- Name
- Methyl Isobutyl Ketone
- InChI
- InChI=1S/C6H12O/c1-5(2)4-6(3)7/h5H,4H2,1-3H3
- InChI Key
- NTIZESTWPVYFNL-UHFFFAOYSA-N
- Formula
- C6H12O
- SMILES
- CC(=O)CC(C)C
- Mol. Weight (g/mol)
- 100.16
- CAS
- 108-10-1
- Name
- 2-Pyrrolidinone, 1-methyl-
- InChI
- InChI=1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
- InChI Key
- SECXISVLQFMRJM-UHFFFAOYSA-N
- Formula
- C5H9NO
- SMILES
- CN1CCCC1=O
- Mol. Weight (g/mol)
- 99.13
- CAS
- 872-50-4
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Datasets
- Excess molar enthalpy (molar enthalpy (2)
- ρl - Mass density, kg/m3 (2)
- csound,fluid - Speed of Sound, m/s (2)
- Tboil - Boiling temperature at pressure P, K (2)
- Tfus - Solid-liquid equilibrium temperature, K (2)
- Excess molar volume, m3/mol (2)
Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Mole fraction of Methyl Isobutyl Ketone (1) - Liquid | Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid |
|---|---|
| 0.0508 | 0.0228 |
| 0.1052 | 0.0497 |
| 0.1632 | 0.0764 |
| 0.2234 | 0.1012 |
| 0.2858 | 0.1274 |
| 0.3815 | 0.1672 |
| 0.4258 | 0.1794 |
| 0.4787 | 0.1809 |
| 0.5346 | 0.1737 |
| 0.5990 | 0.1679 |
| 0.6712 | 0.1513 |
| 0.7536 | 0.1057 |
| 0.8369 | 0.0651 |
| 0.9192 | 0.0243 |
Mole fraction of Methyl Isobutyl Ketone (1)
Excess molar enthalpy (molar enthalpy of mixing), kJ/mol
0.05
0.1
0.15
0.2
0.4
0.6000000000000001
0.8
Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Mole fraction of Methyl Isobutyl Ketone (1) - Liquid | Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid |
|---|---|
| 0.0508 | 0.0228 |
| 0.1052 | 0.0497 |
| 0.1632 | 0.0764 |
| 0.2234 | 0.1012 |
| 0.2858 | 0.1274 |
| 0.3815 | 0.1672 |
| 0.4258 | 0.1794 |
| 0.4787 | 0.1809 |
| 0.5346 | 0.1737 |
| 0.5990 | 0.1679 |
| 0.6712 | 0.1513 |
| 0.7536 | 0.1057 |
| 0.8369 | 0.0651 |
| 0.9192 | 0.0243 |
Mole fraction of Methyl Isobutyl Ketone (1)
Excess molar enthalpy (molar enthalpy of mixing), kJ/mol
0.05
0.1
0.15
0.2
0.4
0.6000000000000001
0.8
Mass density, kg/m3 [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Temperature, K = 303.15 (Liquid)
| Volume fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid | Mass density, kg/m3 - Liquid |
|---|---|
| 0.0000 | 791.24 |
| 0.0946 | 814.41 |
| 0.1879 | 836.88 |
| 0.2615 | 854.5 |
| 0.3961 | 886.44 |
| 0.4444 | 897.82 |
| 0.6087 | 936.2 |
| 0.7236 | 962.58 |
| 0.8232 | 985.02 |
| 0.8989 | 1001.74 |
| 1.0000 | 1023.4 |
Volume fraction of 2-Pyrrolidinone, 1-methyl- (2)
Mass density, kg/m3
800
850
900
950
1000
0
0.5
1
Mass density, kg/m3 [ref]
Operational conditions:
- Pressure, kPa = 101 (Liquid)
- Temperature, K = 303.15 (Liquid)
| Volume fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid | Mass density, kg/m3 - Liquid |
|---|---|
| 0.0000 | 791.24 |
| 0.0946 | 814.41 |
| 0.1879 | 836.88 |
