Mixture of n-Hexane + 2-Pyrrolidinone, 1-methyl-

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n-Hexane

Name
n-Hexane
InChI
InChI=1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
InChI Key
VLKZOEOYAKHREP-UHFFFAOYSA-N
Formula
C6H14
SMILES
CCCCCC
Mol. Weight (g/mol)
86.18
CAS
110-54-3

2-Pyrrolidinone, 1-methyl-

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

  1. Activity coefficient (2)
  2. Liquid-liquid equilibrium temperature, K (2)
  3. Vapor Liquid Equilibrium at Constant Temperature (3)

Activity coefficient of n-Hexane (1) [ref]

Operational conditions:

Temperature, K - Liquid Activity coefficient of n-Hexane (1) - Liquid
333.20 9.51
348.20 9.19
363.20 8.51

Activity coefficient of n-Hexane (1) [ref]

Operational conditions:

Temperature, K - Liquid Activity coefficient of n-Hexane (1) - Liquid
333.20 9.51
348.20 9.19
363.20 8.51

Liquid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Mole fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid mixture 1 Liquid-liquid equilibrium temperature, K - Liquid mixture 1
0.0559 284.92
0.0727 291.08
0.1076 300.87
0.1592 310.61
0.2110 316.61
0.2757 320.93
0.3373 322.55
0.3991 322.98
0.4578 323.53
0.5165 322.94
0.5663 322.34
0.6255 320.36
0.7051 315.36
0.7304 312.54
0.7568 308.89
0.8028 300.41
0.8310 293.67
0.8542 286.23

Liquid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Mole fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid mixture 1 Liquid-liquid equilibrium temperature, K - Liquid mixture 1
0.0559 284.92
0.0727 291.08
0.1076 300.87
0.1592 310.61
0.2110 316.61
0.2757 320.93
0.3373 322.55
0.3991 322.98
0.4578 323.53
0.5165 322.94
0.5663 322.34
0.6255 320.36
0.7051 315.36
0.7304 312.54
0.7568 308.89
0.8028 300.41
0.8310 293.67
0.8542 286.23

Vapor Liquid Equilibrium at Constant Temperature [ref]

Operational condition: Temperature, K = 342.85 (VLE)

P [kPa] - VLE x1[mol/mol] of n-Hexane (1) - Liquid
0.7306 0.0000
78.33 0.1787
85.53 0.2402
88.91 0.2884
92.02 0.3906
92.87 0.4522
93.49 0.5293
93.83 0.5986
94.34 0.6787
95.0 0.7372
96.069 0.8016
97.591 0.8660
100.67 0.9369
104.27 1.0000

Vapor Liquid Equilibrium at Constant Temperature [ref]

Operational condition: Temperature, K = 333.25 (VLE)

P [kPa] - VLE x1[mol/mol] of n-Hexane (1) - Liquid
0.4600 0.0000
63.791 0.1935
66.82 0.2751
67.8 0.3453
69.73 0.4269
70.02 0.4695
69.83 0.5873
70.1 0.6863
70.65 0.7815
71.279 0.8353
74.401 0.9603
76.51 1.0000

Vapor Liquid Equilibrium at Constant Temperature [ref]

Operational condition: Temperature, K = 343.15 (VLE)

P [kPa] - VLE x1[mol/mol] of n-Hexane (1) - Liquid
0.8000 0.0000
89.29 0.1936
94.12 0.3454
94.57 0.4270
95.42 0.4696
96.24 0.5874
96.14 0.6864
98.16 0.7816
99.1 0.8354
102.77 0.9603
105.29 1.0000

Sources