- Name
- Isopropyl Alcohol
- InChI
- InChI=1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
- InChI Key
- KFZMGEQAYNKOFK-UHFFFAOYSA-N
- Formula
- C3H8O
- SMILES
- CC(C)O
- Mol. Weight (g/mol)
- 60.09
- CAS
- 67-63-0
- 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
- η - Viscosity, Pa*s (2)
- Excess molar enthalpy (molar enthalpy (2)
- ρl - Mass density, kg/m3 (2)
- Excess molar volume, m3/mol (2)
Viscosity, Pa*s [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Formamide (2) - Liquid | Viscosity, Pa*s - Liquid |
| 298.15 | 0.0000 | 0.0021 |
| 298.15 | 0.0831 | 0.0022 |
| 298.15 | 0.1563 | 0.0023 |
| 298.15 | 0.2377 | 0.0024 |
| 298.15 | 0.3518 | 0.0026 |
| 298.15 | 0.4403 | 0.0027 |
| 298.15 | 0.5371 | 0.0029 |
| 298.15 | 0.6352 | 0.0030 |
| 298.15 | 0.7388 | 0.0031 |
| 298.15 | 0.8497 | 0.0032 |
| 298.15 | 0.9400 | 0.0033 |
| 298.15 | 1.0000 | 0.0033 |
| 303.15 | 0.0000 | 0.0018 |
| 303.15 | 0.0831 | 0.0019 |
| 303.15 | 0.1563 | 0.0019 |
| 303.15 | 0.2377 | 0.0021 |
| 303.15 | 0.3518 | 0.0023 |
| 303.15 | 0.4403 | 0.0024 |
| 303.15 | 0.5371 | 0.0026 |
| 303.15 | 0.6352 | 0.0027 |
| 303.15 | 0.7388 | 0.0028 |
| 303.15 | 0.8497 | 0.0029 |
| 303.15 | 0.9400 | 0.0029 |
| 303.15 | 1.0000 | 0.0030 |
| 308.15 | 0.0000 | 0.0016 |
| 308.15 | 0.0831 | 0.0016 |
| 308.15 | 0.1563 | 0.0017 |
| 308.15 | 0.2377 | 0.0018 |
| 308.15 | 0.3518 | 0.0020 |
| 308.15 | 0.4403 | 0.0021 |
| 308.15 | 0.5371 | 0.0023 |
| 308.15 | 0.6352 | 0.0024 |
| 308.15 | 0.7388 | 0.0025 |
| 308.15 | 0.8497 | 0.0025 |
| 308.15 | 0.9400 | 0.0026 |
| 308.15 | 1.0000 | 0.0026 |
| 313.15 | 0.0000 | 0.0014 |
| 313.15 | 0.0831 | 0.0014 |
| 313.15 | 0.1563 | 0.0015 |
| 313.15 | 0.2377 | 0.0016 |
| 313.15 | 0.3518 | 0.0017 |
| 313.15 | 0.4403 | 0.0019 |
| 313.15 | 0.5371 | 0.0020 |
| 313.15 | 0.6352 | 0.0021 |
| 313.15 | 0.7388 | 0.0022 |
| 313.15 | 0.8497 | 0.0023 |
| 313.15 | 0.9400 | 0.0024 |
| 313.15 | 1.0000 | 0.0024 |
Viscosity, Pa*s [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Formamide (2) - Liquid | Viscosity, Pa*s - Liquid |
| 298.15 | 0.0000 | 0.0021 |
| 298.15 | 0.0831 | 0.0022 |
| 298.15 | 0.1563 | 0.0023 |
| 298.15 | 0.2377 | 0.0024 |
| 298.15 | 0.3518 | 0.0026 |
| 298.15 | 0.4403 | 0.0027 |
| 298.15 | 0.5371 | 0.0029 |
| 298.15 | 0.6352 | 0.0030 |
| 298.15 | 0.7388 | 0.0031 |
| 298.15 | 0.8497 | 0.0032 |
| 298.15 | 0.9400 | 0.0033 |
| 298.15 | 1.0000 | 0.0033 |
| 303.15 | 0.0000 | 0.0018 |
| 303.15 | 0.0831 | 0.0019 |
| 303.15 | 0.1563 | 0.0019 |
| 303.15 | 0.2377 | 0.0021 |
| 303.15 | 0.3518 | 0.0023 |
| 303.15 | 0.4403 | 0.0024 |
| 303.15 | 0.5371 | 0.0026 |
