Mixture of Disiloxane, hexamethyl- + Heptane

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Disiloxane, hexamethyl-

Name
Disiloxane, hexamethyl-
InChI
InChI=1S/C6H18OSi2/c1-8(2,3)7-9(4,5)6/h1-6H3
InChI Key
UQEAIHBTYFGYIE-UHFFFAOYSA-N
Formula
C6H18OSi2
SMILES
C[Si](C)(C)O[Si](C)(C)C
Mol. Weight (g/mol)
162.38
CAS
107-46-0

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 (6)
  2. Excess molar volume, m3/mol (2)

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

Fixed Measured
Mole fraction of Disiloxane, hexamethyl- (1) - Liquid Temperature, K - Liquid Pressure, kPa - Liquid Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.5000 298.15 101.00 5.0

Partial molar enthalpy, kJ/mol of Disiloxane, hexamethyl- (1) [ref]

Operational conditions:

Mole fraction of Heptane (2) - Liquid Partial molar enthalpy, kJ/mol of Disiloxane, hexamethyl- (1) - Liquid
0.4837 0.1519
0.4877 0.1560
0.4917 0.1592
0.4959 0.1613
0.5001 0.1655
0.5043 0.1687
0.5087 0.1708
0.5131 0.1710
0.7299 0.3812
0.7353 0.3863
0.7407 0.3945
0.7461 0.3996
0.7472 0.4049
0.7517 0.4068
0.7518 0.4110
0.7573 0.4130
0.7613 0.4153
0.7630 0.4222
0.7689 0.4253
0.7710 0.4235
0.7760 0.4287
0.8207 0.4897
0.8252 0.4958
0.8297 0.5009
0.8436 0.5244
0.8484 0.5315
0.8532 0.5396
0.8631 0.5613
0.8679 0.5651
0.8691 0.5705
0.8729 0.5662
0.8751 0.5777
0.8780 0.5754
0.8812 0.5889
0.8874 0.5981
0.8937 0.6073
0.9001 0.6185
0.9065 0.6287
0.9131 0.6380
0.9265 0.6744
0.9334 0.6856
0.9342 0.6729
0.9390 0.6791
0.9403 0.6999
0.9439 0.6882
0.9474 0.7091
0.9539 0.7096
0.9546 0.7233
0.9589 0.7207
0.9619 0.7375
0.9640 0.7269
0.9692 0.7381
0.9693 0.7528
0.9768 0.7650
0.9844 0.7833
0.9904 0.7755
0.9921 0.7995
0.9931 0.7806

Partial molar enthalpy, kJ/mol of Heptane (2) [ref]

Operational conditions:

Mole fraction of Heptane (2) - Liquid Partial molar enthalpy, kJ/mol of Heptane (2) - Liquid
0.0318 0.5928
0.0470 0.5777
0.0616 0.5637
0.0759 0.5495
0.0897 0.5344
0.1031 0.5202
0.1161 0.5089
0.1288 0.4917
0.1647 0.4647
0.1760 0.4553
0.1870 0.4449
0.1977 0.4344
0.2081 0.4250
0.2183 0.4075
0.2282 0.4040
0.2379 0.3985
0.2473 0.3899
0.2565 0.3804
0.2655 0.3748
0.2742 0.3662
0.2828 0.3586
0.4957 0.1912
0.5015 0.1895
0.5071 0.1868
0.5126 0.1840
0.5180 0.1802
0.5233 0.1765
0.5285 0.1747
0.7355 0.0622
0.7382 0.0613
0.7408 0.0594
0.7434 0.0585
0.7459 0.0576
0.7484 0.0567
0.7509 0.0558

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

Fixed Measured
Mole fraction of Disiloxane, hexamethyl- (1) - Liquid Temperature, K - Liquid Pressure, kPa - Liquid Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.5000 298.15 101.00 5.0

Partial molar enthalpy, kJ/mol of Disiloxane, hexamethyl- (1) [ref]

Operational conditions:

