- Name
- 1-Propanol
- InChI
- InChI=1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3
- InChI Key
- BDERNNFJNOPAEC-UHFFFAOYSA-N
- Formula
- C3H8O
- SMILES
- CCCO
- Mol. Weight (g/mol)
- 60.09
- CAS
- 71-23-8
- Name
- Formamide
- InChI
- InChI=1S/CH3NO/c2-1-3/h1H,(H2,2,3)
- InChI Key
- ZHNUHDYFZUAESO-UHFFFAOYSA-N
- Formula
- CH3NO
- SMILES
- NC=O
- Mol. Weight (g/mol)
- 45.04
- CAS
- 75-12-7
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Datasets
- Excess molar enthalpy (molar enthalpy (2)
- ρl - Mass density, kg/m3 (2)
- Excess molar volume, m3/mol (2)
Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Formamide (2) - Liquid | Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid |
| 298.15 | 0.0624 | 0.2570 |
| 298.15 | 0.0881 | 0.3430 |
| 298.15 | 0.1208 | 0.4410 |
| 298.15 | 0.1479 | 0.5130 |
| 298.15 | 0.1832 | 0.5880 |
| 298.15 | 0.2231 | 0.6510 |
| 298.15 | 0.2540 | 0.6950 |
| 298.15 | 0.3018 | 0.7350 |
| 298.15 | 0.3775 | 0.7570 |
| 298.15 | 0.4520 | 0.7480 |
| 298.15 | 0.4832 | 0.7410 |
| 298.15 | 0.5364 | 0.7020 |
| 298.15 | 0.5953 | 0.6610 |
| 298.15 | 0.6672 | 0.6030 |
| 298.15 | 0.6958 | 0.5730 |
| 298.15 | 0.7521 | 0.5110 |
| 298.15 | 0.7958 | 0.4550 |
| 298.15 | 0.8443 | 0.3820 |
| 298.15 | 0.8956 | 0.2870 |
| 298.15 | 0.9208 | 0.2340 |
| 298.15 | 0.9526 | 0.1510 |
| 298.15 | 0.9666 | 0.1170 |
| 308.15 | 0.0582 | 0.2640 |
| 308.15 | 0.0790 | 0.3450 |
| 308.15 | 0.1040 | 0.4310 |
| 308.15 | 0.1374 | 0.5250 |
| 308.15 | 0.1624 | 0.5920 |
| 308.15 | 0.2082 | 0.6880 |
| 308.15 | 0.2416 | 0.7400 |
| 308.15 | 0.2750 | 0.7820 |
| 308.15 | 0.3332 | 0.8280 |
| 308.15 | 0.4124 | 0.8450 |
| 308.15 | 0.4666 | 0.8520 |
| 308.15 | 0.5082 | 0.8310 |
| 308.15 | 0.5666 | 0.8030 |
| 308.15 | 0.6250 | 0.7400 |
| 308.15 | 0.6790 | 0.6860 |
| 308.15 | 0.7250 | 0.6270 |
| 308.15 | 0.7750 | 0.5500 |
| 308.15 | 0.8166 | 0.4730 |
| 308.15 | 0.8666 | 0.3670 |
| 308.15 | 0.9124 | 0.2600 |
| 308.15 | 0.9416 | 0.1780 |
| 308.15 | 0.9582 | 0.1280 |
Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Formamide (2) - Liquid | Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid |
| 298.15 | 0.0624 | 0.2570 |
| 298.15 | 0.0881 | 0.3430 |
| 298.15 | 0.1208 | 0.4410 |
| 298.15 | 0.1479 | 0.5130 |
| 298.15 | 0.1832 | 0.5880 |
| 298.15 | 0.2231 | 0.6510 |
