- Name
- Heptane
- InChI
- InChI=1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3
- InChI Key
- IMNFDUFMRHMDMM-UHFFFAOYSA-N
- Formula
- C7H16
- SMILES
- CCCCCCC
- Mol. Weight (g/mol)
- 100.20
- CAS
- 142-82-5
- Name
- N-Formylmorpholine
- InChI
- InChI=1S/C5H9NO2/c7-5-6-1-3-8-4-2-6/h5H,1-4H2
- InChI Key
- LCEDQNDDFOCWGG-UHFFFAOYSA-N
- Formula
- C5H9NO2
- SMILES
- O=CN1CCOCC1
- Mol. Weight (g/mol)
- 115.13
- CAS
- 4394-85-8
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Datasets
Activity coefficient of Heptane (1) [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Mole fraction = 0 (Liquid)
| Temperature, K - Liquid | Activity coefficient of Heptane (1) - Liquid |
|---|---|
| 333.20 | 31.26 |
| 348.20 | 27.54 |
| 363.20 | 25.89 |
Activity coefficient of Heptane (1) [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Mole fraction = 0 (Liquid)
| Temperature, K - Liquid | Activity coefficient of Heptane (1) - Liquid |
|---|---|
| 333.20 | 31.26 |
| 348.20 | 27.54 |
| 363.20 | 25.89 |
Mole fraction of Heptane (1) [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid mixture 1)
| Temperature, K - Liquid mixture 1 | Mole fraction of Heptane (1) - Liquid mixture 1 |
|---|---|
| 298.75 | 0.9794 |
| 302.85 | 0.9688 |
| 312.05 | 0.9645 |
| 320.05 | 0.9624 |
| 329.35 | 0.9605 |
| 337.65 | 0.9575 |
| 348.35 | 0.9527 |
| 357.75 | 0.9467 |
| 369.35 | 0.9279 |
| 378.30 | 0.9087 |
| 389.35 | 0.8819 |
Mole fraction of Heptane (1) [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid mixture 1)
| Temperature, K - Liquid mixture 1 | Mole fraction of Heptane (1) - Liquid mixture 2 |
|---|---|
| 298.75 | 0.0183 |
| 302.85 | 0.0216 |
| 312.05 | 0.0243 |
| 320.05 | 0.0277 |
| 329.35 | 0.0323 |
| 337.65 | 0.0380 |
| 348.35 | 0.0399 |
| 357.75 | 0.0446 |
| 369.35 | 0.0536 |
| 378.30 | 0.0667 |
| 389.35 | 0.0804 |
Mole fraction of Heptane (1) [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid mixture 1)
| Temperature, K - Liquid mixture 1 | Mole fraction of Heptane (1) - Liquid mixture 1 |
|---|---|
| 298.75 | 0.9794 |
| 302.85 | 0.9688 |
| 312.05 | 0.9645 |
| 320.05 | 0.9624 |
| 329.35 | 0.9605 |
| 337.65 | 0.9575 |
| 348.35 | 0.9527 |
| 357.75 | 0.9467 |
| 369.35 | 0.9279 |
| 378.30 | 0.9087 |
| 389.35 | 0.8819 |
Mole fraction of Heptane (1) [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid mixture 1)
| Temperature, K - Liquid mixture 1 | Mole fraction of Heptane (1) - Liquid mixture 2 |
|---|---|
| 298.75 | 0.0183 |
| 302.85 | 0.0216 |
| 312.05 | 0.0243 |
| 320.05 | 0.0277 |
| 329.35 | 0.0323 |
| 337.65 | 0.0380 |
| 348.35 | 0.0399 |
| 357.75 | 0.0446 |
| 369.35 | 0.0536 |
| 378.30 | 0.0667 |
| 389.35 | 0.0804 |
Vapor or sublimation pressure, kPa [ref]
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Heptane (1) - Liquid | Vapor or sublimation pressure, kPa - Liquid |
| 343.15 | 0.0000 | 0.15 |
