- Name
- 2-Pyrrolidinone
- InChI
- InChI=1S/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6)
- InChI Key
- HNJBEVLQSNELDL-UHFFFAOYSA-N
- Formula
- C4H7NO
- SMILES
- O=C1CCCN1
- Mol. Weight (g/mol)
- 85.10
- CAS
- 616-45-5
- 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
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Datasets
- η - Viscosity, Pa*s (2)
- ρl - Mass density, kg/m3 (2)
- csound,fluid - Speed of Sound, m/s (4)
- Excess molar volume, m3/mol (2)
Viscosity, Pa*s [ref]
Operational conditions:
- Temperature, K = 308.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Mole fraction of 1,3-Propanediol (2) - Liquid | Viscosity, Pa*s - Liquid |
|---|---|
| 0.0365 | 0.0094 |
| 0.0590 | 0.0097 |
| 0.0794 | 0.0100 |
| 0.1005 | 0.0103 |
| 0.1452 | 0.0109 |
| 0.1944 | 0.0116 |
| 0.3005 | 0.0133 |
| 0.3994 | 0.0150 |
| 0.4902 | 0.0168 |
| 0.5828 | 0.0184 |
| 0.6833 | 0.0202 |
| 0.7889 | 0.0224 |
| 0.8265 | 0.0232 |
| 0.8909 | 0.0244 |
| 0.9186 | 0.0250 |
| 0.9422 | 0.0255 |
| 0.9712 | 0.0260 |
Viscosity, Pa*s [ref]
Operational conditions:
- Temperature, K = 308.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Mole fraction of 1,3-Propanediol (2) - Liquid | Viscosity, Pa*s - Liquid |
|---|---|
| 0.0365 | 0.0094 |
| 0.0590 | 0.0097 |
| 0.0794 | 0.0100 |
| 0.1005 | 0.0103 |
| 0.1452 | 0.0109 |
| 0.1944 | 0.0116 |
| 0.3005 | 0.0133 |
| 0.3994 | 0.0150 |
| 0.4902 | 0.0168 |
| 0.5828 | 0.0184 |
| 0.6833 | 0.0202 |
| 0.7889 | 0.0224 |
| 0.8265 | 0.0232 |
| 0.8909 | 0.0244 |
| 0.9186 | 0.0250 |
| 0.9422 | 0.0255 |
| 0.9712 | 0.0260 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 2-Pyrrolidinone (1) - Liquid | Mass density, kg/m3 - Liquid |
| 303.15 | 0.0000 | 1046.56 |
| 303.15 | 0.1108 | 1052.98 |
| 303.15 | 0.2172 | 1059.11 |
| 303.15 | 0.3044 | 1064.1 |
| 303.15 | 0.4174 | 1070.53 |
| 303.15 | 0.5076 | 1075.64 |
| 303.15 | 0.6177 | 1081.83 |
| 303.15 | 0.6909 | 1085.92 |
| 303.15 | 0.8139 | 1092.77 |
| 303.15 | 0.8736 | 1096.07 |
| 303.15 | 1.0000 | 1103.07 |
| 308.15 | 0.0000 | 1043.43 |
| 308.15 | 0.1108 | 1049.7 |
| 308.15 | 0.2172 | 1055.69 |
| 308.15 | 0.3044 | 1060.58 |
| 308.15 | 0.4174 | 1066.89 |
| 308.15 | 0.5076 | 1071.91 |
| 308.15 | 0.6177 | 1078.0 |
| 308.15 | 0.6909 | 1082.04 |
| 308.15 | 0.8139 | 1088.8 |
| 308.15 | 0.8736 | 1092.07 |
| 308.15 | 1.0000 | 1098.99 |
| 313.15 | 0.0000 | 1040.28 |
| 313.15 | 0.1108 | 1046.4 |
| 313.15 | 0.2172 | 1052.25 |
| 313.15 | 0.3044 | 1057.04 |
| 313.15 | 0.4174 | 1063.24 |
