73 |
| 328.15 | 1.0000 | 59994.00 | 1629.1 |
| 343.15 | 0.0000 | 165.00 | 955.98 |
| 343.15 | 0.0000 | 1001.00 | 962.46 |
| 343.15 | 0.0000 | 4999.00 | 991.03 |
| 343.15 | 0.0000 | 10007.00 | 1025.26 |
| 343.15 | 0.0000 | 15001.00 | 1056.11 |
| 343.15 | 0.0000 | 19997.00 | 1086.84 |
| 343.15 | 0.0000 | 25000.00 | 1114.77 |
| 343.15 | 0.0000 | 30002.00 | 1141.6 |
| 343.15 | 0.0000 | 34992.00 | 1166.37 |
| 343.15 | 0.0000 | 40002.00 | 1192.24 |
| 343.15 | 0.0000 | 45000.00 | 1215.98 |
| 343.15 | 0.0000 | 50004.00 | 1237.64 |
| 343.15 | 0.0000 | 55000.00 | 1260.49 |
| 343.15 | 0.0000 | 60002.00 | 1281.74 |
| 343.15 | 0.2016 | 106.00 | 1121.82 |
| 343.15 | 0.2016 | 1003.00 | 1125.88 |
| 343.15 | 0.2016 | 4999.00 | 1147.31 |
| 343.15 | 0.2016 | 9989.00 | 1173.31 |
| 343.15 | 0.2016 | 14987.00 | 1199.46 |
| 343.15 | 0.2016 | 19995.00 | 1224.2 |
| 343.15 | 0.2016 | 24996.00 | 1248.06 |
| 343.15 | 0.2016 | 29996.00 | 1270.86 |
| 343.15 | 0.2016 | 34989.00 | 1292.86 |
| 343.15 | 0.2016 | 39992.00 | 1314.78 |
| 343.15 | 0.2016 | 44989.00 | 1335.69 |
| 343.15 | 0.2016 | 49992.00 | 1356.36 |
| 343.15 | 0.2016 | 54987.00 | 1375.8 |
| 343.15 | 0.2016 | 59988.00 | 1394.36 |
| 343.15 | 0.3982 | 122.00 | 1227.79 |
| 343.15 | 0.3982 | 999.00 | 1229.29 |
| 343.15 | 0.3982 | 4999.00 | 1246.75 |
| 343.15 | 0.3982 | 9998.00 | 1269.49 |
| 343.15 | 0.3982 | 14998.00 | 1291.43 |
| 343.15 | 0.3982 | 19991.00 | 1314.14 |
| 343.15 | 0.3982 | 24995.00 | 1338.55 |
| 343.15 | 0.3982 | 29993.00 | 1357.02 |
| 343.15 | 0.3982 | 34987.00 | 1376.94 |
| 343.15 | 0.3982 | 39982.00 | 1396.01 |
| 343.15 | 0.3982 | 44992.00 | 1416.11 |
| 343.15 | 0.3982 | 49994.00 | 1433.73 |
| 343.15 | 0.3982 | 54978.00 | 1452.33 |
| 343.15 | 0.3982 | 59988.00 | 1470.34 |
| 343.15 | 0.4931 | 127.00 | 1258.51 |
| 343.15 | 0.4931 | 997.00 | 1261.66 |
| 343.15 | 0.4931 | 5003.00 | 1279.24 |
| 343.15 | 0.4931 | 10010.00 | 1301.51 |
| 343.15 | 0.4931 | 15002.00 | 1323.71 |
| 343.15 | 0.4931 | 19994.00 | 1344.88 |
| 343.15 | 0.4931 | 25001.00 | 1365.83 |
| 343.15 | 0.4931 | 29995.00 | 1385.53 |
| 343.15 | 0.4931 | 34998.00 | 1405.81 |
| 343.15 | 0.4931 | 40008.00 | 1425.18 |
| 343.15 | 0.4931 | 45003.00 | 1443.03 |
| 343.15 | 0.4931 | 50007.00 | 1461.87 |
| 343.15 | 0.4931 | 55010.00 | 1480.11 |
| 343.15 | 0.4931 | 60006.00 | 1496.6 |
| 343.15 | 0.5889 | 109.00 | 1289.93 |
| 343.15 | 0.5889 | 1003.00 | 1293.23 |
| 343.15 | 0.5889 | 4996.00 | 1309.17 |
| 343.15 | 0.5889 | 10000.00 | 1329.87 |
| 343.15 | 0.5889 | 15004.00 | 1351.24 |
| 343.15 | 0.5889 | 19989.00 | 1370.52 |
| 343.15 | 0.5889 | 24989.00 | 1391.32 |
| 343.15 | 0.5889 | 29992.00 | 1410.78 |
| 343.15 | 0.5889 | 34985.00 | 1429.78 |
| 343.15 | 0.5889 | 39987.00 | 1448.27 |
| 343.15 | 0.5889 | 44994.00 | 1466.17 |
| 343.15 | 0.5889 | 49998.00 | 1484.52 |
| 343.15 | 0.5889 | 54990.00 | 1502.23 |