| 0.2615 | 854.5 |
| 0.3961 | 886.44 |
| 0.4444 | 897.82 |
| 0.6087 | 936.2 |
| 0.7236 | 962.58 |
| 0.8232 | 985.02 |
| 0.8989 | 1001.74 |
| 1.0000 | 1023.4 |
Volume fraction of 2-Pyrrolidinone, 1-methyl- (2)
Mass density, kg/m3
800
850
900
950
1000
0
0.5
1
Speed of sound, m/s [ref]
Operational conditions:
- Temperature, K = 303.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Volume fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid | Speed of sound, m/s - Liquid |
|---|---|
| 0.0000 | 1168.0 |
| 0.0946 | 1198.0 |
| 0.1879 | 1232.0 |
| 0.2615 | 1259.0 |
| 0.3961 | 1310.0 |
| 0.4444 | 1332.0 |
| 0.6087 | 1385.0 |
| 0.7236 | 1422.0 |
| 0.8232 | 1456.0 |
| 0.8989 | 1491.0 |
| 1.0000 | 1552.0 |
Volume fraction of 2-Pyrrolidinone, 1-methyl- (2)
Speed of sound, m/s
1200
1300
1400
1500
0
0.5
1
Speed of sound, m/s [ref]
Operational conditions:
- Temperature, K = 303.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Volume fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid | Speed of sound, m/s - Liquid |
|---|---|
| 0.0000 | 1168.0 |
| 0.0946 | 1198.0 |
| 0.1879 | 1232.0 |
| 0.2615 | 1259.0 |
| 0.3961 | 1310.0 |
| 0.4444 | 1332.0 |
| 0.6087 | 1385.0 |
| 0.7236 | 1422.0 |
| 0.8232 | 1456.0 |
| 0.8989 | 1491.0 |
| 1.0000 | 1552.0 |
Volume fraction of 2-Pyrrolidinone, 1-methyl- (2)
Speed of sound, m/s
1200
1300
1400
1500
0
0.5
1
Boiling temperature at pressure P, K [ref]
Operational condition: Pressure, kPa = 95.3 (Liquid)
| Mole fraction of Methyl Isobutyl Ketone (1) - Liquid | Boiling temperature at pressure P, K - Liquid |
|---|---|
| 0.0000 | 473.25 |
| 0.1411 | 459.25 |
| 0.3069 | 437.65 |
| 0.6055 | 406.95 |
| 0.7287 | 398.75 |
| 0.8430 | 392.85 |
| 0.9233 | 389.45 |
| 1.0000 | 386.65 |
Mole fraction of Methyl Isobutyl Ketone (1)
Boiling temperature at pressure P, K
380
400
420
440
460
480
0
0.5
1
Boiling temperature at pressure P, K [ref]
Operational condition: Pressure, kPa = 95.3 (Liquid)
| Mole fraction of Methyl Isobutyl Ketone (1) - Liquid | Boiling temperature at pressure P, K - Liquid |
|---|---|
| 0.0000 | 473.25 |
| 0.1411 | 459.25 |
| 0.3069 | 437.65 |
| 0.6055 | 406.95 |
| 0.7287 | 398.75 |
| 0.8430 | 392.85 |
| 0.9233 | 389.45 |
| 1.0000 | 386.65 |
Mole fraction of Methyl Isobutyl Ketone (1)
Boiling temperature at pressure P, K
380
400
420
440
460
480
0
0.5
1
Solid-liquid equilibrium temperature, K [ref]
Operational condition: Pressure, kPa = 100 (Liquid)
| Mole fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid | Solid-liquid equilibrium temperature, K - Liquid |
|---|---|
| 0.3053 | 214.70 |
| 0.3452 | 217.50 |
| 0.3924 | 220.69 |
| 0.4308 | 223.23 |
| 0.4765 | 226.13 |
| 0.5344 | 228.96 |
| 0.5767 | 231.22 |
| 0.6254 | 233.48 |
| 0.6700 | 235.70 |
| 0.7278 | 237.82 |
| 0.7934 | 240.51 |
