Mixture of Toluene + Pyrazine, methyl-

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Toluene

Name
Toluene
InChI
InChI=1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3
InChI Key
YXFVVABEGXRONW-UHFFFAOYSA-N
Formula
C7H8
SMILES
Cc1ccccc1
Mol. Weight (g/mol)
92.14
CAS
108-88-3

Pyrazine, methyl-

Name
Pyrazine, methyl-
InChI
InChI=1S/C5H6N2/c1-5-4-6-2-3-7-5/h2-4H,1H3
InChI Key
CAWHJQAVHZEVTJ-UHFFFAOYSA-N
Formula
C5H6N2
SMILES
Cc1cnccn1
Mol. Weight (g/mol)
94.11
CAS
109-08-0
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Datasets

  1. Mole fraction (2)
  2. Excess molar enthalpy (molar enthalpy (2)
  3. Pvap - Vapor or sublimation pressure, kPa (2)

Mole fraction of Pyrazine, methyl- (2) [ref]

Fixed Measured
Mole fraction of Pyrazine, methyl- (2) - Liquid Temperature, K - Liquid Mole fraction of Pyrazine, methyl- (2) - Gas
0.1346 263.15 0.0384
0.2424 263.15 0.0736
0.3729 263.15 0.1208
0.5050 263.15 0.1783
0.6416 263.15 0.2624
0.7642 263.15 0.3866
0.1346 273.15 0.0425
0.2424 273.15 0.0807
0.3729 273.15 0.1318
0.5050 273.15 0.1943
0.6416 273.15 0.2848
0.7642 273.15 0.4151
0.1346 283.15 0.0465
0.2424 283.15 0.0876
0.3729 283.15 0.1424
0.5050 283.15 0.2094
0.6416 283.15 0.3056
0.7642 283.15 0.4408
0.1346 293.15 0.0504
0.2424 293.15 0.0942
0.3729 293.15 0.1525
0.5050 293.15 0.2236
0.6416 293.15 0.3248
0.7642 293.15 0.4638
0.1346 303.15 0.0541
0.2424 303.15 0.1006
0.3729 303.15 0.1622
0.5050 303.15 0.2371
0.6416 303.15 0.3426
0.7642 303.15 0.4845
0.1346 313.15 0.0576
0.2424 313.15 0.1069
0.3729 313.15 0.1716
0.5050 313.15 0.2499
0.6416 313.15 0.3590
0.7642 313.15 0.5031
0.1346 323.15 0.0613
0.2424 323.15 0.1130
0.3729 323.15 0.1808
0.5050 323.15 0.2622
0.6416 323.15 0.3743
0.7642 323.15 0.5198
0.1346 333.15 0.0646
0.2424 333.15 0.1189
0.3729 333.15 0.1897
0.5050 333.15 0.2740
0.6416 333.15 0.3887
0.7642 333.15 0.5348
0.1346 343.15 0.0670
0.2424 343.15 0.1247
0.3729 343.15 0.1984
0.5050 343.15 0.2853
0.6416 343.15 0.4021
0.7642 343.15 0.5485
0.1346 353.15 0.0711
0.2424 353.15 0.1304
0.3729 353.15 0.2069
0.5050 353.15 0.2964
0.6416 353.15 0.4148
0.7642 353.15 0.5609
0.1346 363.15 0.0741
0.2424 363.15 0.1360
0.3729 363.15 0.2153
0.5050 363.15 0.3071
0.6416 363.15 0.4269
0.7642 363.15 0.5723

Mole fraction of Pyrazine, methyl- (2) [ref]

Fixed Measured
Mole fraction of Pyrazine, methyl- (2) - Liquid Temperature, K - Liquid Mole fraction of Pyrazine, methyl- (2) - Gas
0.1346 263.15 0.0384
0.2424 263.15 0.0736
0.3729 263.15 0.1208
0.5050 263.15 0.1783
0.6416 263.15 0.2624
0.7642 263.15 0.3866
0.1346 273.15 0.0425
0.2424 273.15 0.0807
0.3729 273.15 0.1318
0.5050 273.15 0.1943
0.6416 273.15 0.2848
0.7642 273.15 0.4151
0.1346 283.15 0.0465
0.2424 283.15 0.0876
0.3729 283.15 0.1424
0.5050 283.15 0.2094
0.6416 283.15 0.3056
0.7642 283.15 0.4408
0.1346 293.15 0.0504
0.2424 293.15 0.0942
0.3729 293.15 0.1525
0.5050 293.15 0.2236
0.6416 293.15 0.3248
0.7642 293.15 0.4638
0.1346 303.15 0.0541
0.2424 303.15 0.1006
0.3729 303.15 0.1622
0.5050 303.15 0.2371
0.6416 303.15 0.3426
0.7642 303.15 0.4845
0.1346 313.15 0.0576
0.2424 313.15 0.1069
0.3729 313.15 0.1716
0.5050 313.15 0.2499
0.6416 313.15 0.3590
0.7642 313.15 0.5031
0.1346 323.15 0.0613
0.2424 323.15 0.1130
0.3729 323.15 0.1808
0.5050 323.15 0.2622
0.6416 323.15 0.3743
0.7642 323.15 0.5198
0.1346 333.15 0.0646
0.2424 333.15 0.1189
0.3729 333.15 0.1897
0.5050 333.15 0.2740
0.6416 333.15 0.3887
0.7642 333.15 0.5348
0.1346 343.15 0.0670
0.2424 343.15 0.1247
0.3729 343.15 0.1984
0.5050 343.15 0.2853
0.6416 343.15 0.4021
0.7642 343.15 0.5485
0.1346 353.15 0.0711
0.2424 353.15 0.1304
0.3729 353.15 0.2069
0.5050 353.15 0.2964
0.6416 353.15 0.4148
0.7642 353.15 0.5609
0.1346 363.15 0.0741
0.2424 363.15 0.1360
0.3729 363.15 0.2153
0.5050 363.15 0.3071
0.6416 363.15 0.4269
0.7642 363.15 0.5723