| 313.15 | 0.5076 | 1068.17 |
| 313.15 | 0.6177 | 1074.17 |
| 313.15 | 0.6909 | 1078.15 |
| 313.15 | 0.8139 | 1084.83 |
| 313.15 | 0.8736 | 1088.06 |
| 313.15 | 1.0000 | 1094.9 |
| 318.15 | 0.0000 | 1037.11 |
| 318.15 | 0.1108 | 1043.08 |
| 318.15 | 0.2172 | 1048.8 |
| 318.15 | 0.3044 | 1053.49 |
| 318.15 | 0.4174 | 1059.57 |
| 318.15 | 0.5076 | 1064.41 |
| 318.15 | 0.6177 | 1070.32 |
| 318.15 | 0.6909 | 1074.25 |
| 318.15 | 0.8139 | 1080.85 |
| 318.15 | 0.8736 | 1084.05 |
| 318.15 | 1.0000 | 1090.82 |
| 323.15 | 0.0000 | 1033.92 |
| 323.15 | 0.1108 | 1039.74 |
| 323.15 | 0.2172 | 1045.34 |
| 323.15 | 0.3044 | 1049.93 |
| 323.15 | 0.4174 | 1055.89 |
| 323.15 | 0.5076 | 1060.65 |
| 323.15 | 0.6177 | 1066.47 |
| 323.15 | 0.6909 | 1070.34 |
| 323.15 | 0.8139 | 1076.87 |
| 323.15 | 0.8736 | 1080.04 |
| 323.15 | 1.0000 | 1086.75 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 2-Pyrrolidinone (1) - Liquid | Mass density, kg/m3 - Liquid |
| 303.15 | 0.0000 | 1046.56 |
| 303.15 | 0.1108 | 1052.98 |
| 303.15 | 0.2172 | 1059.11 |
| 303.15 | 0.3044 | 1064.1 |
| 303.15 | 0.4174 | 1070.53 |
| 303.15 | 0.5076 | 1075.64 |
| 303.15 | 0.6177 | 1081.83 |
| 303.15 | 0.6909 | 1085.92 |
| 303.15 | 0.8139 | 1092.77 |
| 303.15 | 0.8736 | 1096.07 |
| 303.15 | 1.0000 | 1103.07 |
| 308.15 | 0.0000 | 1043.43 |
| 308.15 | 0.1108 | 1049.7 |
| 308.15 | 0.2172 | 1055.69 |
| 308.15 | 0.3044 | 1060.58 |
| 308.15 | 0.4174 | 1066.89 |
| 308.15 | 0.5076 | 1071.91 |
| 308.15 | 0.6177 | 1078.0 |
| 308.15 | 0.6909 | 1082.04 |
| 308.15 | 0.8139 | 1088.8 |
| 308.15 | 0.8736 | 1092.07 |
| 308.15 | 1.0000 | 1098.99 |
| 313.15 | 0.0000 | 1040.28 |
| 313.15 | 0.1108 | 1046.4 |
| 313.15 | 0.2172 | 1052.25 |
| 313.15 | 0.3044 | 1057.04 |
| 313.15 | 0.4174 | 1063.24 |
| 313.15 | 0.5076 | 1068.17 |
| 313.15 | 0.6177 | 1074.17 |
| 313.15 | 0.6909 | 1078.15 |
| 313.15 | 0.8139 | 1084.83 |
| 313.15 | 0.8736 | 1088.06 |
| 313.15 | 1.0000 | 1094.9 |
| 318.15 | 0.0000 | 1037.11 |
| 318.15 | 0.1108 | 1043.08 |
| 318.15 | 0.2172 | 1048.8 |
| 318.15 | 0.3044 | 1053.49 |
| 318.15 | 0.4174 | 1059.57 |
| 318.15 | 0.5076 | 1064.41 |
| 318.15 | 0.6177 | 1070.32 |
| 318.15 | 0.6909 | 1074.25 |
| 318.15 | 0.8139 | 1080.85 |
| 318.15 | 0.8736 | 1084.05 |
| 318.15 | 1.0000 | 1090.82 |
| 323.15 | 0.0000 | 1033.92 |
| 323.15 | 0.1108 | 1039.74 |
| 323.15 | 0.2172 | 1045.34 |
| 323.15 | 0.3044 | 1049.93 |
| 323.15 | 0.4174 | 1055.89 |
| 323.15 | 0.5076 | 1060.65 |
| 323.15 | 0.6177 | 1066.47 |
| 323.15 | 0.6909 | 1070.34 |
