- Name
- Pyrrolidine
- InChI
- InChI=1S/C4H9N/c1-2-4-5-3-1/h5H,1-4H2
- InChI Key
- RWRDLPDLKQPQOW-UHFFFAOYSA-N
- Formula
- C4H9N
- SMILES
- C1CCNC1
- Mol. Weight (g/mol)
- 71.12
- CAS
- 123-75-1
- 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
- Mole fraction
- ν - Kinematic viscosity, m2/s
- ρl - Mass density, kg/m3 (2)
- csound,fluid - Speed of Sound, m/s
- γ - Surface tension liquid-gas, N/m
- Tboil(P) - Boiling temperature at pressure P, K
Mole fraction of Pyrrolidine (1) [ref]
Operational condition: Pressure, kPa = 101.33 (Gas)
| Mole fraction of Pyrrolidine (1) - Liquid | Mole fraction of Pyrrolidine (1) - Gas |
|---|---|
| 0.0000 | 0.0000 |
| 0.0060 | 0.0660 |
| 0.0110 | 0.1160 |
| 0.0250 | 0.1830 |
| 0.0550 | 0.2190 |
| 0.0910 | 0.2470 |
| 0.1380 | 0.2690 |
| 0.1380 | 0.2710 |
| 0.1960 | 0.3060 |
| 0.2680 | 0.3570 |
| 0.3630 | 0.4530 |
| 0.4810 | 0.5750 |
| 0.6450 | 0.6870 |
| 1.0000 | 1.0000 |
Kinematic viscosity, m2/s [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Pyrrolidine (1) - Liquid | Kinematic viscosity, m2/s - Liquid |
| 293.15 | 0.0000 | 9.8990e-07 |
| 293.15 | 0.0221 | 1.4380e-06 |
| 293.15 | 0.0678 | 2.4710e-06 |
| 293.15 | 0.1158 | 3.5180e-06 |
| 293.15 | 0.2076 | 4.5280e-06 |
| 293.15 | 0.3039 | 4.7760e-06 |
| 293.15 | 0.3958 | 4.3560e-06 |
| 293.15 | 0.4834 | 3.6390e-06 |
| 293.15 | 0.5671 | 2.9940e-06 |
| 293.15 | 0.6858 | 2.1330e-06 |
| 293.15 | 0.8675 | 1.3120e-06 |
| 293.15 | 1.0000 | 9.5450e-07 |
| 303.15 | 0.0000 | 8.1010e-07 |
| 303.15 | 0.0221 | 1.1210e-06 |
| 303.15 | 0.0678 | 1.7630e-06 |
| 303.15 | 0.1158 | 2.4190e-06 |
| 303.15 | 0.2076 | 3.1540e-06 |
| 303.15 | 0.3039 | 3.3430e-06 |
| 303.15 | 0.3958 | 3.1310e-06 |
| 303.15 | 0.4834 | 2.7330e-06 |
| 303.15 | 0.5671 | 2.2360e-06 |
| 303.15 | 0.6858 | 1.7060e-06 |
| 303.15 | 0.8675 | 1.0670e-06 |
| 303.15 | 1.0000 | 8.2680e-07 |
| 313.15 | 0.0000 | 6.6550e-07 |
| 313.15 | 0.0221 | 8.8050e-07 |
| 313.15 | 0.0678 | 1.3420e-06 |
| 313.15 | 0.1158 | 1.7700e-06 |
| 313.15 | 0.2076 | 2.2720e-06 |
| 313.15 | 0.3039 | 2.4570e-06 |
| 313.15 | 0.3958 | 2.3070e-06 |
| 313.15 | 0.4834 | 2.0850e-06 |
| 313.15 | 0.5671 | 1.7640e-06 |
| 313.15 | 0.6858 | 1.3680e-06 |
| 313.15 | 0.8675 | 9.1340e-07 |
| 313.15 | 1.0000 | 7.4320e-07 |
| 323.15 | 0.0000 | 5.6100e-07 |
| 323.15 | 0.0221 | 7.6290e-07 |
| 323.15 | 0.0678 | 1.0630e-06 |
| 323.15 | 0.1158 | 1.3640e-06 |
| 323.15 | 0.2076 | 1.7280e-06 |
| 323.15 | 0.3039 | 1.8660e-06 |
| 323.15 | 0.3958 | 1.7900e-06 |
| 323.15 | 0.4834 | 1.6050e-06 |
| 323.15 | 0.5671 | 1.3930e-06 |
| 323.15 | 0.6858 | 1.1190e-06 |
| 323.15 | 0.8675 | 7.8420e-07 |