| 343.15 | 0.5889 | 59995.00 | 1518.07 |
| 343.15 | 0.7921 | 103.00 | 1339.69 |
| 343.15 | 0.7921 | 1004.00 | 1342.36 |
| 343.15 | 0.7921 | 5000.00 | 1357.71 |
| 343.15 | 0.7921 | 9997.00 | 1376.23 |
| 343.15 | 0.7921 | 14990.00 | 1396.23 |
| 343.15 | 0.7921 | 19998.00 | 1415.33 |
| 343.15 | 0.7921 | 25010.00 | 1435.47 |
| 343.15 | 0.7921 | 30006.00 | 1454.62 |
| 343.15 | 0.7921 | 35010.00 | 1472.68 |
| 343.15 | 0.7921 | 40001.00 | 1490.09 |
| 343.15 | 0.7921 | 44998.00 | 1507.92 |
| 343.15 | 0.7921 | 50007.00 | 1525.03 |
| 343.15 | 0.7921 | 55002.00 | 1540.77 |
| 343.15 | 0.7921 | 60004.00 | 1556.83 |
| 343.15 | 1.0000 | 34.00 | 1371.47 |
| 343.15 | 1.0000 | 999.00 | 1374.74 |
| 343.15 | 1.0000 | 4998.00 | 1390.37 |
| 343.15 | 1.0000 | 10003.00 | 1409.81 |
| 343.15 | 1.0000 | 14992.00 | 1427.77 |
| 343.15 | 1.0000 | 19989.00 | 1446.2 |
| 343.15 | 1.0000 | 24993.00 | 1465.12 |
| 343.15 | 1.0000 | 29995.00 | 1483.45 |
| 343.15 | 1.0000 | 34997.00 | 1501.12 |
| 343.15 | 1.0000 | 39989.00 | 1516.94 |
| 343.15 | 1.0000 | 44993.00 | 1534.26 |
| 343.15 | 1.0000 | 50002.00 | 1551.38 |
| 343.15 | 1.0000 | 54998.00 | 1567.07 |
| 343.15 | 1.0000 | 59992.00 | 1582.45 |
Speed of sound, m/s [ref]
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Mole fraction of 2-Pyrrolidinone, 1-methyl- (1) - Liquid | Pressure, kPa - Liquid | Speed of sound, m/s - Liquid |
| 298.15 | 0.0000 | 135.00 | 1101.54 |
| 298.15 | 0.0000 | 998.00 | 1106.68 |
| 298.15 | 0.0000 | 4999.00 | 1129.63 |
| 298.15 | 0.0000 | 10002.00 | 1156.87 |
| 298.15 | 0.0000 | 15002.00 | 1183.02 |
| 298.15 | 0.0000 | 19991.00 | 1209.29 |
| 298.15 | 0.0000 | 24996.00 | 1233.36 |
| 298.15 | 0.0000 | 29991.00 | 1257.23 |
| 298.15 | 0.0000 | 34998.00 | 1279.19 |
| 298.15 | 0.0000 | 40002.00 | 1301.09 |
| 298.15 | 0.0000 | 45002.00 | 1322.89 |
| 298.15 | 0.0000 | 50004.00 | 1342.3 |
| 298.15 | 0.0000 | 54997.00 | 1361.36 |
| 298.15 | 0.0000 | 59998.00 | 1380.97 |
| 298.15 | 0.2016 | 129.00 | 1277.13 |
| 298.15 | 0.2016 | 1000.00 | 1281.18 |
| 298.15 | 0.2016 | 4997.00 | 1299.35 |
| 298.15 | 0.2016 | 9997.00 | 1321.51 |
| 298.15 | 0.2016 | 14993.00 | 1343.53 |
| 298.15 | 0.2016 | 19997.00 | 1365.85 |
| 298.15 | 0.2016 | 24998.00 | 1386.05 |
| 298.15 | 0.2016 | 29993.00 | 1406.37 |
| 298.15 | 0.2016 | 34990.00 | 1426.29 |
| 298.15 | 0.2016 | 39995.00 | 1444.7 |
| 298.15 | 0.2016 | 44995.00 | 1463.6 |
| 298.15 | 0.2016 | 50004.00 | 1481.91 |
| 298.15 | 0.2016 | 54994.00 | 1499.57 |
| 298.15 | 0.2016 | 60001.00 | 1516.51 |
| 298.15 | 0.3982 | 130.00 | 1386.21 |
| 298.15 | 0.3982 | 1000.00 | 1390.04 |
| 298.15 | 0.3982 | 4992.00 | 1406.04 |
| 298.15 | 0.3982 | 9984.00 | 1424.43 |
| 298.15 | 0.3982 | 14985.00 | 1444.86 |
| 298.15 | 0.3982 | 19986.00 | 1464.28 |
| 298.15 | 0.3982 | 25000.00 | 1483.15 |
| 298.15 | 0.3982 | 29984.00 | 1500.83 |
