Mixture of n-Hexane + o-Toluidine

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

Name: o-Toluidine
InChI: InChI=1S/C7H9N/c1-6-4-2-3-5-7(6)8/h2-5H,8H2,1H3
InChI Key: RNVCVTLRINQCPJ-UHFFFAOYSA-N
Formula: C7H9N
SMILES: Cc1ccccc1N
Mol. Weight (g/mol): 107.15
CAS: 95-53-4

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Datasets

Excess molar enthalpy (molar enthalpy (2)
c_sound,fluid - Speed of Sound, m/s (2)
Excess molar volume, m3/mol (2)

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

Operational conditions:

Temperature, K = 308.15 (Liquid)
Pressure, kPa = 101 (Liquid)

Mole fraction of o-Toluidine (2) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0678	0.1609
0.1317	0.3513
0.1927	0.5530
0.2505	0.7498
0.3314	1.0144
0.4015	1.2151
0.4718	1.3732
0.5317	1.4631
0.5997	1.5048
0.6532	1.486
0.7013	1.4263
0.7717	1.2599
0.8439	0.9847
0.9164	0.5954

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

Operational conditions:

Temperature, K = 308.15 (Liquid)
Pressure, kPa = 101 (Liquid)

Mole fraction of o-Toluidine (2) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0678	0.1609
0.1317	0.3513
0.1927	0.5530
0.2505	0.7498
0.3314	1.0144
0.4015	1.2151
0.4718	1.3732
0.5317	1.4631
0.5997	1.5048
0.6532	1.486
0.7013	1.4263
0.7717	1.2599
0.8439	0.9847
0.9164	0.5954

Speed of sound, m/s [ref]

Operational conditions:

Temperature, K = 308.15 (Liquid)
Pressure, kPa = 101 (Liquid)

Mole fraction of o-Toluidine (2) - Liquid	Speed of sound, m/s - Liquid
0.0697	1056.0
0.1172	1075.0
0.1851	1105.0
0.2657	1142.0
0.3119	1165.0
0.3707	1194.0
0.4478	1232.0
0.5009	1259.0
0.5787	1297.0
0.6449	1329.0
0.7090	1359.0
0.7673	1389.0
0.8391	1433.0
0.9123	1501.0

Speed of sound, m/s [ref]

Operational conditions:

Temperature, K = 308.15 (Liquid)
Pressure, kPa = 101 (Liquid)

Mole fraction of o-Toluidine (2) - Liquid	Speed of sound, m/s - Liquid
0.0697	1056.0
0.1172	1075.0
0.1851	1105.0
0.2657	1142.0
0.3119	1165.0
0.3707	1194.0
0.4478	1232.0
0.5009	1259.0
0.5787	1297.0
0.6449	1329.0
0.7090	1359.0
0.7673	1389.0
0.8391	1433.0
0.9123	1501.0

Excess molar volume, m3/mol [ref]

Operational conditions:

Temperature, K = 298.15 (Liquid)
Pressure, kPa = 101 (Liquid)

Mole fraction of o-Toluidine (2) - Liquid	Excess molar volume, m3/mol - Liquid
0.0712	-4.8000e-08
0.1767	-1.2500e-07
0.2524	-1.8400e-07
0.2933	-2.1500e-07
0.3442	-2.5200e-07
0.3801	-2.7700e-07
0.4443	-3.1500e-07
0.4903	-3.3800e-07
0.5613	-3.6300e-07
0.6363	-3.7100e-07
0.6991	-3.6100e-07
0.7552	-3.3600e-07
0.8345	-2.7100e-07
0.9265	-1.4600e-07

Excess molar volume, m3/mol [ref]

Operational conditions:

Temperature, K = 298.15 (Liquid)
Pressure, kPa = 101 (Liquid)

Mole fraction of o-Toluidine (2) - Liquid	Excess molar volume, m3/mol - Liquid
0.0712	-4.8000e-08
0.1767	-1.2500e-07
0.2524	-1.8400e-07
0.2933	-2.1500e-07
0.3442	-2.5200e-07
0.3801	-2.7700e-07
0.4443	-3.1500e-07
0.4903	-3.3800e-07
0.5613	-3.6300e-07
0.6363	-3.7100e-07
0.6991	-3.6100e-07
0.7552	-3.3600e-07
0.8345	-2.7100e-07
0.9265	-1.4600e-07

Sources

Topological and thermodynamic investigations of binary mixtures: Molar excess volumes, molar excess enthalpies and isentropic compressibility changes of mixing