| 323.15 | 0.8139 | 1076.87 |
| 323.15 | 0.8736 | 1080.04 |
| 323.15 | 1.0000 | 1086.75 |
Speed of sound, m/s [ref]
Operational conditions:
- Temperature, K = 308.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Mole fraction of 1,3-Propanediol (2) - Liquid | Speed of sound, m/s - Liquid |
|---|---|
| 0.0365 | 1600.93 |
| 0.0590 | 1601.41 |
| 0.0794 | 1602.06 |
| 0.1005 | 1602.7 |
| 0.1451 | 1603.51 |
| 0.1944 | 1604.47 |
| 0.3004 | 1606.25 |
| 0.3994 | 1607.38 |
| 0.4902 | 1608.19 |
| 0.5828 | 1608.68 |
| 0.6833 | 1608.84 |
| 0.7889 | 1608.35 |
| 0.8265 | 1607.7 |
| 0.8909 | 1606.73 |
| 0.9186 | 1606.41 |
| 0.9422 | 1605.76 |
| 0.9712 | 1604.96 |
Speed of sound, m/s [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Frequency, MHz = 3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 2-Pyrrolidinone (1) - Liquid | Speed of sound, m/s - Liquid |
| 303.15 | 0.0000 | 1617.6 |
| 303.15 | 0.1108 | 1619.8 |
| 303.15 | 0.2172 | 1621.2 |
| 303.15 | 0.3044 | 1621.9 |
| 303.15 | 0.4174 | 1622.4 |
| 303.15 | 0.5076 | 1622.4 |
| 303.15 | 0.6177 | 1621.9 |
| 303.15 | 0.6909 | 1621.4 |
| 303.15 | 0.8139 | 1620.2 |
| 303.15 | 0.8736 | 1619.5 |
| 303.15 | 1.0000 | 1617.7 |
| 308.15 | 0.0000 | 1606.2 |
| 308.15 | 0.1108 | 1607.5 |
| 308.15 | 0.2172 | 1608.3 |
| 308.15 | 0.3044 | 1608.6 |
| 308.15 | 0.4174 | 1608.5 |
| 308.15 | 0.5076 | 1608.0 |
| 308.15 | 0.6177 | 1607.0 |
| 308.15 | 0.6909 | 1606.2 |
| 308.15 | 0.8139 | 1604.5 |
| 308.15 | 0.8736 | 1603.5 |
| 308.15 | 1.0000 | 1601.3 |
| 313.15 | 0.0000 | 1594.8 |
| 313.15 | 0.1108 | 1595.3 |
| 313.15 | 0.2172 | 1595.4 |
| 313.15 | 0.3044 | 1595.3 |
| 313.15 | 0.4174 | 1594.6 |
| 313.15 | 0.5076 | 1593.7 |
| 313.15 | 0.6177 | 1592.3 |
| 313.15 | 0.6909 | 1591.2 |
| 313.15 | 0.8139 | 1589.0 |
| 313.15 | 0.8736 | 1587.9 |
| 313.15 | 1.0000 | 1585.4 |
| 318.15 | 0.0000 | 1583.5 |
| 318.15 | 0.1108 | 1583.4 |
| 318.15 | 0.2172 | 1582.9 |
| 318.15 | 0.3044 | 1582.3 |
| 318.15 | 0.4174 | 1581.1 |
| 318.15 | 0.5076 | 1579.9 |
| 318.15 | 0.6177 | 1578.2 |
| 318.15 | 0.6909 | 1576.8 |
| 318.15 | 0.8139 | 1574.4 |
| 318.15 | 0.8736 | 1573.1 |
| 318.15 | 1.0000 | 1570.4 |
| 323.15 | 0.0000 | 1572.1 |
| 323.15 | 0.1108 | 1571.2 |
| 323.15 | 0.2172 | 1569.9 |
| 323.15 | 0.3044 | 1568.7 |
| 323.15 | 0.4174 | 1566.8 |
| 323.15 | 0.5076 | 1565.1 |
| 323.15 | 0.6177 | 1562.8 |
| 323.15 | 0.6909 | 1561.1 |
| 323.15 | 0.8139 | 1558.2 |
| 323.15 | 0.8736 | 1556.8 |
| 323.15 | 1.0000 | 1553.5 |
Speed of sound, m/s [ref]
Operational conditions:
- Temperature, K = 308.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Mole fraction of 1,3-Propanediol (2) - Liquid | Speed of sound, m/s - Liquid |
|---|---|
| 0.0365 | 1600.93 |
| 0.0590 | 1601.41 |
| 0.0794 | 1602.06 |
| 0.1005 | 1602.7 |
| 0.1451 | 1603.51 |
| 0.1944 | 1604.47 |
| 0.3004 | 1606.25 |
| 0.3994 | 1607.38 |
| 0.4902 | 1608.19 |
| 0.5828 | 1608.68 |
| 0.6833 | 1608.84 |
| 0.7889 | 1608.35 |
| 0.8265 | 1607.7 |
| 0.8909 | 1606.73 |
| 0.9186 | 1606.41 |
| 0.9422 | 1605.76 |
| 0.9712 | 1604.96 |
Speed of sound, m/s [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Frequency, MHz = 3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 2-Pyrrolidinone (1) - Liquid | Speed of sound, m/s - Liquid |
| 303.15 | 0.0000 | 1617.6 |
| 303.15 | 0.1108 | 1619.8 |
| 303.15 | 0.2172 | 1621.2 |
| 303.15 | 0.3044 | 1621.9 |
| 303.15 | 0.4174 | 1622.4 |
| 303.15 | 0.5076 | 1622.4 |
| 303.15 | 0.6177 | 1621.9 |
| 303.15 | 0.6909 | 1621.4 |
| 303.15 | 0.8139 | 1620.2 |
| 303.15 | 0.8736 | 1619.5 |
| 303.15 | 1.0000 | 1617.7 |
| 308.15 | 0.0000 | 1606.2 |
| 308.15 | 0.1108 | 1607.5 |
| 308.15 | 0.2172 | 1608.3 |
| 308.15 | 0.3044 | 1608.6 |
| 308.15 | 0.4174 | 1608.5 |
| 308.15 | 0.5076 | 1608.0 |
| 308.15 | 0.6177 | 1607.0 |
| 308.15 | 0.6909 | 1606.2 |
| 308.15 | 0.8139 | 1604.5 |
| 308.15 | 0.8736 | 1603.5 |
| 308.15 | 1.0000 | 1601.3 |
| 313.15 | 0.0000 | 1594.8 |
| 313.15 | 0.1108 | 1595.3 |
| 313.15 | 0.2172 | 1595.4 |
| 313.15 | 0.3044 | 1595.3 |
| 313.15 | 0.4174 | 1594.6 |
| 313.15 | 0.5076 | 1593.7 |
| 313.15 | 0.6177 | 1592.3 |
| 313.15 | 0.6909 | 1591.2 |
| 313.15 | 0.8139 | 1589.0 |
| 313.15 | 0.8736 | 1587.9 |
| 313.15 | 1.0000 | 1585.4 |
| 318.15 | 0.0000 | 1583.5 |
| 318.15 | 0.1108 | 1583.4 |
| 318.15 | 0.2172 | 1582.9 |
| 318.15 | 0.3044 | 1582.3 |
| 318.15 | 0.4174 | 1581.1 |
| 318.15 | 0.5076 | 1579.9 |
| 318.15 | 0.6177 | 1578.2 |
| 318.15 | 0.6909 | 1576.8 |
| 318.15 | 0.8139 | 1574.4 |
| 318.15 | 0.8736 | 1573.1 |
| 318.15 | 1.0000 | 1570.4 |
| 323.15 | 0.0000 | 1572.1 |
| 323.15 | 0.1108 | 1571.2 |
| 323.15 | 0.2172 | 1569.9 |
| 323.15 | 0.3044 | 1568.7 |
| 323.15 | 0.4174 | 1566.8 |
| 323.15 | 0.5076 | 1565.1 |
| 323.15 | 0.6177 | 1562.8 |
| 323.15 | 0.6909 | 1561.1 |
| 323.15 | 0.8139 | 1558.2 |
| 323.15 | 0.8736 | 1556.8 |
| 323.15 | 1.0000 | 1553.5 |
Excess molar volume, m3/mol [ref]
Operational conditions:
- Temperature, K = 308.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Mole fraction of 1,3-Propanediol (2) - Liquid | Excess molar volume, m3/mol - Liquid |