| 298.15 | 0.3982 | 34990.00 | 1518.94 |
| 298.15 | 0.3982 | 40000.00 | 1536.91 |
| 298.15 | 0.3982 | 44985.00 | 1554.1 |
| 298.15 | 0.3982 | 49996.00 | 1570.47 |
| 298.15 | 0.3982 | 54993.00 | 1585.93 |
| 298.15 | 0.3982 | 59994.00 | 1602.33 |
| 298.15 | 0.4931 | 131.00 | 1424.5 |
| 298.15 | 0.4931 | 999.00 | 1427.52 |
| 298.15 | 0.4931 | 5002.00 | 1441.82 |
| 298.15 | 0.4931 | 10027.00 | 1460.63 |
| 298.15 | 0.4931 | 15010.00 | 1478.86 |
| 298.15 | 0.4931 | 19995.00 | 1496.99 |
| 298.15 | 0.4931 | 24999.00 | 1516.14 |
| 298.15 | 0.4931 | 30000.00 | 1533.45 |
| 298.15 | 0.4931 | 35011.00 | 1550.56 |
| 298.15 | 0.4931 | 40004.00 | 1567.46 |
| 298.15 | 0.4931 | 45002.00 | 1584.72 |
| 298.15 | 0.4931 | 50004.00 | 1600.46 |
| 298.15 | 0.4931 | 55000.00 | 1617.17 |
| 298.15 | 0.4931 | 59999.00 | 1632.25 |
| 298.15 | 0.5889 | 132.00 | 1454.35 |
| 298.15 | 0.5889 | 1000.00 | 1458.03 |
| 298.15 | 0.5889 | 4993.00 | 1471.87 |
| 298.15 | 0.5889 | 10001.00 | 1489.83 |
| 298.15 | 0.5889 | 15006.00 | 1507.67 |
| 298.15 | 0.5889 | 19982.00 | 1525.36 |
| 298.15 | 0.5889 | 24976.00 | 1542.29 |
| 298.15 | 0.5889 | 29986.00 | 1560.21 |
| 298.15 | 0.5889 | 34994.00 | 1577.31 |
| 298.15 | 0.5889 | 39980.00 | 1594.17 |
| 298.15 | 0.5889 | 44995.00 | 1610.1 |
| 298.15 | 0.5889 | 49977.00 | 1625.69 |
| 298.15 | 0.5889 | 54994.00 | 1640.26 |
| 298.15 | 0.5889 | 59998.00 | 1656.45 |
| 298.15 | 0.7921 | 131.00 | 1506.61 |
| 298.15 | 0.7921 | 999.00 | 1510.0 |
| 298.15 | 0.7921 | 4993.00 | 1523.12 |
| 298.15 | 0.7921 | 9992.00 | 1539.42 |
| 298.15 | 0.7921 | 14998.00 | 1556.66 |
| 298.15 | 0.7921 | 19993.00 | 1573.68 |
| 298.15 | 0.7921 | 25006.00 | 1589.83 |
| 298.15 | 0.7921 | 29991.00 | 1606.31 |
| 298.15 | 0.7921 | 34995.00 | 1623.13 |
| 298.15 | 0.7921 | 40004.00 | 1637.65 |
| 298.15 | 0.7921 | 45000.00 | 1653.79 |
| 298.15 | 0.7921 | 50003.00 | 1668.86 |
| 298.15 | 0.7921 | 55009.00 | 1684.21 |
| 298.15 | 0.7921 | 60007.00 | 1698.42 |
| 298.15 | 1.0000 | 132.00 | 1542.88 |
| 298.15 | 1.0000 | 1156.00 | 1546.21 |
| 298.15 | 1.0000 | 4991.00 | 1557.8 |
| 298.15 | 1.0000 | 9998.00 | 1573.62 |
| 298.15 | 1.0000 | 14998.00 | 1590.39 |
| 298.15 | 1.0000 | 19995.00 | 1606.89 |
| 298.15 | 1.0000 | 25000.00 | 1621.77 |
| 298.15 | 1.0000 | 29995.00 | 1637.6 |
| 298.15 | 1.0000 | 35000.00 | 1654.41 |
| 298.15 | 1.0000 | 39986.00 | 1668.76 |
| 298.15 | 1.0000 | 45004.00 | 1684.87 |
| 298.15 | 1.0000 | 50002.00 | 1699.8 |
| 298.15 | 1.0000 | 55003.00 | 1714.27 |
| 298.15 | 1.0000 | 59996.00 | 1727.51 |
| 313.15 | 0.0000 | 91.00 | 1052.16 |
| 313.15 | 0.0000 | 1000.00 | 1057.68 |
| 313.15 | 0.0000 | 5000.00 | 1082.08 |
| 313.15 | 0.0000 | 10002.00 | 1112.22 |
| 313.15 | 0.0000 | 15000.00 | 1140.22 |
| 313.15 | 0.0000 | 20001.00 | 1166.96 |
| 313.15 | 0.0000 | 25001.00 | 1192.16 |
| 313.15 | 0.0000 | 30003.00 | 1217.37 |