| 298.15 | 0.2540 | 0.6950 |
| 298.15 | 0.3018 | 0.7350 |
| 298.15 | 0.3775 | 0.7570 |
| 298.15 | 0.4520 | 0.7480 |
| 298.15 | 0.4832 | 0.7410 |
| 298.15 | 0.5364 | 0.7020 |
| 298.15 | 0.5953 | 0.6610 |
| 298.15 | 0.6672 | 0.6030 |
| 298.15 | 0.6958 | 0.5730 |
| 298.15 | 0.7521 | 0.5110 |
| 298.15 | 0.7958 | 0.4550 |
| 298.15 | 0.8443 | 0.3820 |
| 298.15 | 0.8956 | 0.2870 |
| 298.15 | 0.9208 | 0.2340 |
| 298.15 | 0.9526 | 0.1510 |
| 298.15 | 0.9666 | 0.1170 |
| 308.15 | 0.0582 | 0.2640 |
| 308.15 | 0.0790 | 0.3450 |
| 308.15 | 0.1040 | 0.4310 |
| 308.15 | 0.1374 | 0.5250 |
| 308.15 | 0.1624 | 0.5920 |
| 308.15 | 0.2082 | 0.6880 |
| 308.15 | 0.2416 | 0.7400 |
| 308.15 | 0.2750 | 0.7820 |
| 308.15 | 0.3332 | 0.8280 |
| 308.15 | 0.4124 | 0.8450 |
| 308.15 | 0.4666 | 0.8520 |
| 308.15 | 0.5082 | 0.8310 |
| 308.15 | 0.5666 | 0.8030 |
| 308.15 | 0.6250 | 0.7400 |
| 308.15 | 0.6790 | 0.6860 |
| 308.15 | 0.7250 | 0.6270 |
| 308.15 | 0.7750 | 0.5500 |
| 308.15 | 0.8166 | 0.4730 |
| 308.15 | 0.8666 | 0.3670 |
| 308.15 | 0.9124 | 0.2600 |
| 308.15 | 0.9416 | 0.1780 |
| 308.15 | 0.9582 | 0.1280 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Formamide (2) - Liquid | Mass density, kg/m3 - Liquid |
| 293.15 | 0.0000 | 803.71 |
| 293.15 | 0.0557 | 814.02 |
| 293.15 | 0.1172 | 826.05 |
| 293.15 | 0.1854 | 840.26 |
| 293.15 | 0.2615 | 857.42 |
| 293.15 | 0.3469 | 878.23 |
| 293.15 | 0.3912 | 889.89 |
| 293.15 | 0.4434 | 904.36 |
| 293.15 | 0.4986 | 920.67 |
| 293.15 | 0.5534 | 937.91 |
| 293.15 | 0.6216 | 961.03 |
| 293.15 | 0.6800 | 982.32 |
| 293.15 | 0.7535 | 1011.59 |
| 293.15 | 0.8270 | 1043.7 |
| 293.15 | 0.8832 | 1070.44 |
| 293.15 | 0.9328 | 1095.56 |
| 298.15 | 0.0000 | 799.74 |
| 298.15 | 0.0557 | 810.06 |
| 298.15 | 0.1172 | 822.13 |
| 298.15 | 0.1854 | 836.35 |
| 298.15 | 0.2615 | 853.48 |
| 298.15 | 0.3469 | 874.3 |
| 298.15 | 0.3912 | 885.98 |
| 298.15 | 0.4434 | 900.47 |
| 298.15 | 0.4986 | 916.75 |
| 298.15 | 0.5534 | 934.03 |
| 298.15 | 0.6216 | 957.12 |
| 298.15 | 0.6800 | 978.44 |
| 298.15 | 0.7535 | 1007.72 |
| 298.15 | 0.8270 | 1039.83 |
| 298.15 | 0.8832 | 1066.54 |
| 298.15 | 0.9328 | 1091.65 |
| 298.15 | 1.0000 | 1133.0 |
| 298.15 | 1.0000 | 1129.0 |
| 303.15 | 0.0000 | 795.77 |
| 303.15 | 0.0557 | 806.09 |
| 303.15 | 0.1172 | 818.2 |
