Mixture of n-Hexane + Methyl Alcohol

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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

Methyl Alcohol

Name
Methyl Alcohol
InChI
InChI=1S/CH4O/c1-2/h2H,1H3
InChI Key
OKKJLVBELUTLKV-UHFFFAOYSA-N
Formula
CH4O
SMILES
CO
Mol. Weight (g/mol)
32.04
CAS
67-56-1
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Datasets

  1. Mole fraction (16)
  2. Excess molar enthalpy (molar enthalpy (2)
  3. Pc - Critical pressure, kPa (2)
  4. Liquid-liquid equilibrium temperature, K (2)
  5. Pvap - Vapor or sublimation pressure, kPa (2)
  6. Tc - Critical temperature, K (2)
  7. Vapor Liquid Equilibrium at Constant Temperature (2)

Mole fraction of Methyl Alcohol (2) [ref]

Fixed Measured
Temperature, K - Liquid mixture 1 Pressure, kPa - Liquid mixture 1 Mole fraction of Methyl Alcohol (2) - Liquid mixture 1
308.15 12400.00 0.2490

Mole fraction of Methyl Alcohol (2) [ref]

Fixed Measured
Temperature, K - Liquid mixture 2 Pressure, kPa - Liquid mixture 2 Mole fraction of Methyl Alcohol (2) - Liquid mixture 2
308.15 12400.00 0.8030

Mass fraction of Methyl Alcohol (2) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 2)

Temperature, K - Liquid mixture 2 Mass fraction of Methyl Alcohol (2) - Liquid mixture 2
278.15 0.0540
283.15 0.0630
293.15 0.0840

Mass fraction of Methyl Alcohol (2) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 2)

Temperature, K - Liquid mixture 2 Mass fraction of Methyl Alcohol (2) - Liquid mixture 1
278.15 0.7390
283.15 0.7000
293.15 0.6610

Mass fraction of n-Hexane (1) [ref]

Fixed Measured
Temperature, K - Liquid mixture 2 Pressure, kPa - Liquid mixture 2 Mass fraction of n-Hexane (1) - Liquid mixture 2
298.15 101.33 0.3960

Mass fraction of Methyl Alcohol (2) [ref]

Fixed Measured
Temperature, K - Liquid mixture 2 Pressure, kPa - Liquid mixture 2 Mass fraction of Methyl Alcohol (2) - Liquid mixture 1
298.15 101.33 0.1130

Mole fraction of Methyl Alcohol (2) [ref]

Operational condition: Pressure, kPa = 101.32 (Liquid mixture 1)

Temperature, K - Liquid mixture 1 Mole fraction of Methyl Alcohol (2) - Liquid mixture 1
268.15 0.1040
278.15 0.1370
288.15 0.1860
298.15 0.2670

Mole fraction of Methyl Alcohol (2) [ref]

Operational condition: Pressure, kPa = 101.32 (Liquid mixture 1)

Temperature, K - Liquid mixture 1 Mole fraction of Methyl Alcohol (2) - Liquid mixture 2
268.15 0.9090
278.15 0.8730
288.15 0.8350
298.15 0.8010

Mole fraction of Methyl Alcohol (2) [ref]

Fixed Measured
Temperature, K - Liquid mixture 1 Pressure, kPa - Liquid mixture 1 Mole fraction of Methyl Alcohol (2) - Liquid mixture 1
308.15 12400.00 0.2490

Mole fraction of Methyl Alcohol (2) [ref]

Fixed Measured
Temperature, K - Liquid mixture 2 Pressure, kPa - Liquid mixture 2 Mole fraction of Methyl Alcohol (2) - Liquid mixture 2
308.15 12400.00 0.8030

Mass fraction of Methyl Alcohol (2) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 2)

Temperature, K - Liquid mixture 2 Mass fraction of Methyl Alcohol (2) - Liquid mixture 2
278.15 0.0540
283.15 0.0630
293.15 0.0840

Mass fraction of Methyl Alcohol (2) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 2)

Temperature, K - Liquid mixture 2 Mass fraction of Methyl Alcohol (2) - Liquid mixture 1
278.15 0.7390
283.15 0.7000
293.15 0.6610

Mass fraction of n-Hexane (1) [ref]