| 313.15 | 0.0000 | 35000.00 | 1241.0 |
| 313.15 | 0.0000 | 39999.00 | 1263.57 |
| 313.15 | 0.0000 | 44999.00 | 1287.4 |
| 313.15 | 0.0000 | 49998.00 | 1306.62 |
| 313.15 | 0.0000 | 54997.00 | 1326.41 |
| 313.15 | 0.0000 | 59999.00 | 1346.82 |
| 313.15 | 0.2016 | 117.00 | 1228.17 |
| 313.15 | 0.2016 | 1012.00 | 1232.3 |
| 313.15 | 0.2016 | 5002.00 | 1249.48 |
| 313.15 | 0.2016 | 10005.00 | 1273.55 |
| 313.15 | 0.2016 | 15000.00 | 1295.24 |
| 313.15 | 0.2016 | 19998.00 | 1317.68 |
| 313.15 | 0.2016 | 24999.00 | 1339.13 |
| 313.15 | 0.2016 | 29998.00 | 1359.45 |
| 313.15 | 0.2016 | 34988.00 | 1379.93 |
| 313.15 | 0.2016 | 39991.00 | 1399.59 |
| 313.15 | 0.2016 | 44996.00 | 1419.31 |
| 313.15 | 0.2016 | 49978.00 | 1437.54 |
| 313.15 | 0.2016 | 54997.00 | 1457.62 |
| 313.15 | 0.2016 | 59987.00 | 1474.91 |
| 313.15 | 0.3982 | 107.00 | 1334.87 |
| 313.15 | 0.3982 | 1003.00 | 1337.53 |
| 313.15 | 0.3982 | 4996.00 | 1352.79 |
| 313.15 | 0.3982 | 9998.00 | 1372.59 |
| 313.15 | 0.3982 | 14983.00 | 1392.5 |
| 313.15 | 0.3982 | 19993.00 | 1412.01 |
| 313.15 | 0.3982 | 24996.00 | 1432.59 |
| 313.15 | 0.3982 | 29996.00 | 1452.2 |
| 313.15 | 0.3982 | 34990.00 | 1470.22 |
| 313.15 | 0.3982 | 39995.00 | 1488.14 |
| 313.15 | 0.3982 | 44999.00 | 1505.94 |
| 313.15 | 0.3982 | 49996.00 | 1523.59 |
| 313.15 | 0.3982 | 54995.00 | 1540.49 |
| 313.15 | 0.3982 | 59966.00 | 1557.16 |
| 313.15 | 0.4931 | 102.00 | 1371.27 |
| 313.15 | 0.4931 | 1030.00 | 1374.07 |
| 313.15 | 0.4931 | 5001.00 | 1389.22 |
| 313.15 | 0.4931 | 10003.00 | 1407.65 |
| 313.15 | 0.4931 | 15007.00 | 1427.58 |
| 313.15 | 0.4931 | 20009.00 | 1447.06 |
| 313.15 | 0.4931 | 25006.00 | 1464.94 |
| 313.15 | 0.4931 | 29996.00 | 1483.27 |
| 313.15 | 0.4931 | 34996.00 | 1500.95 |
| 313.15 | 0.4931 | 39993.00 | 1519.62 |
| 313.15 | 0.4931 | 45014.00 | 1537.01 |
| 313.15 | 0.4931 | 49994.00 | 1553.01 |
| 313.15 | 0.4931 | 54995.00 | 1569.95 |
| 313.15 | 0.4931 | 60007.00 | 1586.02 |
| 313.15 | 0.5889 | 103.00 | 1400.84 |
| 313.15 | 0.5889 | 1003.00 | 1404.75 |
| 313.15 | 0.5889 | 4998.00 | 1419.09 |
| 313.15 | 0.5889 | 9991.00 | 1437.3 |
| 313.15 | 0.5889 | 14985.00 | 1454.41 |
| 313.15 | 0.5889 | 19992.00 | 1473.55 |
| 313.15 | 0.5889 | 24989.00 | 1491.54 |
| 313.15 | 0.5889 | 29986.00 | 1508.85 |
| 313.15 | 0.5889 | 34988.00 | 1526.0 |
| 313.15 | 0.5889 | 39986.00 | 1543.53 |
| 313.15 | 0.5889 | 44988.00 | 1560.27 |
| 313.15 | 0.5889 | 49998.00 | 1576.14 |
| 313.15 | 0.5889 | 54995.00 | 1592.33 |
| 313.15 | 0.5889 | 60004.00 | 1608.87 |
| 313.15 | 0.7921 | 105.00 | 1452.4 |
| 313.15 | 0.7921 | 1002.00 | 1455.54 |
| 313.15 | 0.7921 | 4997.00 | 1468.26 |
| 313.15 | 0.7921 | 9998.00 | 1485.58 |
| 313.15 | 0.7921 | 14994.00 | 1502.18 |
| 313.15 | 0.7921 | 20007.00 | 1520.31 |
| 313.15 | 0.7921 | 24995.00 | 1537.71 |
| 313.15 | 0.7921 | 29995.00 | 1553.72 |
