Mixture of Toluene + o-Toluidine + 1,4-Dioxane

Excel

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

o-Toluidine

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

1,4-Dioxane

Name
1,4-Dioxane
InChI
InChI=1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2
InChI Key
RYHBNJHYFVUHQT-UHFFFAOYSA-N
Formula
C4H8O2
SMILES
C1COCCO1
Mol. Weight (g/mol)
88.11
CAS
123-91-1
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Datasets

  1. Excess molar enthalpy (molar enthalpy (2)

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

Operational conditions:

Fixed Measured
Mole fraction of 1,4-Dioxane (3) - Liquid Mole fraction of o-Toluidine (2) - Liquid Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0834 0.8121 -0.2004
0.0945 0.7888 -0.2331
0.1144 0.7455 -0.2796
0.1333 0.7066 -0.3161
0.1536 0.6665 -0.3671
0.1732 0.6277 -0.4001
0.1911 0.5922 -0.4309
0.2125 0.5566 -0.4746
0.2345 0.5174 -0.5005
0.2556 0.4831 -0.5257
0.2765 0.4456 -0.5369
0.2954 0.4156 -0.5445
0.3148 0.3892 -0.5527
0.3381 0.3589 -0.5765
0.3573 0.3352 -0.5832
0.3821 0.3016 -0.5809
0.4012 0.2792 -0.5807
0.4345 0.2467 -0.5832
0.4612 0.2176 -0.5723
0.4917 0.1966 -0.5696
0.5111 0.1854 -0.5624
0.5421 0.2022 -0.5961
0.6232 0.2323 -0.7340
0.6532 0.2011 -0.6525
0.6701 0.1843 -0.6132
0.7012 0.1517 -0.5280
0.7326 0.1255 -0.4581
0.7661 0.1155 -0.4251
0.7811 0.1101 -0.4103
0.8035 0.0955 -0.3628
0.8212 0.0865 -0.3335
0.8451 0.0766 -0.3009
0.8611 0.0656 -0.2620

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

Operational conditions:

Fixed Measured
Mole fraction of 1,4-Dioxane (3) - Liquid Mole fraction of o-Toluidine (2) - Liquid Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0834 0.8121 -0.2004
0.0945 0.7888 -0.2331
0.1144 0.7455 -0.2796
0.1333 0.7066 -0.3161
0.1536 0.6665 -0.3671
0.1732 0.6277 -0.4001
0.1911 0.5922 -0.4309
0.2125 0.5566 -0.4746
0.2345 0.5174 -0.5005
0.2556 0.4831 -0.5257
0.2765 0.4456 -0.5369
0.2954 0.4156 -0.5445
0.3148 0.3892 -0.5527
0.3381 0.3589 -0.5765
0.3573 0.3352 -0.5832
0.3821 0.3016 -0.5809
0.4012 0.2792 -0.5807
0.4345 0.2467 -0.5832
0.4612 0.2176 -0.5723
0.4917 0.1966 -0.5696
0.5111 0.1854 -0.5624
0.5421 0.2022 -0.5961
0.6232 0.2323 -0.7340
0.6532 0.2011 -0.6525
0.6701 0.1843 -0.6132
0.7012 0.1517 -0.5280
0.7326 0.1255 -0.4581
0.7661 0.1155 -0.4251
0.7811 0.1101 -0.4103
0.8035 0.0955 -0.3628
0.8212 0.0865 -0.3335
0.8451 0.0766 -0.3009
0.8611 0.0656 -0.2620

Sources