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

Operational conditions:

Mole fraction of Pyrazine, methyl- (2) - Liquid Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.1560 0.0280
0.2560 0.0480
0.4210 0.0730
0.4650 0.0750
0.4750 0.0750
0.5610 0.0690
0.6980 0.0390
0.7600 0.0290

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

Operational conditions:

Mole fraction of Pyrazine, methyl- (2) - Liquid Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.1560 0.0280
0.2560 0.0480
0.4210 0.0730
0.4650 0.0750
0.4750 0.0750
0.5610 0.0690
0.6980 0.0390
0.7600 0.0290

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Mole fraction of Pyrazine, methyl- (2) - Liquid Temperature, K - Liquid Vapor or sublimation pressure, kPa - Liquid
0.1346 263.15 0.42
0.2424 263.15 0.38
0.3729 263.15 0.34
0.5050 263.15 0.30
0.6416 263.15 0.25
0.7642 263.15 0.20
0.1346 273.15 0.83
0.2424 273.15 0.75
0.3729 273.15 0.68
0.5050 273.15 0.60
0.6416 273.15 0.50
0.7642 273.15 0.41
0.1346 283.15 1.53
0.2424 283.15 1.39
0.3729 283.15 1.26
0.5050 283.15 1.11
0.6416 283.15 0.94
0.7642 283.15 0.78
0.1346 293.15 2.68
0.2424 293.15 2.44
0.3729 293.15 2.23
0.5050 293.15 1.98
0.6416 293.15 1.69
0.7642 293.15 1.41
0.1346 303.15 4.51
0.2424 303.15 4.12
0.3729 303.15 3.78
0.5050 303.15 3.37
0.6416 303.15 2.89
0.7642 303.15 2.44
0.1346 313.15 7.29
0.2424 313.15 6.68
0.3729 313.15 6.16
0.5050 313.15 5.52
0.6416 313.15 4.77
0.7642 313.15 4.06
0.1346 323.15 11.38
0.2424 323.15 10.49
0.3729 323.15 9.69
0.5050 323.15 8.72
0.6416 323.15 7.59
0.7642 323.15 6.51
0.1346 333.15 17.23
0.2424 333.15 15.95
0.3729 333.15 14.78
0.5050 333.15 13.35
0.6416 333.15 11.71
0.7642 333.15 10.13
0.1346 343.15 25.38
0.2424 343.15 23.58
0.3729 343.15 21.92
0.5050 343.15 19.87
0.6416 343.15 17.55
0.7642 343.15 15.30
0.1346 353.15 36.45
0.2424 353.15 34.00
0.3729 353.15 31.68
0.5050 353.15 28.84
0.6416 353.15 25.65
0.7642 353.15 22.52
0.1346 363.15 51.16
0.2424 363.15 47.92
0.3729 363.15 44.76
0.5050 363.15 40.89
0.6416 363.15 36.62
0.7642 363.15 32.37

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Mole fraction of Pyrazine, methyl- (2) - Liquid Temperature, K - Liquid Vapor or sublimation pressure, kPa - Liquid
0.1346 263.15 0.42
0.2424 263.15 0.38
0.3729 263.15 0.34
0.5050 263.15 0.30
0.6416 263.15 0.25
0.7642 263.15 0.20
0.1346 273.15 0.83
0.2424 273.15 0.75
0.3729 273.15 0.68
0.5050 273.15 0.60
0.6416 273.15 0.50
0.7642 273.15 0.41
0.1346 283.15 1.53
0.2424 283.15 1.39
0.3729 283.15 1.26
0.5050 283.15 1.11
0.6416 283.15 0.94
0.7642 283.15 0.78
0.1346 293.15 2.68
0.2424 293.15 2.44
0.3729 293.15 2.23
0.5050 293.15 1.98
0.6416 293.15 1.69
0.7642 293.15 1.41
0.1346 303.15 4.51
0.2424 303.15 4.12
0.3729 303.15 3.78
0.5050 303.15 3.37
0.6416 303.15 2.89
0.7642 303.15 2.44
0.1346 313.15 7.29
0.2424 313.15 6.68
0.3729 313.15 6.16
0.5050 313.15 5.52
0.6416 313.15 4.77
0.7642 313.15 4.06
0.1346 323.15 11.38
0.2424 323.15 10.49
0.3729 323.15 9.69
0.5050 323.15 8.72
0.6416 323.15 7.59
0.7642 323.15 6.51
0.1346 333.15 17.23
0.2424 333.15 15.95
0.3729 333.15 14.78
0.5050 333.15 13.35
0.6416 333.15 11.71
0.7642 333.15 10.13
0.1346 343.15 25.38
0.2424 343.15 23.58
0.3729 343.15 21.92
0.5050 343.15 19.87
0.6416 343.15 17.55
0.7642 343.15 15.30
0.1346 353.15 36.45
0.2424 353.15 34.00
0.3729 353.15 31.68
0.5050 353.15 28.84
0.6416 353.15 25.65
0.7642 353.15 22.52
0.1346 363.15 51.16
0.2424 363.15 47.92
0.3729 363.15 44.76
0.5050 363.15 40.89
0.6416 363.15 36.62
0.7642 363.15 32.37

Sources