| 313.15 | 0.7921 | 35004.00 | 1571.29 |
| 313.15 | 0.7921 | 39998.00 | 1587.38 |
| 313.15 | 0.7921 | 45004.00 | 1603.17 |
| 313.15 | 0.7921 | 49988.00 | 1617.97 |
| 313.15 | 0.7921 | 54996.00 | 1633.72 |
| 313.15 | 0.7921 | 59988.00 | 1649.78 |
| 313.15 | 1.0000 | 108.00 | 1484.96 |
| 313.15 | 1.0000 | 1004.00 | 1488.25 |
| 313.15 | 1.0000 | 5000.00 | 1500.99 |
| 313.15 | 1.0000 | 9997.00 | 1516.81 |
| 313.15 | 1.0000 | 14995.00 | 1534.72 |
| 313.15 | 1.0000 | 19993.00 | 1551.86 |
| 313.15 | 1.0000 | 24994.00 | 1567.56 |
| 313.15 | 1.0000 | 29991.00 | 1584.82 |
| 313.15 | 1.0000 | 35001.00 | 1599.93 |
| 313.15 | 1.0000 | 39993.00 | 1616.62 |
| 313.15 | 1.0000 | 44994.00 | 1632.34 |
| 313.15 | 1.0000 | 49987.00 | 1647.03 |
| 313.15 | 1.0000 | 54990.00 | 1661.98 |
| 313.15 | 1.0000 | 59995.00 | 1675.81 |
| 328.15 | 0.0000 | 165.00 | 1004.54 |
| 328.15 | 0.0000 | 1000.00 | 1009.57 |
| 328.15 | 0.0000 | 5000.00 | 1037.06 |
| 328.15 | 0.0000 | 10001.00 | 1068.09 |
| 328.15 | 0.0000 | 14999.00 | 1097.73 |
| 328.15 | 0.0000 | 19998.00 | 1126.25 |
| 328.15 | 0.0000 | 25000.00 | 1153.31 |
| 328.15 | 0.0000 | 29999.00 | 1179.29 |
| 328.15 | 0.0000 | 34998.00 | 1203.23 |
| 328.15 | 0.0000 | 39994.00 | 1226.3 |
| 328.15 | 0.0000 | 44998.00 | 1249.5 |
| 328.15 | 0.0000 | 50000.00 | 1271.59 |
| 328.15 | 0.0000 | 54999.00 | 1293.23 |
| 328.15 | 0.0000 | 59990.00 | 1312.61 |
| 328.15 | 0.2016 | 109.00 | 1173.93 |
| 328.15 | 0.2016 | 1000.00 | 1177.7 |
| 328.15 | 0.2016 | 4998.00 | 1197.97 |
| 328.15 | 0.2016 | 9992.00 | 1221.18 |
| 328.15 | 0.2016 | 14987.00 | 1246.07 |
| 328.15 | 0.2016 | 20003.00 | 1270.0 |
| 328.15 | 0.2016 | 24998.00 | 1292.8 |
| 328.15 | 0.2016 | 29994.00 | 1314.72 |
| 328.15 | 0.2016 | 34996.00 | 1336.96 |
| 328.15 | 0.2016 | 39993.00 | 1357.22 |
| 328.15 | 0.2016 | 44994.00 | 1376.69 |
| 328.15 | 0.2016 | 49988.00 | 1396.73 |
| 328.15 | 0.2016 | 54979.00 | 1415.87 |
| 328.15 | 0.2016 | 59999.00 | 1433.5 |
| 328.15 | 0.3982 | 132.00 | 1277.45 |
| 328.15 | 0.3982 | 1007.00 | 1282.32 |
| 328.15 | 0.3982 | 4993.00 | 1297.17 |
| 328.15 | 0.3982 | 9990.00 | 1319.23 |
| 328.15 | 0.3982 | 14993.00 | 1340.27 |
| 328.15 | 0.3982 | 19984.00 | 1361.99 |
| 328.15 | 0.3982 | 24995.00 | 1383.49 |
| 328.15 | 0.3982 | 29986.00 | 1402.74 |
| 328.15 | 0.3982 | 34982.00 | 1421.54 |
| 328.15 | 0.3982 | 39986.00 | 1440.85 |
| 328.15 | 0.3982 | 44991.00 | 1459.63 |
| 328.15 | 0.3982 | 49990.00 | 1477.83 |
| 328.15 | 0.3982 | 54992.00 | 1495.12 |
| 328.15 | 0.3982 | 59999.00 | 1512.21 |
| 328.15 | 0.4931 | 102.00 | 1315.01 |
| 328.15 | 0.4931 | 993.00 | 1317.59 |
| 328.15 | 0.4931 | 5004.00 | 1333.26 |
| 328.15 | 0.4931 | 9991.00 | 1353.84 |
| 328.15 | 0.4931 | 15002.00 | 1374.6 |
| 328.15 | 0.4931 | 20015.00 | 1395.05 |
| 328.15 | 0.4931 | 24992.00 | 1414.62 |
| 328.15 | 0.4931 | 29995.00 | 1433.74 |