| 323.15 | 1.0000 | 6.4120e-07 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101.325 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Pyrrolidine (1) - Liquid | Mass density, kg/m3 - Liquid |
| 298.15 | 0.0000 | 997.05 |
| 298.15 | 0.0990 | 976.0 |
| 298.15 | 0.1000 | 973.9 |
| 298.15 | 0.1990 | 956.6 |
| 298.15 | 0.2040 | 952.8 |
| 298.15 | 0.2970 | 934.7 |
| 298.15 | 0.2990 | 938.8 |
| 298.15 | 0.3960 | 925.8 |
| 298.15 | 0.3990 | 925.4 |
| 298.15 | 0.4970 | 912.1 |
| 298.15 | 0.4980 | 911.5 |
| 298.15 | 0.5890 | 901.1 |
| 298.15 | 0.5960 | 900.2 |
| 298.15 | 0.6750 | 893.8 |
| 298.15 | 0.6970 | 893.4 |
| 298.15 | 0.7860 | 879.9 |
| 298.15 | 0.7960 | 877.1 |
| 298.15 | 0.8820 | 865.3 |
| 298.15 | 0.8880 | 865.6 |
| 298.15 | 0.9950 | 852.9 |
| 298.15 | 0.0000 | 997.05 |
| 298.15 | 0.9950 | 856.2 |
| 323.15 | 0.0000 | 988.04 |
| 323.15 | 0.0990 | 960.0 |
| 323.15 | 0.1000 | 963.6 |
| 323.15 | 0.1990 | 941.5 |
| 323.15 | 0.2040 | 937.2 |
| 323.15 | 0.2970 | 921.2 |
| 323.15 | 0.2990 | 924.5 |
| 323.15 | 0.3960 | 904.0 |
| 323.15 | 0.3990 | 907.4 |
| 323.15 | 0.4970 | 891.1 |
| 323.15 | 0.4980 | 891.2 |
| 323.15 | 0.5890 | 883.5 |
| 323.15 | 0.5960 | 879.9 |
| 323.15 | 0.6750 | 871.3 |
| 323.15 | 0.6970 | 868.5 |
| 323.15 | 0.7860 | 858.3 |
| 323.15 | 0.7960 | 858.6 |
| 323.15 | 0.8820 | 843.5 |
| 323.15 | 0.8880 | 845.6 |
| 323.15 | 0.9950 | 834.6 |
| 323.15 | 0.0000 | 988.04 |
| 323.15 | 0.9950 | 832.8 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Pyrrolidine (1) - Liquid | Mass density, kg/m3 - Liquid |
| 293.15 | 0.0000 | 998.21 |
| 293.15 | 0.0057 | 997.13 |
| 293.15 | 0.0101 | 996.33 |
| 293.15 | 0.0221 | 994.47 |
| 293.15 | 0.0678 | 989.46 |
| 293.15 | 0.1158 | 980.95 |
| 293.15 | 0.2076 | 962.31 |
| 293.15 | 0.3039 | 943.39 |
| 293.15 | 0.3958 | 928.64 |
| 293.15 | 0.4834 | 917.04 |
| 293.15 | 0.5671 | 906.1 |
| 293.15 | 0.6858 | 893.17 |
| 293.15 | 0.8675 | 872.39 |
| 293.15 | 1.0000 | 859.87 |
| 303.15 | 0.0000 | 995.65 |
| 303.15 | 0.0057 | 994.41 |
| 303.15 | 0.0101 | 993.49 |
| 303.15 | 0.0221 | 991.12 |
| 303.15 | 0.0678 | 983.41 |
| 303.15 | 0.1158 | 973.19 |
| 303.15 | 0.2076 | 953.57 |
| 303.15 | 0.3039 | 934.33 |
| 303.15 | 0.3958 | 919.34 |
| 303.15 | 0.4834 | 907.58 |
| 303.15 | 0.5671 | 896.0 |
| 303.15 | 0.6858 | 883.53 |
| 303.15 | 0.8675 | 862.69 |
| 303.15 | 1.0000 | 850.11 |
| 313.15 | 0.0000 | 992.21 |
| 313.15 | 0.0057 | 990.83 |
| 313.15 | 0.0101 | 989.78 |
| 313.15 | 0.0221 | 986.92 |
| 313.15 | 0.0678 | 976.91 |
| 313.15 | 0.1158 | 965.26 |
| 313.15 | 0.2076 | 944.65 |
| 313.15 | 0.3039 | 925.06 |
| 313.15 | 0.3958 | 909.83 |
| 313.15 | 0.4834 | 897.92 |
| 313.15 | 0.5671 | 886.2 |
| 313.15 | 0.6858 | 873.7 |
| 313.15 | 0.8675 | 852.81 |
| 313.15 | 1.0000 | 840.24 |