|---|---|
| 0.0149 | 0.0000 |
| 0.0255 | 1.0000e-08 |
| 0.0582 | 1.6000e-08 |
| 0.0669 | 1.8000e-08 |
| 0.0811 | 1.9000e-08 |
| 0.0944 | 1.9000e-08 |
| 0.1161 | 2.2000e-08 |
| 0.1330 | 2.3000e-08 |
| 0.1507 | 2.5000e-08 |
| 0.1752 | 2.6000e-08 |
| 0.2346 | 2.7000e-08 |
| 0.2749 | 2.8000e-08 |
| 0.3232 | 2.9000e-08 |
| 0.3990 | 2.8000e-08 |
| 0.4472 | 2.5000e-08 |
| 0.4784 | 2.5000e-08 |
| 0.4826 | 2.4000e-08 |
| 0.4941 | 2.4000e-08 |
| 0.5180 | 2.2000e-08 |
| 0.5370 | 2.1000e-08 |
| 0.5552 | 2.1000e-08 |
| 0.5751 | 1.8000e-08 |
| 0.6011 | 1.5000e-08 |
| 0.6281 | 1.3000e-08 |
| 0.6505 | 1.0000e-08 |
| 0.6707 | 0.0000 |
| 0.6824 | 0.0000 |
| 0.7028 | 0.0000 |
| 0.7232 | 0.0000 |
| 0.7460 | -0.0000 |
| 0.7719 | -0.0000 |
| 0.7910 | -0.0000 |
| 0.8126 | -0.0000 |
| 0.8237 | -1.0000e-08 |
| 0.8409 | -1.3000e-08 |
| 0.8530 | -1.6000e-08 |
| 0.8712 | -1.9000e-08 |
| 0.8823 | -2.1000e-08 |
| 0.8935 | -2.2000e-08 |
| 0.9116 | -2.4000e-08 |
| 0.9269 | -2.4000e-08 |
| 0.9355 | -2.3000e-08 |
| 0.9476 | -2.2000e-08 |
| 0.9599 | -2.0000e-08 |
| 0.9803 | -1.4000e-08 |
| 0.9887 | -1.2000e-08 |
| 0.9978 | -0.0000 |
Excess molar volume, m3/mol [ref]
Operational conditions:
- Temperature, K = 308.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Mole fraction of 1,3-Propanediol (2) - Liquid | Excess molar volume, m3/mol - Liquid |
|---|---|
| 0.0149 | 0.0000 |
| 0.0255 | 1.0000e-08 |
| 0.0582 | 1.6000e-08 |
| 0.0669 | 1.8000e-08 |
| 0.0811 | 1.9000e-08 |
| 0.0944 | 1.9000e-08 |
| 0.1161 | 2.2000e-08 |
| 0.1330 | 2.3000e-08 |
| 0.1507 | 2.5000e-08 |
| 0.1752 | 2.6000e-08 |
| 0.2346 | 2.7000e-08 |
| 0.2749 | 2.8000e-08 |
| 0.3232 | 2.9000e-08 |
| 0.3990 | 2.8000e-08 |
| 0.4472 | 2.5000e-08 |
| 0.4784 | 2.5000e-08 |
| 0.4826 | 2.4000e-08 |
| 0.4941 | 2.4000e-08 |
| 0.5180 | 2.2000e-08 |
| 0.5370 | 2.1000e-08 |
| 0.5552 | 2.1000e-08 |
| 0.5751 | 1.8000e-08 |
| 0.6011 | 1.5000e-08 |
| 0.6281 | 1.3000e-08 |
| 0.6505 | 1.0000e-08 |
| 0.6707 | 0.0000 |
| 0.6824 | 0.0000 |
| 0.7028 | 0.0000 |
| 0.7232 | 0.0000 |
| 0.7460 | -0.0000 |
| 0.7719 | -0.0000 |
| 0.7910 | -0.0000 |
| 0.8126 | -0.0000 |
| 0.8237 | -1.0000e-08 |
| 0.8409 | -1.3000e-08 |
| 0.8530 | -1.6000e-08 |
| 0.8712 | -1.9000e-08 |
| 0.8823 | -2.1000e-08 |
| 0.8935 | -2.2000e-08 |
| 0.9116 | -2.4000e-08 |
| 0.9269 | -2.4000e-08 |
| 0.9355 | -2.3000e-08 |
| 0.9476 | -2.2000e-08 |
| 0.9599 | -2.0000e-08 |
| 0.9803 | -1.4000e-08 |
| 0.9887 | -1.2000e-08 |
| 0.9978 | -0.0000 |