| 328.15 | 0.4931 | 35005.00 | 1452.33 |
| 328.15 | 0.4931 | 39995.00 | 1471.41 |
| 328.15 | 0.4931 | 44997.00 | 1488.8 |
| 328.15 | 0.4931 | 50016.00 | 1507.74 |
| 328.15 | 0.4931 | 55000.00 | 1523.7 |
| 328.15 | 0.4931 | 59992.00 | 1540.0 |
| 328.15 | 0.5889 | 104.00 | 1343.1 |
| 328.15 | 0.5889 | 1012.00 | 1345.77 |
| 328.15 | 0.5889 | 4986.00 | 1361.2 |
| 328.15 | 0.5889 | 9991.00 | 1380.77 |
| 328.15 | 0.5889 | 14994.00 | 1400.91 |
| 328.15 | 0.5889 | 19997.00 | 1420.65 |
| 328.15 | 0.5889 | 24989.00 | 1439.93 |
| 328.15 | 0.5889 | 29993.00 | 1458.68 |
| 328.15 | 0.5889 | 34998.00 | 1477.93 |
| 328.15 | 0.5889 | 39989.00 | 1494.92 |
| 328.15 | 0.5889 | 45004.00 | 1512.31 |
| 328.15 | 0.5889 | 49993.00 | 1529.53 |
| 328.15 | 0.5889 | 54992.00 | 1545.96 |
| 328.15 | 0.5889 | 60003.00 | 1563.35 |
| 328.15 | 0.7921 | 103.00 | 1394.23 |
| 328.15 | 0.7921 | 1002.00 | 1397.13 |
| 328.15 | 0.7921 | 5000.00 | 1411.79 |
| 328.15 | 0.7921 | 10004.00 | 1430.32 |
| 328.15 | 0.7921 | 15008.00 | 1449.33 |
| 328.15 | 0.7921 | 20012.00 | 1467.79 |
| 328.15 | 0.7921 | 24988.00 | 1485.64 |
| 328.15 | 0.7921 | 30002.00 | 1503.36 |
| 328.15 | 0.7921 | 35001.00 | 1520.95 |
| 328.15 | 0.7921 | 40003.00 | 1538.36 |
| 328.15 | 0.7921 | 45001.00 | 1554.38 |
| 328.15 | 0.7921 | 50011.00 | 1571.34 |
| 328.15 | 0.7921 | 54989.00 | 1587.43 |
| 328.15 | 0.7921 | 60004.00 | 1603.86 |
| 328.15 | 1.0000 | 49.00 | 1430.23 |
| 328.15 | 1.0000 | 1003.00 | 1431.76 |
| 328.15 | 1.0000 | 4997.00 | 1445.1 |
| 328.15 | 1.0000 | 9994.00 | 1462.93 |
| 328.15 | 1.0000 | 14987.00 | 1480.11 |
| 328.15 | 1.0000 | 20007.00 | 1499.94 |
| 328.15 | 1.0000 | 24986.00 | 1515.73 |
| 328.15 | 1.0000 | 29991.00 | 1533.03 |
| 328.15 | 1.0000 | 35002.00 | 1550.13 |
| 328.15 | 1.0000 | 40003.00 | 1566.4 |
| 328.15 | 1.0000 | 44995.00 | 1583.63 |
| 328.15 | 1.0000 | 49996.00 | 1598.08 |
| 328.15 | 1.0000 | 55001.00 | 1614.73 |
| 328.15 | 1.0000 | 59994.00 | 1629.1 |
| 343.15 | 0.0000 | 165.00 | 955.98 |
| 343.15 | 0.0000 | 1001.00 | 962.46 |
| 343.15 | 0.0000 | 4999.00 | 991.03 |
| 343.15 | 0.0000 | 10007.00 | 1025.26 |
| 343.15 | 0.0000 | 15001.00 | 1056.11 |
| 343.15 | 0.0000 | 19997.00 | 1086.84 |
| 343.15 | 0.0000 | 25000.00 | 1114.77 |
| 343.15 | 0.0000 | 30002.00 | 1141.6 |
| 343.15 | 0.0000 | 34992.00 | 1166.37 |
| 343.15 | 0.0000 | 40002.00 | 1192.24 |
| 343.15 | 0.0000 | 45000.00 | 1215.98 |
| 343.15 | 0.0000 | 50004.00 | 1237.64 |
| 343.15 | 0.0000 | 55000.00 | 1260.49 |
| 343.15 | 0.0000 | 60002.00 | 1281.74 |
| 343.15 | 0.2016 | 106.00 | 1121.82 |
| 343.15 | 0.2016 | 1003.00 | 1125.88 |
| 343.15 | 0.2016 | 4999.00 | 1147.31 |
| 343.15 | 0.2016 | 9989.00 | 1173.31 |
| 343.15 | 0.2016 | 14987.00 | 1199.46 |
| 343.15 | 0.2016 | 19995.00 | 1224.2 |
| 343.15 | 0.2016 | 24996.00 | 1248.06 |
| 343.15 | 0.2016 | 29996.00 | 1270.86 |