| 303.15 | 0.1854 | 832.44 |
| 303.15 | 0.2615 | 849.54 |
| 303.15 | 0.3469 | 870.42 |
| 303.15 | 0.3912 | 882.06 |
| 303.15 | 0.4434 | 896.54 |
| 303.15 | 0.4986 | 912.83 |
| 303.15 | 0.5534 | 930.12 |
| 303.15 | 0.6216 | 953.23 |
| 303.15 | 0.6800 | 974.57 |
| 303.15 | 0.7535 | 1003.81 |
| 303.15 | 0.8270 | 1035.95 |
| 303.15 | 0.8832 | 1062.68 |
| 303.15 | 0.9328 | 1087.74 |
| 303.15 | 1.0000 | 1125.0 |
| 308.15 | 0.0000 | 791.8 |
| 308.15 | 0.0557 | 802.16 |
| 308.15 | 0.1172 | 814.24 |
| 308.15 | 0.1854 | 828.51 |
| 308.15 | 0.2615 | 845.65 |
| 308.15 | 0.3469 | 866.5 |
| 308.15 | 0.3912 | 878.16 |
| 308.15 | 0.4434 | 892.62 |
| 308.15 | 0.4986 | 908.96 |
| 308.15 | 0.5534 | 926.2 |
| 308.15 | 0.6216 | 949.33 |
| 308.15 | 0.6800 | 970.66 |
| 308.15 | 0.7535 | 999.91 |
| 308.15 | 0.8270 | 1032.06 |
| 308.15 | 0.8832 | 1058.82 |
| 308.15 | 0.9328 | 1083.81 |
| 308.15 | 1.0000 | 1121.0 |
| 313.15 | 0.0000 | 787.83 |
| 313.15 | 0.0557 | 798.22 |
| 313.15 | 0.1172 | 810.33 |
| 313.15 | 0.1854 | 824.6 |
| 313.15 | 0.2615 | 841.72 |
| 313.15 | 0.3469 | 862.58 |
| 313.15 | 0.3912 | 874.26 |
| 313.15 | 0.4434 | 888.72 |
| 313.15 | 0.4986 | 905.05 |
| 313.15 | 0.5534 | 922.32 |
| 313.15 | 0.6216 | 945.41 |
| 313.15 | 0.6800 | 966.78 |
| 313.15 | 0.7535 | 996.03 |
| 313.15 | 0.8270 | 1028.21 |
| 313.15 | 0.8832 | 1054.92 |
| 313.15 | 0.9328 | 1079.91 |
| 313.15 | 1.0000 | 1117.0 |
| 318.15 | 0.0000 | 783.86 |
| 318.15 | 0.0557 | 794.25 |
| 318.15 | 0.1172 | 806.4 |
| 318.15 | 0.1854 | 820.65 |
| 318.15 | 0.2615 | 837.81 |
| 318.15 | 0.3469 | 858.68 |
| 318.15 | 0.3912 | 870.36 |
| 318.15 | 0.4434 | 884.8 |
| 318.15 | 0.4986 | 901.16 |
| 318.15 | 0.5534 | 918.42 |
| 318.15 | 0.6216 | 941.54 |
| 318.15 | 0.6800 | 962.88 |
| 318.15 | 0.7535 | 992.15 |
| 318.15 | 0.8270 | 1024.36 |
| 318.15 | 0.8832 | 1051.03 |
| 318.15 | 0.9328 | 1075.97 |
| 318.15 | 1.0000 | 1113.0 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Formamide (2) - Liquid | Mass density, kg/m3 - Liquid |
| 293.15 | 0.0000 | 803.71 |
| 293.15 | 0.0557 | 814.02 |
| 293.15 | 0.1172 | 826.05 |
| 293.15 | 0.1854 | 840.26 |
| 293.15 | 0.2615 | 857.42 |
| 293.15 | 0.3469 | 878.23 |
| 293.15 | 0.3912 | 889.89 |
| 293.15 | 0.4434 | 904.36 |
| 293.15 | 0.4986 | 920.67 |
| 293.15 | 0.5534 | 937.91 |
| 293.15 | 0.6216 | 961.03 |