Fixed Measured
Temperature, K - Liquid mixture 2 Pressure, kPa - Liquid mixture 2 Mass fraction of n-Hexane (1) - Liquid mixture 2
298.15 101.33 0.3960

Mass fraction of Methyl Alcohol (2) [ref]

Fixed Measured
Temperature, K - Liquid mixture 2 Pressure, kPa - Liquid mixture 2 Mass fraction of Methyl Alcohol (2) - Liquid mixture 1
298.15 101.33 0.1130

Mole fraction of Methyl Alcohol (2) [ref]

Operational condition: Pressure, kPa = 101.32 (Liquid mixture 1)

Temperature, K - Liquid mixture 1 Mole fraction of Methyl Alcohol (2) - Liquid mixture 1
268.15 0.1040
278.15 0.1370
288.15 0.1860
298.15 0.2670

Mole fraction of Methyl Alcohol (2) [ref]

Operational condition: Pressure, kPa = 101.32 (Liquid mixture 1)

Temperature, K - Liquid mixture 1 Mole fraction of Methyl Alcohol (2) - Liquid mixture 2
268.15 0.9090
278.15 0.8730
288.15 0.8350
298.15 0.8010

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational conditions:

Mole fraction of Methyl Alcohol (2) - Fluid (supercritical or subcritical phases) Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Fluid (supercritical or subcritical phases)
0.0320 0.2550
0.0620 0.3390
0.1180 0.4040
0.1450 0.4740
0.1700 0.4890
0.2180 0.5230
0.2490 0.5410
0.8030 0.4730
0.8280 0.4480
0.8510 0.4090
0.8720 0.3670
0.9030 0.3040
0.9280 0.2480
0.9590 0.1450

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational conditions:

Mole fraction of Methyl Alcohol (2) - Fluid (supercritical or subcritical phases) Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Fluid (supercritical or subcritical phases)
0.0320 0.2550
0.0620 0.3390
0.1180 0.4040
0.1450 0.4740
0.1700 0.4890
0.2180 0.5230
0.2490 0.5410
0.8030 0.4730
0.8280 0.4480
0.8510 0.4090
0.8720 0.3670
0.9030 0.3040
0.9280 0.2480
0.9590 0.1450

Critical pressure, kPa [ref]

Mole fraction of Methyl Alcohol (2) - Liquid Critical pressure, kPa - Liquid
0.0000 3020.00
0.0720 3350.00
0.1200 3540.00
0.1667 3740.00
0.1780 3790.00
0.2440 4010.00
0.2500 4070.00
0.3200 4200.00
0.3980 4810.00
0.4520 4910.00
0.4980 5100.00
0.5000 5100.00
0.5550 5320.00
0.6330 5520.00
0.7170 5940.00
0.7500 6180.00
0.7870 6270.00
0.8160 6750.00
0.8600 7190.00
0.9140 7520.00
0.9610 7910.00
1.0000 8120.00

Critical pressure, kPa [ref]

Mole fraction of Methyl Alcohol (2) - Liquid Critical pressure, kPa - Liquid
0.0000 3020.00
0.0720 3350.00
0.1200 3540.00
0.1667 3740.00
0.1780 3790.00
0.2440 4010.00
0.2500 4070.00
0.3200 4200.00
0.3980 4810.00
0.4520 4910.00
0.4980 5100.00
0.5000 5100.00
0.5550 5320.00
0.6330 5520.00
0.7170 5940.00
0.7500 6180.00
0.7870 6270.00
0.8160 6750.00
0.8600 7190.00
0.9140 7520.00
0.9610 7910.00
1.0000 8120.00

Liquid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 100 (Liquid mixture 1)

Mole fraction of Methyl Alcohol (2) - Liquid mixture 1 Liquid-liquid equilibrium temperature, K - Liquid mixture 1
0.1403 294.39
0.2119 305.03
0.3009 312.03
0.3539 312.15
0.3947 314.86
0.4091 314.39
0.4355 313.09
0.4509 311.83
0.4907 313.41
0.4941 314.41
0.5498 310.96
0.5532 311.05
0.6545 310.27
0.7545 305.63

Liquid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 100 (Liquid mixture 1)

