Mixture of Pyridine, 3,5-dimethyl- + Heptane

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Pyridine, 3,5-dimethyl-

Name
Pyridine, 3,5-dimethyl-
InChI
InChI=1S/C7H9N/c1-6-3-7(2)5-8-4-6/h3-5H,1-2H3
InChI Key
HWWYDZCSSYKIAD-UHFFFAOYSA-N
Formula
C7H9N
SMILES
Cc1cncc(C)c1
Mol. Weight (g/mol)
107.15
CAS
591-22-0

Heptane

Name
Heptane
InChI
InChI=1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3
InChI Key
IMNFDUFMRHMDMM-UHFFFAOYSA-N
Formula
C7H16
SMILES
CCCCCCC
Mol. Weight (g/mol)
100.20
CAS
142-82-5
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Datasets

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

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

Operational conditions:

Mole fraction of Pyridine, 3,5-dimethyl- (1) - Liquid Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0712 0.3980
0.2287 0.9100
0.2961 1.079
0.3799 1.175
0.4475 1.24
0.4970 1.225
0.5013 1.23
0.5962 1.185
0.6871 1.042
0.7428 0.9150
0.8500 0.5740

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

Operational conditions:

Mole fraction of Pyridine, 3,5-dimethyl- (1) - Liquid Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0712 0.3980
0.2287 0.9100
0.2961 1.079
0.3799 1.175
0.4475 1.24
0.4970 1.225
0.5013 1.23
0.5962 1.185
0.6871 1.042
0.7428 0.9150
0.8500 0.5740

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Temperature, K - Liquid Mole fraction of Pyridine, 3,5-dimethyl- (1) - Liquid Vapor or sublimation pressure, kPa - Liquid
273.15 0.0865 1.43
273.15 0.1192 1.40
273.15 0.2902 1.28
273.15 0.4468 1.18
273.15 0.5900 1.11
273.15 0.6903 1.00
273.15 0.8230 0.74
283.15 0.0865 2.58
283.15 0.1192 2.53
283.15 0.2902 2.29
283.15 0.4468 2.09
283.15 0.5900 1.95
283.15 0.6903 1.77
283.15 0.8230 1.27
293.15 0.0865 4.42
293.15 0.1192 4.33
293.15 0.2902 3.91
293.15 0.4468 3.55
293.15 0.5900 3.29
293.15 0.6903 2.98
293.15 0.8230 2.11
298.15 0.0865 5.70
298.15 0.1192 5.59
298.15 0.2902 5.03
298.15 0.4468 4.55
298.15 0.5900 4.21
298.15 0.6903 3.80
298.15 0.8230 2.68
303.15 0.0865 7.28
303.15 0.1192 7.13
303.15 0.2902 6.41
303.15 0.4468 5.78
303.15 0.5900 5.33
303.15 0.6903 4.80
303.15 0.8230 3.37
313.15 0.0865 11.53
313.15 0.1192 11.29
313.15 0.2902 10.11
313.15 0.4468 9.07
313.15 0.5900 8.31
313.15 0.6903 7.47
313.15 0.8230 5.21
323.15 0.0865 17.66
323.15 0.1192 17.29
323.15 0.2902 15.43
323.15 0.4468 13.78
323.15 0.5900 12.57
323.15 0.6903 11.25
323.15 0.8230 7.83
333.15 0.0865 26.25
333.15 0.1192 25.69
333.15 0.2902 22.86
333.15 0.4468 20.31
333.15 0.5900 18.45
333.15 0.6903 16.47
333.15 0.8230 11.44

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Temperature, K - Liquid Mole fraction of Pyridine, 3,5-dimethyl- (1) - Liquid Vapor or sublimation pressure, kPa - Liquid
273.15 0.0865 1.43
273.15 0.1192 1.40
273.15 0.2902 1.28
273.15 0.4468 1.18
273.15 0.5900 1.11
273.15 0.6903 1.00
273.15 0.8230 0.74
283.15 0.0865 2.58
283.15 0.1192 2.53
283.15 0.2902 2.29
283.15 0.4468 2.09
283.15 0.5900 1.95
283.15 0.6903 1.77
283.15 0.8230 1.27
293.15 0.0865 4.42
293.15 0.1192 4.33
293.15 0.2902 3.91
293.15 0.4468 3.55
293.15 0.5900 3.29
293.15 0.6903 2.98
293.15 0.8230 2.11
298.15 0.0865 5.70
298.15 0.1192 5.59
298.15 0.2902 5.03
298.15 0.4468 4.55
298.15 0.5900 4.21
298.15 0.6903 3.80
298.15 0.8230 2.68
303.15 0.0865 7.28
303.15 0.1192 7.13
303.15 0.2902 6.41
303.15 0.4468 5.78
303.15 0.5900 5.33
303.15 0.6903 4.80
303.15 0.8230 3.37
313.15 0.0865 11.53
313.15 0.1192 11.29
313.15 0.2902 10.11
313.15 0.4468 9.07
313.15 0.5900 8.31
313.15 0.6903 7.47
313.15 0.8230 5.21
323.15 0.0865 17.66
323.15 0.1192 17.29
323.15 0.2902 15.43
323.15 0.4468 13.78
323.15 0.5900 12.57
323.15 0.6903 11.25
323.15 0.8230 7.83
333.15 0.0865 26.25
333.15 0.1192 25.69
333.15 0.2902 22.86
333.15 0.4468 20.31
333.15 0.5900 18.45
333.15 0.6903 16.47
333.15 0.8230 11.44

Sources