| 343.15 | 0.2016 | 34989.00 | 1292.86 |
| 343.15 | 0.2016 | 39992.00 | 1314.78 |
| 343.15 | 0.2016 | 44989.00 | 1335.69 |
| 343.15 | 0.2016 | 49992.00 | 1356.36 |
| 343.15 | 0.2016 | 54987.00 | 1375.8 |
| 343.15 | 0.2016 | 59988.00 | 1394.36 |
| 343.15 | 0.3982 | 122.00 | 1227.79 |
| 343.15 | 0.3982 | 999.00 | 1229.29 |
| 343.15 | 0.3982 | 4999.00 | 1246.75 |
| 343.15 | 0.3982 | 9998.00 | 1269.49 |
| 343.15 | 0.3982 | 14998.00 | 1291.43 |
| 343.15 | 0.3982 | 19991.00 | 1314.14 |
| 343.15 | 0.3982 | 24995.00 | 1338.55 |
| 343.15 | 0.3982 | 29993.00 | 1357.02 |
| 343.15 | 0.3982 | 34987.00 | 1376.94 |
| 343.15 | 0.3982 | 39982.00 | 1396.01 |
| 343.15 | 0.3982 | 44992.00 | 1416.11 |
| 343.15 | 0.3982 | 49994.00 | 1433.73 |
| 343.15 | 0.3982 | 54978.00 | 1452.33 |
| 343.15 | 0.3982 | 59988.00 | 1470.34 |
| 343.15 | 0.4931 | 127.00 | 1258.51 |
| 343.15 | 0.4931 | 997.00 | 1261.66 |
| 343.15 | 0.4931 | 5003.00 | 1279.24 |
| 343.15 | 0.4931 | 10010.00 | 1301.51 |
| 343.15 | 0.4931 | 15002.00 | 1323.71 |
| 343.15 | 0.4931 | 19994.00 | 1344.88 |
| 343.15 | 0.4931 | 25001.00 | 1365.83 |
| 343.15 | 0.4931 | 29995.00 | 1385.53 |
| 343.15 | 0.4931 | 34998.00 | 1405.81 |
| 343.15 | 0.4931 | 40008.00 | 1425.18 |
| 343.15 | 0.4931 | 45003.00 | 1443.03 |
| 343.15 | 0.4931 | 50007.00 | 1461.87 |
| 343.15 | 0.4931 | 55010.00 | 1480.11 |
| 343.15 | 0.4931 | 60006.00 | 1496.6 |
| 343.15 | 0.5889 | 109.00 | 1289.93 |
| 343.15 | 0.5889 | 1003.00 | 1293.23 |
| 343.15 | 0.5889 | 4996.00 | 1309.17 |
| 343.15 | 0.5889 | 10000.00 | 1329.87 |
| 343.15 | 0.5889 | 15004.00 | 1351.24 |
| 343.15 | 0.5889 | 19989.00 | 1370.52 |
| 343.15 | 0.5889 | 24989.00 | 1391.32 |
| 343.15 | 0.5889 | 29992.00 | 1410.78 |
| 343.15 | 0.5889 | 34985.00 | 1429.78 |
| 343.15 | 0.5889 | 39987.00 | 1448.27 |
| 343.15 | 0.5889 | 44994.00 | 1466.17 |
| 343.15 | 0.5889 | 49998.00 | 1484.52 |
| 343.15 | 0.5889 | 54990.00 | 1502.23 |
| 343.15 | 0.5889 | 59995.00 | 1518.07 |
| 343.15 | 0.7921 | 103.00 | 1339.69 |
| 343.15 | 0.7921 | 1004.00 | 1342.36 |
| 343.15 | 0.7921 | 5000.00 | 1357.71 |
| 343.15 | 0.7921 | 9997.00 | 1376.23 |
| 343.15 | 0.7921 | 14990.00 | 1396.23 |
| 343.15 | 0.7921 | 19998.00 | 1415.33 |
| 343.15 | 0.7921 | 25010.00 | 1435.47 |
| 343.15 | 0.7921 | 30006.00 | 1454.62 |
| 343.15 | 0.7921 | 35010.00 | 1472.68 |
| 343.15 | 0.7921 | 40001.00 | 1490.09 |
| 343.15 | 0.7921 | 44998.00 | 1507.92 |
| 343.15 | 0.7921 | 50007.00 | 1525.03 |
| 343.15 | 0.7921 | 55002.00 | 1540.77 |
| 343.15 | 0.7921 | 60004.00 | 1556.83 |
| 343.15 | 1.0000 | 34.00 | 1371.47 |
| 343.15 | 1.0000 | 999.00 | 1374.74 |
| 343.15 | 1.0000 | 4998.00 | 1390.37 |
| 343.15 | 1.0000 | 10003.00 | 1409.81 |
| 343.15 | 1.0000 | 14992.00 | 1427.77 |
| 343.15 | 1.0000 | 19989.00 | 1446.2 |
| 343.15 | 1.0000 | 24993.00 | 1465.12 |
| 343.15 | 1.0000 | 29995.00 | 1483.45 |