| 303.15 | 0.6352 | 0.0027 |
| 303.15 | 0.7388 | 0.0028 |
| 303.15 | 0.8497 | 0.0029 |
| 303.15 | 0.9400 | 0.0029 |
| 303.15 | 1.0000 | 0.0030 |
| 308.15 | 0.0000 | 0.0016 |
| 308.15 | 0.0831 | 0.0016 |
| 308.15 | 0.1563 | 0.0017 |
| 308.15 | 0.2377 | 0.0018 |
| 308.15 | 0.3518 | 0.0020 |
| 308.15 | 0.4403 | 0.0021 |
| 308.15 | 0.5371 | 0.0023 |
| 308.15 | 0.6352 | 0.0024 |
| 308.15 | 0.7388 | 0.0025 |
| 308.15 | 0.8497 | 0.0025 |
| 308.15 | 0.9400 | 0.0026 |
| 308.15 | 1.0000 | 0.0026 |
| 313.15 | 0.0000 | 0.0014 |
| 313.15 | 0.0831 | 0.0014 |
| 313.15 | 0.1563 | 0.0015 |
| 313.15 | 0.2377 | 0.0016 |
| 313.15 | 0.3518 | 0.0017 |
| 313.15 | 0.4403 | 0.0019 |
| 313.15 | 0.5371 | 0.0020 |
| 313.15 | 0.6352 | 0.0021 |
| 313.15 | 0.7388 | 0.0022 |
| 313.15 | 0.8497 | 0.0023 |
| 313.15 | 0.9400 | 0.0024 |
| 313.15 | 1.0000 | 0.0024 |
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 | 0.0560 | 0.2460 |
| 298.15 | 0.0730 | 0.3080 |
| 298.15 | 0.0990 | 0.4030 |
| 298.15 | 0.1250 | 0.4660 |
| 298.15 | 0.1620 | 0.5600 |
| 298.15 | 0.2000 | 0.6230 |
| 298.15 | 0.2530 | 0.6990 |
| 298.15 | 0.2910 | 0.7310 |
| 298.15 | 0.3290 | 0.7570 |
| 298.15 | 0.4000 | 0.7760 |
| 298.15 | 0.4680 | 0.7720 |
| 298.15 | 0.5370 | 0.7490 |
| 298.15 | 0.5970 | 0.7110 |
| 298.15 | 0.6620 | 0.6570 |
| 298.15 | 0.7020 | 0.6180 |
| 298.15 | 0.7280 | 0.5800 |
| 298.15 | 0.7660 | 0.5290 |
| 298.15 | 0.8120 | 0.4520 |
| 298.15 | 0.8490 | 0.3820 |
| 298.15 | 0.8780 | 0.3220 |
| 298.15 | 0.9010 | 0.2660 |
| 298.15 | 0.9410 | 0.1700 |
| 308.15 | 0.0666 | 0.3340 |
| 308.15 | 0.0916 | 0.4320 |
| 308.15 | 0.1166 | 0.5180 |
| 308.15 | 0.1501 | 0.6170 |
| 308.15 | 0.1812 | 0.6920 |
| 308.15 | 0.2290 | 0.7890 |
| 308.15 | 0.2702 | 0.8460 |
| 308.15 | 0.3082 | 0.8960 |
| 308.15 | 0.3666 | 0.9370 |
| 308.15 | 0.4250 | 0.9610 |
| 308.15 | 0.4958 | 0.9610 |
| 308.15 | 0.5624 | 0.9370 |
| 308.15 | 0.6290 | 0.8760 |
| 308.15 | 0.6832 | 0.8030 |
| 308.15 | 0.7124 | 0.7570 |
| 308.15 | 0.7503 | 0.6850 |
| 308.15 | 0.7958 | 0.5850 |
| 308.15 | 0.8374 | 0.4800 |
| 308.15 | 0.8708 | 0.3900 |
| 308.15 | 0.8874 | 0.3370 |
| 308.15 | 0.9082 | 0.2820 |
| 308.15 | 0.9540 | 0.1410 |
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 | 0.0560 | 0.2460 |
| 298.15 | 0.0730 | 0.3080 |
| 298.15 | 0.0990 | 0.4030 |
| 298.15 | 0.1250 | 0.4660 |
| 298.15 | 0.1620 | 0.5600 |
| 298.15 | 0.2000 | 0.6230 |
| 298.15 | 0.2530 | 0.6990 |
| 298.15 | 0.2910 | 0.7310 |
| 298.15 | 0.3290 | 0.7570 |
| 298.15 | 0.4000 | 0.7760 |
| 298.15 | 0.4680 | 0.7720 |
| 298.15 | 0.5370 | 0.7490 |
| 298.15 | 0.5970 | 0.7110 |