| 0.8492 | 243.36 |
| 0.9135 | 246.68 |
| 1.0000 | 249.68 |
Mole fraction of 2-Pyrrolidinone, 1-methyl- (2)
Solid-liquid equilibrium temperature, K
215
220
225
230
235
240
245
250
0.4
0.6000000000000001
0.8
1
Solid-liquid equilibrium temperature, K [ref]
Operational condition: Pressure, kPa = 100 (Liquid)
| Mole fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid | Solid-liquid equilibrium temperature, K - Liquid |
|---|---|
| 0.3053 | 214.70 |
| 0.3452 | 217.50 |
| 0.3924 | 220.69 |
| 0.4308 | 223.23 |
| 0.4765 | 226.13 |
| 0.5344 | 228.96 |
| 0.5767 | 231.22 |
| 0.6254 | 233.48 |
| 0.6700 | 235.70 |
| 0.7278 | 237.82 |
| 0.7934 | 240.51 |
| 0.8492 | 243.36 |
| 0.9135 | 246.68 |
| 1.0000 | 249.68 |
Mole fraction of 2-Pyrrolidinone, 1-methyl- (2)
Solid-liquid equilibrium temperature, K
215
220
225
230
235
240
245
250
0.4
0.6000000000000001
0.8
1
Excess molar volume, m3/mol [ref]
Operational conditions:
- Temperature, K = 303.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Mole fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid | Excess molar volume, m3/mol - Liquid |
|---|---|
| 0.0682 | -1.0900e-07 |
| 0.1202 | -1.8200e-07 |
| 0.2327 | -2.8800e-07 |
| 0.3164 | -3.4900e-07 |
| 0.3727 | -3.7800e-07 |
| 0.4616 | -4.1100e-07 |
| 0.5111 | -4.2200e-07 |
| 0.5711 | -4.2400e-07 |
| 0.6703 | -4.1500e-07 |
| 0.7739 | -3.5800e-07 |
| 0.8589 | -2.7300e-07 |
| 0.9208 | -1.7900e-07 |
| 0.9675 | -9.3000e-08 |
Mole fraction of 2-Pyrrolidinone, 1-methyl- (2)
Excess molar volume, m3/mol
-4.50e-7
-4.00e-7
-3.50e-7
-3.00e-7
-2.50e-7
-2.00e-7
-1.50e-7
-1.00e-7
0.2
0.4
0.6000000000000001
0.8
Excess molar volume, m3/mol [ref]
Operational conditions:
- Temperature, K = 303.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Mole fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid | Excess molar volume, m3/mol - Liquid |
|---|---|
| 0.0682 | -1.0900e-07 |
| 0.1202 | -1.8200e-07 |
| 0.2327 | -2.8800e-07 |
| 0.3164 | -3.4900e-07 |
| 0.3727 | -3.7800e-07 |
| 0.4616 | -4.1100e-07 |
| 0.5111 | -4.2200e-07 |
| 0.5711 | -4.2400e-07 |
| 0.6703 | -4.1500e-07 |
| 0.7739 | -3.5800e-07 |
| 0.8589 | -2.7300e-07 |
| 0.9208 | -1.7900e-07 |
| 0.9675 | -9.3000e-08 |
Mole fraction of 2-Pyrrolidinone, 1-methyl- (2)
Excess molar volume, m3/mol
-4.50e-7
-4.00e-7
-3.50e-7
-3.00e-7
-2.50e-7
-2.00e-7
-1.50e-7
-1.00e-7
0.2
0.4
0.6000000000000001
0.8
Sources
- Thermodynamics of binary mixtures of N-methyl-2-pyrrolidinone and ketone. Experimental results and modelling of the solid-liquid equilibrium and vapou-liquid equilibrium. The Modified UNIFAC (Do) model characterization
- Excess molar volumes and ultrasonic studies of N-methyl-2-pyrrolidone with ketones at T = 303.15 K
- Excess Molar Enthalpies and Vapor-Liquid Equilibrium for N-Methyl-2-pyrrolidone with Ketones