| 323.15 | 0.0000 | 988.02 |
| 323.15 | 0.0057 | 986.46 |
| 323.15 | 0.0101 | 985.31 |
| 323.15 | 0.0221 | 982.0 |
| 323.15 | 0.0678 | 970.03 |
| 323.15 | 0.1158 | 957.15 |
| 323.15 | 0.2076 | 935.51 |
| 323.15 | 0.3039 | 915.6 |
| 323.15 | 0.3958 | 900.11 |
| 323.15 | 0.4834 | 888.05 |
| 323.15 | 0.5671 | 877.7 |
| 323.15 | 0.6858 | 863.68 |
| 323.15 | 0.8675 | 846.3 |
| 323.15 | 1.0000 | 833.88 |
Speed of sound, m/s [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Pyrrolidine (1) - Liquid | Speed of sound, m/s - Liquid |
| 293.00 | 0.0000 | 1482.6 |
| 293.00 | 0.0060 | 1501.6 |
| 293.00 | 0.0100 | 1517.1 |
| 293.00 | 0.0220 | 1557.9 |
| 293.00 | 0.0680 | 1650.5 |
| 293.00 | 0.1160 | 1654.8 |
| 293.00 | 0.2080 | 1626.3 |
| 293.00 | 0.3040 | 1589.8 |
| 293.00 | 0.3960 | 1556.7 |
| 293.00 | 0.4830 | 1528.8 |
| 293.00 | 0.5670 | 1500.3 |
| 293.00 | 0.6860 | 1467.5 |
| 293.00 | 0.8680 | 1416.6 |
| 293.00 | 1.0000 | 1389.4 |
| 303.00 | 0.0000 | 1509.2 |
| 303.00 | 0.0060 | 1525.2 |
| 303.00 | 0.0100 | 1537.1 |
| 303.00 | 0.0220 | 1569.8 |
| 303.00 | 0.0680 | 1635.1 |
| 303.00 | 0.1160 | 1631.8 |
| 303.00 | 0.2080 | 1596.4 |
| 303.00 | 0.3040 | 1555.3 |
| 303.00 | 0.3960 | 1519.5 |
| 303.00 | 0.4830 | 1489.9 |
| 303.00 | 0.5670 | 1458.9 |
| 303.00 | 0.6860 | 1426.8 |
| 303.00 | 0.8680 | 1375.5 |
| 303.00 | 1.0000 | 1348.0 |
| 313.00 | 0.0000 | 1529.0 |
| 313.00 | 0.0060 | 1541.5 |
| 313.00 | 0.0100 | 1551.1 |
| 313.00 | 0.0220 | 1576.6 |
| 313.00 | 0.0680 | 1619.3 |
| 313.00 | 0.1160 | 1608.0 |
| 313.00 | 0.2080 | 1565.5 |
| 313.00 | 0.3040 | 1520.0 |
| 313.00 | 0.3960 | 1481.6 |
| 313.00 | 0.4830 | 1450.5 |
| 313.00 | 0.5670 | 1422.2 |
| 313.00 | 0.6860 | 1385.6 |
| 313.00 | 0.8680 | 1333.8 |
| 313.00 | 1.0000 | 1305.8 |
| 323.00 | 0.0000 | 1542.6 |
| 323.00 | 0.0060 | 1552.2 |
| 323.00 | 0.0100 | 1559.7 |
| 323.00 | 0.0220 | 1578.7 |
| 323.00 | 0.0680 | 1602.3 |
| 323.00 | 0.1160 | 1583.2 |
| 323.00 | 0.2080 | 1533.5 |
| 323.00 | 0.3040 | 1483.9 |
| 323.00 | 0.3960 | 1443.0 |
| 323.00 | 0.4830 | 1410.5 |
| 323.00 | 0.5670 | 1377.7 |
| 323.00 | 0.6860 | 1344.0 |
| 323.00 | 0.8680 | 1291.7 |
| 323.00 | 1.0000 | 1263.0 |
Surface tension liquid-gas, N/m [ref]
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Pyrrolidine (1) - Liquid | Surface tension liquid-gas, N/m - Liquid |
| 293.15 | 0.0000 | 0.0727 |
| 293.15 | 0.0156 | 0.0556 |
| 293.15 | 0.0564 | 0.0461 |
| 293.15 | 0.1082 | 0.0417 |
| 293.15 | 0.1792 | 0.0397 |
| 293.15 | 0.3039 | 0.0375 |
| 293.15 | 0.4212 | 0.0360 |
| 293.15 | 0.5219 | 0.0349 |
| 293.15 | 0.6093 | 0.0339 |
| 293.15 | 0.6858 | 0.0330 |
| 293.15 | 0.7844 | 0.0321 |
| 293.15 | 0.9161 | 0.0311 |