| 298.15 | 0.6620 | 0.6570 |
| 298.15 | 0.7020 | 0.6180 |
| 298.15 | 0.7280 | 0.5800 |
| 298.15 | 0.7660 | 0.5290 |
| 298.15 | 0.8120 | 0.4520 |
| 298.15 | 0.8490 | 0.3820 |
| 298.15 | 0.8780 | 0.3220 |
| 298.15 | 0.9010 | 0.2660 |
| 298.15 | 0.9410 | 0.1700 |
| 308.15 | 0.0666 | 0.3340 |
| 308.15 | 0.0916 | 0.4320 |
| 308.15 | 0.1166 | 0.5180 |
| 308.15 | 0.1501 | 0.6170 |
| 308.15 | 0.1812 | 0.6920 |
| 308.15 | 0.2290 | 0.7890 |
| 308.15 | 0.2702 | 0.8460 |
| 308.15 | 0.3082 | 0.8960 |
| 308.15 | 0.3666 | 0.9370 |
| 308.15 | 0.4250 | 0.9610 |
| 308.15 | 0.4958 | 0.9610 |
| 308.15 | 0.5624 | 0.9370 |
| 308.15 | 0.6290 | 0.8760 |
| 308.15 | 0.6832 | 0.8030 |
| 308.15 | 0.7124 | 0.7570 |
| 308.15 | 0.7503 | 0.6850 |
| 308.15 | 0.7958 | 0.5850 |
| 308.15 | 0.8374 | 0.4800 |
| 308.15 | 0.8708 | 0.3900 |
| 308.15 | 0.8874 | 0.3370 |
| 308.15 | 0.9082 | 0.2820 |
| 308.15 | 0.9540 | 0.1410 |
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 |
| 298.15 | 0.0000 | 780.95 |
| 298.15 | 0.0831 | 797.37 |
| 298.15 | 0.1563 | 813.03 |
| 298.15 | 0.2377 | 831.8 |
| 298.15 | 0.3518 | 860.85 |
| 298.15 | 0.4403 | 885.89 |
| 298.15 | 0.5371 | 916.34 |
| 298.15 | 0.6352 | 950.91 |
| 298.15 | 0.7388 | 992.47 |
| 298.15 | 0.8497 | 1043.91 |
| 298.15 | 0.9400 | 1092.69 |
| 298.15 | 1.0000 | 1129.0 |
| 303.15 | 0.0000 | 776.79 |
| 303.15 | 0.0831 | 793.08 |
| 303.15 | 0.1563 | 808.66 |
| 303.15 | 0.2377 | 827.33 |
| 303.15 | 0.3518 | 856.24 |
| 303.15 | 0.4403 | 881.14 |
| 303.15 | 0.5371 | 911.48 |
| 303.15 | 0.6352 | 946.08 |
| 303.15 | 0.7388 | 987.75 |
| 303.15 | 0.8497 | 1039.54 |
| 303.15 | 0.9400 | 1088.45 |
| 303.15 | 1.0000 | 1125.1 |
| 308.15 | 0.0000 | 772.39 |
| 308.15 | 0.0831 | 788.56 |
| 308.15 | 0.1563 | 803.98 |
| 308.15 | 0.2377 | 822.51 |
| 308.15 | 0.3518 | 851.26 |
| 308.15 | 0.4403 | 876.01 |
| 308.15 | 0.5371 | 906.38 |
| 308.15 | 0.6352 | 940.93 |
| 308.15 | 0.7388 | 982.64 |
| 308.15 | 0.8497 | 1034.66 |
| 308.15 | 0.9400 | 1083.96 |
| 308.15 | 1.0000 | 1120.98 |
| 313.15 | 0.0000 | 767.76 |
| 313.15 | 0.0831 | 783.84 |
| 313.15 | 0.1563 | 799.2 |
| 313.15 | 0.2377 | 817.62 |
| 313.15 | 0.3518 | 846.25 |
| 313.15 | 0.4403 | 871.03 |
| 313.15 | 0.5371 | 901.3 |
| 313.15 | 0.6352 | 935.92 |
| 313.15 | 0.7388 | 977.69 |
| 313.15 | 0.8497 | 1029.87 |
| 313.15 | 0.9400 | 1079.51 |
| 313.15 | 1.0000 | 1116.85 |
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 |
| 298.15 | 0.0000 | 780.95 |
| 298.15 | 0.0831 | 797.37 |
| 298.15 | 0.1563 | 813.03 |
| 298.15 | 0.2377 | 831.8 |
| 298.15 | 0.3518 | 860.85 |
| 298.15 | 0.4403 | 885.89 |
| 298.15 | 0.5371 | 916.34 |