| 293.15 | 0.6800 | 982.32 |
| 293.15 | 0.7535 | 1011.59 |
| 293.15 | 0.8270 | 1043.7 |
| 293.15 | 0.8832 | 1070.44 |
| 293.15 | 0.9328 | 1095.56 |
| 298.15 | 0.0000 | 799.74 |
| 298.15 | 0.0557 | 810.06 |
| 298.15 | 0.1172 | 822.13 |
| 298.15 | 0.1854 | 836.35 |
| 298.15 | 0.2615 | 853.48 |
| 298.15 | 0.3469 | 874.3 |
| 298.15 | 0.3912 | 885.98 |
| 298.15 | 0.4434 | 900.47 |
| 298.15 | 0.4986 | 916.75 |
| 298.15 | 0.5534 | 934.03 |
| 298.15 | 0.6216 | 957.12 |
| 298.15 | 0.6800 | 978.44 |
| 298.15 | 0.7535 | 1007.72 |
| 298.15 | 0.8270 | 1039.83 |
| 298.15 | 0.8832 | 1066.54 |
| 298.15 | 0.9328 | 1091.65 |
| 298.15 | 1.0000 | 1133.0 |
| 298.15 | 1.0000 | 1129.0 |
| 303.15 | 0.0000 | 795.77 |
| 303.15 | 0.0557 | 806.09 |
| 303.15 | 0.1172 | 818.2 |
| 303.15 | 0.1854 | 832.44 |
| 303.15 | 0.2615 | 849.54 |
| 303.15 | 0.3469 | 870.42 |
| 303.15 | 0.3912 | 882.06 |
| 303.15 | 0.4434 | 896.54 |
| 303.15 | 0.4986 | 912.83 |
| 303.15 | 0.5534 | 930.12 |
| 303.15 | 0.6216 | 953.23 |
| 303.15 | 0.6800 | 974.57 |
| 303.15 | 0.7535 | 1003.81 |
| 303.15 | 0.8270 | 1035.95 |
| 303.15 | 0.8832 | 1062.68 |
| 303.15 | 0.9328 | 1087.74 |
| 303.15 | 1.0000 | 1125.0 |
| 308.15 | 0.0000 | 791.8 |
| 308.15 | 0.0557 | 802.16 |
| 308.15 | 0.1172 | 814.24 |
| 308.15 | 0.1854 | 828.51 |
| 308.15 | 0.2615 | 845.65 |
| 308.15 | 0.3469 | 866.5 |
| 308.15 | 0.3912 | 878.16 |
| 308.15 | 0.4434 | 892.62 |
| 308.15 | 0.4986 | 908.96 |
| 308.15 | 0.5534 | 926.2 |
| 308.15 | 0.6216 | 949.33 |
| 308.15 | 0.6800 | 970.66 |
| 308.15 | 0.7535 | 999.91 |
| 308.15 | 0.8270 | 1032.06 |
| 308.15 | 0.8832 | 1058.82 |
| 308.15 | 0.9328 | 1083.81 |
| 308.15 | 1.0000 | 1121.0 |
| 313.15 | 0.0000 | 787.83 |
| 313.15 | 0.0557 | 798.22 |
| 313.15 | 0.1172 | 810.33 |
| 313.15 | 0.1854 | 824.6 |
| 313.15 | 0.2615 | 841.72 |
| 313.15 | 0.3469 | 862.58 |
| 313.15 | 0.3912 | 874.26 |
| 313.15 | 0.4434 | 888.72 |
| 313.15 | 0.4986 | 905.05 |
| 313.15 | 0.5534 | 922.32 |
| 313.15 | 0.6216 | 945.41 |
| 313.15 | 0.6800 | 966.78 |
| 313.15 | 0.7535 | 996.03 |
| 313.15 | 0.8270 | 1028.21 |
| 313.15 | 0.8832 | 1054.92 |
| 313.15 | 0.9328 | 1079.91 |
| 313.15 | 1.0000 | 1117.0 |
| 318.15 | 0.0000 | 783.86 |
| 318.15 | 0.0557 | 794.25 |
| 318.15 | 0.1172 | 806.4 |
| 318.15 | 0.1854 | 820.65 |