| 293.15 | 1.0000 | 0.0303 |
| 298.15 | 0.0000 | 0.0721 |
| 298.15 | 0.0156 | 0.0553 |
| 298.15 | 0.0564 | 0.0456 |
| 298.15 | 0.1082 | 0.0412 |
| 298.15 | 0.1792 | 0.0397 |
| 298.15 | 0.3039 | 0.0371 |
| 298.15 | 0.4212 | 0.0355 |
| 298.15 | 0.5219 | 0.0344 |
| 298.15 | 0.6093 | 0.0335 |
| 298.15 | 0.6858 | 0.0326 |
| 298.15 | 0.7844 | 0.0314 |
| 298.15 | 0.9161 | 0.0304 |
| 298.15 | 1.0000 | 0.0297 |
| 303.15 | 0.0000 | 0.0713 |
| 303.15 | 0.0156 | 0.0550 |
| 303.15 | 0.0564 | 0.0452 |
| 303.15 | 0.1082 | 0.0409 |
| 303.15 | 0.1792 | 0.0390 |
| 303.15 | 0.3039 | 0.0367 |
| 303.15 | 0.4212 | 0.0351 |
| 303.15 | 0.5219 | 0.0340 |
| 303.15 | 0.6093 | 0.0331 |
| 303.15 | 0.6858 | 0.0324 |
| 303.15 | 0.7844 | 0.0313 |
| 303.15 | 0.9161 | 0.0301 |
| 303.15 | 1.0000 | 0.0290 |
| 313.15 | 0.0000 | 0.0693 |
| 313.15 | 0.0156 | 0.0541 |
| 313.15 | 0.0564 | 0.0448 |
| 313.15 | 0.1082 | 0.0402 |
| 313.15 | 0.1792 | 0.0380 |
| 313.15 | 0.3039 | 0.0357 |
| 313.15 | 0.4212 | 0.0344 |
| 313.15 | 0.5219 | 0.0330 |
| 313.15 | 0.6093 | 0.0319 |
| 313.15 | 0.6858 | 0.0311 |
| 313.15 | 0.7844 | 0.0304 |
| 313.15 | 0.9161 | 0.0290 |
| 313.15 | 1.0000 | 0.0279 |
| 323.15 | 0.0000 | 0.0679 |
| 323.15 | 0.0156 | 0.0533 |
| 323.15 | 0.0564 | 0.0439 |
| 323.15 | 0.1082 | 0.0392 |
| 323.15 | 0.1792 | 0.0373 |
| 323.15 | 0.3039 | 0.0347 |
| 323.15 | 0.4212 | 0.0331 |
| 323.15 | 0.5219 | 0.0321 |
| 323.15 | 0.6093 | 0.0311 |
| 323.15 | 0.6858 | 0.0302 |
| 323.15 | 0.7844 | 0.0292 |
| 323.15 | 0.9161 | 0.0278 |
| 323.15 | 1.0000 | 0.0267 |
Boiling temperature at pressure P, K [ref]
Operational condition: Pressure, kPa = 101.33 (Gas)
| Mole fraction of Pyrrolidine (1) - Liquid | Boiling temperature at pressure P, K - Gas |
|---|---|
| 0.0000 | 373.00 |
| 0.0060 | 371.80 |
| 0.0110 | 370.50 |
| 0.0250 | 368.80 |
| 0.0550 | 367.60 |
| 0.0910 | 366.80 |
| 0.1380 | 366.00 |
| 0.1380 | 366.10 |
| 0.1960 | 365.40 |
| 0.2680 | 364.60 |
| 0.3630 | 363.50 |
| 0.4810 | 362.30 |
| 0.6450 | 360.80 |
| 1.0000 | 359.40 |
Sources
- Densities and Excess and Partial Molar Volumes of Aqueous Pyrrolidine at 25 and 50 C and Aqueous Morpholine at 25 and 60 C
- Surface Behavior of Aqueous Solutions of Pyrrolidine and Piperidine
- Densities and Viscosities of Aqueous Solutions of Pyrrolidine and Piperidine from (20 to 50) deg C
- Speed of sound and isentropic compressibility of aqueous solutions of pyrrolidine and piperidine
- Evolution of the Liquid Vapor Equilibrium Properties of Several Unsymmetrical Amines: Determination of Their Binary Isobaric Diagrams and Applications to the Distillation
Note: These property values are available through the Cheméo API. A free account gives you an access key.