| 298.15 | 0.6352 | 950.91 |
| 298.15 | 0.7388 | 992.47 |
| 298.15 | 0.8497 | 1043.91 |
| 298.15 | 0.9400 | 1092.69 |
| 298.15 | 1.0000 | 1129.0 |
| 303.15 | 0.0000 | 776.79 |
| 303.15 | 0.0831 | 793.08 |
| 303.15 | 0.1563 | 808.66 |
| 303.15 | 0.2377 | 827.33 |
| 303.15 | 0.3518 | 856.24 |
| 303.15 | 0.4403 | 881.14 |
| 303.15 | 0.5371 | 911.48 |
| 303.15 | 0.6352 | 946.08 |
| 303.15 | 0.7388 | 987.75 |
| 303.15 | 0.8497 | 1039.54 |
| 303.15 | 0.9400 | 1088.45 |
| 303.15 | 1.0000 | 1125.1 |
| 308.15 | 0.0000 | 772.39 |
| 308.15 | 0.0831 | 788.56 |
| 308.15 | 0.1563 | 803.98 |
| 308.15 | 0.2377 | 822.51 |
| 308.15 | 0.3518 | 851.26 |
| 308.15 | 0.4403 | 876.01 |
| 308.15 | 0.5371 | 906.38 |
| 308.15 | 0.6352 | 940.93 |
| 308.15 | 0.7388 | 982.64 |
| 308.15 | 0.8497 | 1034.66 |
| 308.15 | 0.9400 | 1083.96 |
| 308.15 | 1.0000 | 1120.98 |
| 313.15 | 0.0000 | 767.76 |
| 313.15 | 0.0831 | 783.84 |
| 313.15 | 0.1563 | 799.2 |
| 313.15 | 0.2377 | 817.62 |
| 313.15 | 0.3518 | 846.25 |
| 313.15 | 0.4403 | 871.03 |
| 313.15 | 0.5371 | 901.3 |
| 313.15 | 0.6352 | 935.92 |
| 313.15 | 0.7388 | 977.69 |
| 313.15 | 0.8497 | 1029.87 |
| 313.15 | 0.9400 | 1079.51 |
| 313.15 | 1.0000 | 1116.85 |
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 |
|---|---|
| 0.0455 | -3.2000e-08 |
| 0.1021 | -6.4000e-08 |
| 0.1327 | -7.9000e-08 |
| 0.1725 | -1.0500e-07 |
| 0.2155 | -1.3400e-07 |
| 0.2692 | -1.6900e-07 |
| 0.3269 | -2.0600e-07 |
| 0.3535 | -2.2700e-07 |
| 0.3867 | -2.4800e-07 |
| 0.4245 | -2.7100e-07 |
| 0.4850 | -3.0000e-07 |
| 0.5191 | -3.1300e-07 |
| 0.5729 | -3.2800e-07 |
| 0.6237 | -3.3200e-07 |
| 0.6951 | -3.3100e-07 |
| 0.7543 | -3.1100e-07 |
| 0.7907 | -2.9000e-07 |
| 0.8250 | -2.6100e-07 |
| 0.8735 | -2.0000e-07 |
| 0.8999 | -1.7100e-07 |
| 0.9331 | -1.1800e-07 |
| 0.9745 | -5.1000e-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 |
|---|---|
| 0.0455 | -3.2000e-08 |
| 0.1021 | -6.4000e-08 |
| 0.1327 | -7.9000e-08 |
| 0.1725 | -1.0500e-07 |
| 0.2155 | -1.3400e-07 |
| 0.2692 | -1.6900e-07 |
| 0.3269 | -2.0600e-07 |
| 0.3535 | -2.2700e-07 |
| 0.3867 | -2.4800e-07 |
| 0.4245 | -2.7100e-07 |
| 0.4850 | -3.0000e-07 |
| 0.5191 | -3.1300e-07 |
| 0.5729 | -3.2800e-07 |
| 0.6237 | -3.3200e-07 |
| 0.6951 | -3.3100e-07 |
| 0.7543 | -3.1100e-07 |
| 0.7907 | -2.9000e-07 |
| 0.8250 | -2.6100e-07 |
| 0.8735 | -2.0000e-07 |
| 0.8999 | -1.7100e-07 |
| 0.9331 | -1.1800e-07 |
| 0.9745 | -5.1000e-08 |
Sources
- Densities and viscosities of the mixtures (formamide + 2-alkanol): Experimental and theoretical approaches
- 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