| 343.15 | 0.0030 | 10.40 |
| 343.15 | 0.0040 | 13.60 |
| 343.15 | 0.0040 | 14.20 |
| 343.15 | 0.0100 | 23.88 |
| 343.15 | 0.0150 | 27.81 |
| 343.15 | 0.0270 | 31.61 |
| 343.15 | 0.0420 | 33.37 |
| 343.15 | 0.0830 | 34.39 |
| 343.15 | 0.1540 | 34.85 |
| 343.15 | 0.2000 | 34.94 |
| 343.15 | 0.3120 | 35.02 |
| 343.15 | 0.3710 | 35.15 |
| 343.15 | 0.4320 | 35.38 |
| 343.15 | 0.4990 | 35.44 |
| 343.15 | 0.5590 | 35.54 |
| 343.15 | 0.6110 | 35.90 |
| 343.15 | 0.6420 | 35.90 |
| 343.15 | 0.5710 | 35.60 |
| 343.15 | 0.7310 | 36.41 |
| 343.15 | 0.7750 | 36.66 |
| 343.15 | 0.8240 | 37.02 |
| 343.15 | 0.8800 | 37.62 |
| 343.15 | 0.9430 | 38.40 |
| 343.15 | 0.9570 | 38.70 |
| 343.15 | 0.9640 | 39.00 |
| 343.15 | 0.9720 | 39.20 |
| 343.15 | 0.9860 | 39.76 |
| 343.15 | 0.9940 | 40.10 |
| 343.15 | 1.0000 | 40.40 |
| 363.15 | 0.0000 | 0.49 |
| 363.15 | 0.0030 | 9.89 |
| 363.15 | 0.0040 | 12.91 |
| 363.15 | 0.0050 | 13.62 |
| 363.15 | 0.0100 | 25.22 |
| 363.15 | 0.0140 | 32.11 |
| 363.15 | 0.0240 | 42.41 |
| 363.15 | 0.0370 | 51.09 |
| 363.15 | 0.0750 | 61.80 |
| 363.15 | 0.1460 | 66.91 |
| 363.15 | 0.1930 | 68.09 |
| 363.15 | 0.3070 | 69.28 |
| 363.15 | 0.3660 | 69.55 |
| 363.15 | 0.4280 | 69.58 |
| 363.15 | 0.4960 | 69.94 |
| 363.15 | 0.5570 | 70.18 |
| 363.15 | 0.6100 | 70.20 |
| 363.15 | 0.6400 | 70.34 |
| 363.15 | 0.5660 | 70.10 |
| 363.15 | 0.7280 | 71.32 |
| 363.15 | 0.7720 | 71.60 |
| 363.15 | 0.8210 | 72.33 |
| 363.15 | 0.8780 | 73.30 |
| 363.15 | 0.9430 | 75.11 |
| 363.15 | 0.9570 | 75.58 |
| 363.15 | 0.9640 | 76.06 |
| 363.15 | 0.9710 | 76.50 |
| 363.15 | 0.9860 | 77.60 |
| 363.15 | 0.9940 | 78.52 |
| 363.15 | 1.0000 | 78.59 |
| 393.15 | 0.0000 | 2.18 |
| 393.15 | 0.0020 | 12.56 |
| 393.15 | 0.0030 | 14.21 |
| 393.15 | 0.0040 | 19.05 |
| 393.15 | 0.0100 | 39.91 |
| 393.15 | 0.0120 | 46.85 |
| 393.15 | 0.0200 | 67.07 |
| 393.15 | 0.0300 | 88.05 |
| 393.15 | 0.0610 | 129.32 |
| 393.15 | 0.1310 | 162.95 |
| 393.15 | 0.1670 | 167.94 |
| 393.15 | 0.1900 | 169.13 |
| 393.15 | 0.2200 | 171.74 |
| 393.15 | 0.2590 | 173.01 |
| 393.15 | 0.3100 | 174.13 |
| 393.15 | 0.3810 | 175.22 |
| 393.15 | 0.5460 | 175.95 |
| 393.15 | 0.6180 | 175.51 |
| 393.15 | 0.4430 | 175.20 |
| 393.15 | 0.4880 | 175.52 |
| 393.15 | 0.6540 | 176.03 |
| 393.15 | 0.7020 | 176.25 |
| 393.15 | 0.7580 | 176.35 |
| 393.15 | 0.7890 | 176.37 |
| 393.15 | 0.8240 | 177.15 |
| 393.15 | 0.8610 | 177.31 |
| 393.15 | 0.9020 | 177.61 |
| 393.15 | 0.9470 | 180.04 |
| 393.15 | 0.9610 | 180.60 |
| 393.15 | 0.9760 | 181.21 |
| 393.15 | 0.9860 | 181.90 |
| 393.15 | 0.9960 | 182.99 |
| 393.15 | 1.0000 | 183.70 |
Vapor or sublimation pressure, kPa [ref]
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Heptane (1) - Liquid | Vapor or sublimation pressure, kPa - Liquid |
| 343.15 | 0.0000 | 0.15 |
| 343.15 | 0.0030 | 10.40 |
| 343.15 | 0.0040 | 13.60 |
| 343.15 | 0.0040 | 14.20 |