Mole fraction of Methyl Alcohol (2) - Liquid mixture 1 Liquid-liquid equilibrium temperature, K - Liquid mixture 1
0.1403 294.39
0.2119 305.03
0.3009 312.03
0.3539 312.15
0.3947 314.86
0.4091 314.39
0.4355 313.09
0.4509 311.83
0.4907 313.41
0.4941 314.41
0.5498 310.96
0.5532 311.05
0.6545 310.27
0.7545 305.63

Vapor or sublimation pressure, kPa [ref]

Operational condition: Temperature, K = 313.15 (Liquid)

Mole fraction of Methyl Alcohol (2) - Liquid Vapor or sublimation pressure, kPa - Liquid
0.3114 68.93
0.7094 69.02

Vapor or sublimation pressure, kPa [ref]

Operational condition: Temperature, K = 313.15 (Liquid)

Mole fraction of Methyl Alcohol (2) - Liquid Vapor or sublimation pressure, kPa - Liquid
0.3114 68.93
0.7094 69.02

Critical temperature, K [ref]

Mole fraction of Methyl Alcohol (2) - Liquid Critical temperature, K - Liquid
0.0000 507.40
0.0720 504.60
0.1200 502.00
0.1667 500.00
0.1780 499.80
0.2440 495.90
0.2500 496.20
0.3200 492.10
0.3980 486.70
0.4520 484.30
0.4980 481.90
0.5000 481.90
0.5550 480.60
0.6330 480.40
0.7170 483.30
0.7500 485.90
0.7870 488.60
0.8160 492.50
0.8600 498.00
0.9140 502.50
0.9610 508.90
1.0000 512.60

Critical temperature, K [ref]

Mole fraction of Methyl Alcohol (2) - Liquid Critical temperature, K - Liquid
0.0000 507.40
0.0720 504.60
0.1200 502.00
0.1667 500.00
0.1780 499.80
0.2440 495.90
0.2500 496.20
0.3200 492.10
0.3980 486.70
0.4520 484.30
0.4980 481.90
0.5000 481.90
0.5550 480.60
0.6330 480.40
0.7170 483.30
0.7500 485.90
0.7870 488.60
0.8160 492.50
0.8600 498.00
0.9140 502.50
0.9610 508.90
1.0000 512.60

Vapor Liquid Equilibrium at Constant Temperature [ref]

Operational condition: Temperature, K = 333.15 (VLE)

Fixed Measured
P [kPa] - VLE x1[mol/mol] of Methyl Alcohol (2) - Liquid y1[mol/mol] of Methyl Alcohol (2) - Vapour
76.047 0.0000 0.0000
107.484 0.0050 0.2850
130.869 0.0160 0.4070
138.002 0.0330 0.4380
141.868 0.0600 0.4630
143.468 0.0790 0.4720
145.108 0.0980 0.4820
147.148 0.1450 0.4880
148.308 0.1750 0.4960
148.988 0.2180 0.4990
149.348 0.3990 0.5120
149.561 0.4790 0.5160
149.641 0.5220 0.5170
149.494 0.5700 0.5200
149.388 0.6130 0.5210
149.308 0.6570 0.5220
149.254 0.7330 0.5230
148.961 0.7900 0.5240
147.761 0.8280 0.5330
145.028 0.8770 0.5400
144.241 0.8830 0.5430
141.762 0.9020 0.5610
138.495 0.9190 0.5740
131.603 0.9380 0.6160
126.47 0.9510 0.6450
121.59 0.9620 0.6810
116.67 0.9670 0.7140
111.484 0.9790 0.7520
110.471 0.9800 0.7630
83.9 1.0000 1.0000

Vapor Liquid Equilibrium at Constant Temperature [ref]

Operational condition: Temperature, K = 318.15 (VLE)

Fixed Measured
P [kPa] - VLE x1[mol/mol] of Methyl Alcohol (2) - Liquid y1[mol/mol] of Methyl Alcohol (2) - Vapour
44.396 0.0000 0.0000
73.301 0.0450 0.4172
82.567 0.1137 0.4844
83.513 0.2418 0.4933
84.02 0.5133 0.4988
84.033 0.7687 0.4919
83.766 0.7760 0.4993
83.206 0.8749 0.5070
82.407 0.8957 0.5070
82.287 0.9098 0.5014
80.913 0.9185 0.5261
80.22 0.9226 0.5255
81.46 0.9282 0.5190

Sources