| 343.15 | 1.0000 | 34997.00 | 1501.12 |
| 343.15 | 1.0000 | 39989.00 | 1516.94 |
| 343.15 | 1.0000 | 44993.00 | 1534.26 |
| 343.15 | 1.0000 | 50002.00 | 1551.38 |
| 343.15 | 1.0000 | 54998.00 | 1567.07 |
| 343.15 | 1.0000 | 59992.00 | 1582.45 |
Vapor Liquid Equilibrium at Constant Temperature [ref]
Operational condition: Temperature, K = 333.15 (VLE)
| P [kPa] - VLE | x1[mol/mol] of Methyl Alcohol (2) - Liquid |
|---|---|
| 0.4706 | 0.0000 |
| 2.6904 | 0.0500 |
| 4.71 | 0.1020 |
| 5.03 | 0.1120 |
| 6.679 | 0.1480 |
| 9.401 | 0.1990 |
| 12.37 | 0.2450 |
| 12.69 | 0.2510 |
| 16.56 | 0.3070 |
| 22.27 | 0.3860 |
| 30.27 | 0.4790 |
| 34.36 | 0.5230 |
| 42.95 | 0.6080 |
| 46.9 | 0.6430 |
| 51.09 | 0.6790 |
| 58.71 | 0.7510 |
| 62.53 | 0.7810 |
| 69.5 | 0.8460 |
| 72.59 | 0.8770 |
| 75.25 | 0.9020 |
| 77.72 | 0.9230 |
| 82.931 | 0.9800 |
| 84.59 | 1.0000 |
Vapor Liquid Equilibrium at Constant Temperature [ref]
Operational condition: Temperature, K = 313.15 (VLE)
| Fixed | Measured | |
|---|---|---|
| P [kPa] - VLE | x1[mol/mol] of Methyl Alcohol (2) - Liquid | y1[mol/mol] of Methyl Alcohol (2) - Vapour |
| 1.455 | 0.0800 | 0.9138 |
| 3.266 | 0.1727 | 0.9652 |
| 4.563 | 0.2293 | 0.9771 |
| 6.603 | 0.3076 | 0.9863 |
| 8.002 | 0.3547 | 0.9897 |
| 9.744 | 0.4078 | 0.9926 |
| 11.902 | 0.4671 | 0.9948 |
| 13.432 | 0.5064 | 0.9959 |
| 16.381 | 0.5761 | 0.9973 |
| 18.035 | 0.6135 | 0.9979 |
| 18.791 | 0.6302 | 0.9981 |
| 20.493 | 0.6673 | 0.9985 |
| 22.69 | 0.7131 | 0.9989 |
| 23.606 | 0.7326 | 0.9991 |
| 26.613 | 0.7951 | 0.9994 |
| 28.736 | 0.8406 | 0.9996 |
| 30.083 | 0.8708 | 0.9997 |
| 31.755 | 0.9084 | 0.9998 |
| 32.831 | 0.9341 | 0.9999 |
| 32.951 | 0.9371 | 0.9999 |
| 34.377 | 0.9722 | 1.0000 |
Vapor Liquid Equilibrium at Constant Temperature [ref]
Operational condition: Temperature, K = 393.19 (VLE)
| P [kPa] - VLE | x1[mol/mol] of Methyl Alcohol (2) - Liquid |
|---|---|
| 7.719 | 0.0000 |
| 21.62 | 0.0440 |
| 42.141 | 0.1059 |
| 72.841 | 0.1875 |
| 114.52 | 0.2788 |
| 169.49 | 0.3807 |
| 237.43 | 0.4878 |
| 303.58 | 0.5887 |
| 330.419 | 0.6214 |
| 361.12 | 0.6624 |
| 421.52 | 0.7353 |
| 480.84 | 0.8046 |
| 531.06 | 0.8630 |
| 569.98 | 0.9096 |
| 597.62 | 0.9434 |
| 616.26 | 0.9670 |
| 629.09 | 0.9836 |
| 636.02 | 0.9928 |
| 638.47 | 0.9961 |
| 640.521 | 0.9987 |
| 641.421 | 1.0000 |
Sources
- Dortmund Data Bank Vapor-Liquid Equilibrium Data
- Thermodynamic properties of mixtures of N-methyl-2-pyrrolidinone and methanol at temperatures between 298.15 K and 343.15 K and pressures up to 60 MPa
- Activity coefficients at infinite dilution of organic solutes in N-formylmorpholine and N-methylpyrrolidone from gas-liquid chromatography
- Isothermal Vapor-Liquid Equilibrium and Excess Enthalpy Data for the Binary Systems Water + Sulfolane and Methanol + N-Methyl-2-pyrrolidone (NMP)