| 343.15 | 0.0100 | 23.88 |
| 343.15 | 0.0150 | 27.81 |
| 343.15 | 0.0270 | 31.61 |
| 343.15 | 0.0420 | 33.37 |
| 343.15 | 0.0830 | 34.39 |
| 343.15 | 0.1540 | 34.85 |
| 343.15 | 0.2000 | 34.94 |
| 343.15 | 0.3120 | 35.02 |
| 343.15 | 0.3710 | 35.15 |
| 343.15 | 0.4320 | 35.38 |
| 343.15 | 0.4990 | 35.44 |
| 343.15 | 0.5590 | 35.54 |
| 343.15 | 0.6110 | 35.90 |
| 343.15 | 0.6420 | 35.90 |
| 343.15 | 0.5710 | 35.60 |
| 343.15 | 0.7310 | 36.41 |
| 343.15 | 0.7750 | 36.66 |
| 343.15 | 0.8240 | 37.02 |
| 343.15 | 0.8800 | 37.62 |
| 343.15 | 0.9430 | 38.40 |
| 343.15 | 0.9570 | 38.70 |
| 343.15 | 0.9640 | 39.00 |
| 343.15 | 0.9720 | 39.20 |
| 343.15 | 0.9860 | 39.76 |
| 343.15 | 0.9940 | 40.10 |
| 343.15 | 1.0000 | 40.40 |
| 363.15 | 0.0000 | 0.49 |
| 363.15 | 0.0030 | 9.89 |
| 363.15 | 0.0040 | 12.91 |
| 363.15 | 0.0050 | 13.62 |
| 363.15 | 0.0100 | 25.22 |
| 363.15 | 0.0140 | 32.11 |
| 363.15 | 0.0240 | 42.41 |
| 363.15 | 0.0370 | 51.09 |
| 363.15 | 0.0750 | 61.80 |
| 363.15 | 0.1460 | 66.91 |
| 363.15 | 0.1930 | 68.09 |
| 363.15 | 0.3070 | 69.28 |
| 363.15 | 0.3660 | 69.55 |
| 363.15 | 0.4280 | 69.58 |
| 363.15 | 0.4960 | 69.94 |
| 363.15 | 0.5570 | 70.18 |
| 363.15 | 0.6100 | 70.20 |
| 363.15 | 0.6400 | 70.34 |
| 363.15 | 0.5660 | 70.10 |
| 363.15 | 0.7280 | 71.32 |
| 363.15 | 0.7720 | 71.60 |
| 363.15 | 0.8210 | 72.33 |
| 363.15 | 0.8780 | 73.30 |
| 363.15 | 0.9430 | 75.11 |
| 363.15 | 0.9570 | 75.58 |
| 363.15 | 0.9640 | 76.06 |
| 363.15 | 0.9710 | 76.50 |
| 363.15 | 0.9860 | 77.60 |
| 363.15 | 0.9940 | 78.52 |
| 363.15 | 1.0000 | 78.59 |
| 393.15 | 0.0000 | 2.18 |
| 393.15 | 0.0020 | 12.56 |
| 393.15 | 0.0030 | 14.21 |
| 393.15 | 0.0040 | 19.05 |
| 393.15 | 0.0100 | 39.91 |
| 393.15 | 0.0120 | 46.85 |
| 393.15 | 0.0200 | 67.07 |
| 393.15 | 0.0300 | 88.05 |
| 393.15 | 0.0610 | 129.32 |
| 393.15 | 0.1310 | 162.95 |
| 393.15 | 0.1670 | 167.94 |
| 393.15 | 0.1900 | 169.13 |
| 393.15 | 0.2200 | 171.74 |
| 393.15 | 0.2590 | 173.01 |
| 393.15 | 0.3100 | 174.13 |
| 393.15 | 0.3810 | 175.22 |
| 393.15 | 0.5460 | 175.95 |
| 393.15 | 0.6180 | 175.51 |
| 393.15 | 0.4430 | 175.20 |
| 393.15 | 0.4880 | 175.52 |
| 393.15 | 0.6540 | 176.03 |
| 393.15 | 0.7020 | 176.25 |
| 393.15 | 0.7580 | 176.35 |
| 393.15 | 0.7890 | 176.37 |
| 393.15 | 0.8240 | 177.15 |
| 393.15 | 0.8610 | 177.31 |
| 393.15 | 0.9020 | 177.61 |
| 393.15 | 0.9470 | 180.04 |
| 393.15 | 0.9610 | 180.60 |
| 393.15 | 0.9760 | 181.21 |
| 393.15 | 0.9860 | 181.90 |
| 393.15 | 0.9960 | 182.99 |
| 393.15 | 1.0000 | 183.70 |
Sources
- (Liquid + liquid) equilibrium for binary systems of N-formylmorpholine with alkanes
- Activity coefficients at infinite dilution of organic solutes in N-formylmorpholine and N-methylpyrrolidone from gas-liquid chromatography
- Vapor Liquid Equilibrium Data for the Morpholine-4-carbaldehyde + n-Hexane or n-Heptane Binary Systems Using a Static-Synthetic Apparatus