| 318.15 | 0.2615 | 837.81 |
| 318.15 | 0.3469 | 858.68 |
| 318.15 | 0.3912 | 870.36 |
| 318.15 | 0.4434 | 884.8 |
| 318.15 | 0.4986 | 901.16 |
| 318.15 | 0.5534 | 918.42 |
| 318.15 | 0.6216 | 941.54 |
| 318.15 | 0.6800 | 962.88 |
| 318.15 | 0.7535 | 992.15 |
| 318.15 | 0.8270 | 1024.36 |
| 318.15 | 0.8832 | 1051.03 |
| 318.15 | 0.9328 | 1075.97 |
| 318.15 | 1.0000 | 1113.0 |
Excess molar volume, m3/mol [ref]
Operational conditions:
- Temperature, K = 308.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Mole fraction of Formamide (2) - Liquid | Excess molar volume, m3/mol - Liquid |
|---|---|
| 0.0615 | -3.0000e-08 |
| 0.1052 | -4.3000e-08 |
| 0.1650 | -6.0000e-08 |
| 0.1937 | -6.9000e-08 |
| 0.2453 | -7.8000e-08 |
| 0.2856 | -9.1000e-08 |
| 0.3317 | -1.0500e-07 |
| 0.3720 | -1.1200e-07 |
| 0.3949 | -1.2500e-07 |
| 0.4236 | -1.3500e-07 |
| 0.4639 | -1.4800e-07 |
| 0.5213 | -1.6100e-07 |
| 0.5903 | -1.7100e-07 |
| 0.6394 | -1.7100e-07 |
| 0.6765 | -1.6800e-07 |
| 0.7225 | -1.5900e-07 |
| 0.7686 | -1.4200e-07 |
| 0.8031 | -1.2300e-07 |
| 0.8492 | -1.0000e-07 |
| 0.8837 | -7.8000e-08 |
| 0.9124 | -5.5000e-08 |
| 0.9411 | -3.3000e-08 |
Excess molar volume, m3/mol [ref]
Operational conditions:
- Temperature, K = 308.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Mole fraction of Formamide (2) - Liquid | Excess molar volume, m3/mol - Liquid |
|---|---|
| 0.0615 | -3.0000e-08 |
| 0.1052 | -4.3000e-08 |
| 0.1650 | -6.0000e-08 |
| 0.1937 | -6.9000e-08 |
| 0.2453 | -7.8000e-08 |
| 0.2856 | -9.1000e-08 |
| 0.3317 | -1.0500e-07 |
| 0.3720 | -1.1200e-07 |
| 0.3949 | -1.2500e-07 |
| 0.4236 | -1.3500e-07 |
| 0.4639 | -1.4800e-07 |
| 0.5213 | -1.6100e-07 |
| 0.5903 | -1.7100e-07 |
| 0.6394 | -1.7100e-07 |
| 0.6765 | -1.6800e-07 |
| 0.7225 | -1.5900e-07 |
| 0.7686 | -1.4200e-07 |
| 0.8031 | -1.2300e-07 |
| 0.8492 | -1.0000e-07 |
| 0.8837 | -7.8000e-08 |
| 0.9124 | -5.5000e-08 |
| 0.9411 | -3.3000e-08 |
Sources
- Densities and volumetric properties of (formamide + ethanol, or 1-propanol, or 1,2-ethanediol, or 1,2-propanediol) mixtures at temperatures between 293.15 K and 318.15 K
- Molar excess enthalpies and molar excess volumes of formamide + 1-propanol or 2-propanol and thermodynamic modeling by Prigogine-Flory-Patterson theory and Treszczanowicz-Benson association model