Mole fraction of Heptane (2) - Liquid Partial molar enthalpy, kJ/mol of Disiloxane, hexamethyl- (1) - Liquid
0.4837 0.1519
0.4877 0.1560
0.4917 0.1592
0.4959 0.1613
0.5001 0.1655
0.5043 0.1687
0.5087 0.1708
0.5131 0.1710
0.7299 0.3812
0.7353 0.3863
0.7407 0.3945
0.7461 0.3996
0.7472 0.4049
0.7517 0.4068
0.7518 0.4110
0.7573 0.4130
0.7613 0.4153
0.7630 0.4222
0.7689 0.4253
0.7710 0.4235
0.7760 0.4287
0.8207 0.4897
0.8252 0.4958
0.8297 0.5009
0.8436 0.5244
0.8484 0.5315
0.8532 0.5396
0.8631 0.5613
0.8679 0.5651
0.8691 0.5705
0.8729 0.5662
0.8751 0.5777
0.8780 0.5754
0.8812 0.5889
0.8874 0.5981
0.8937 0.6073
0.9001 0.6185
0.9065 0.6287
0.9131 0.6380
0.9265 0.6744
0.9334 0.6856
0.9342 0.6729
0.9390 0.6791
0.9403 0.6999
0.9439 0.6882
0.9474 0.7091
0.9539 0.7096
0.9546 0.7233
0.9589 0.7207
0.9619 0.7375
0.9640 0.7269
0.9692 0.7381
0.9693 0.7528
0.9768 0.7650
0.9844 0.7833
0.9904 0.7755
0.9921 0.7995
0.9931 0.7806

Partial molar enthalpy, kJ/mol of Heptane (2) [ref]

Operational conditions:

Mole fraction of Heptane (2) - Liquid Partial molar enthalpy, kJ/mol of Heptane (2) - Liquid
0.0318 0.5928
0.0470 0.5777
0.0616 0.5637
0.0759 0.5495
0.0897 0.5344
0.1031 0.5202
0.1161 0.5089
0.1288 0.4917
0.1647 0.4647
0.1760 0.4553
0.1870 0.4449
0.1977 0.4344
0.2081 0.4250
0.2183 0.4075
0.2282 0.4040
0.2379 0.3985
0.2473 0.3899
0.2565 0.3804
0.2655 0.3748
0.2742 0.3662
0.2828 0.3586
0.4957 0.1912
0.5015 0.1895
0.5071 0.1868
0.5126 0.1840
0.5180 0.1802
0.5233 0.1765
0.5285 0.1747
0.7355 0.0622
0.7382 0.0613
0.7408 0.0594
0.7434 0.0585
0.7459 0.0576
0.7484 0.0567
0.7509 0.0558

Excess molar volume, m3/mol [ref]

Operational conditions:

Mole fraction of Heptane (2) - Liquid Excess molar volume, m3/mol - Liquid
0.0541 -2.5000e-08
0.0752 -3.4000e-08
0.1111 -4.0000e-08
0.1978 -6.9000e-08
0.1982 -6.5000e-08
0.2921 -8.2000e-08
0.3131 -8.8000e-08
0.3968 -9.1000e-08
0.4121 -9.9000e-08
0.4936 -9.5000e-08
0.4957 -1.0200e-07
0.5892 -9.8000e-08
0.6792 -9.6000e-08
0.7073 -9.2000e-08
0.7762 -8.0000e-08
0.8013 -6.4000e-08
0.8729 -4.9000e-08
0.8956 -3.7000e-08
0.9237 -3.0000e-08
0.9528 -1.9000e-08
0.9606 -1.5000e-08
0.9737 -1.0000e-08

Excess molar volume, m3/mol [ref]

Operational conditions:

Mole fraction of Heptane (2) - Liquid Excess molar volume, m3/mol - Liquid
0.0541 -2.5000e-08
0.0752 -3.4000e-08
0.1111 -4.0000e-08
0.1978 -6.9000e-08
0.1982 -6.5000e-08
0.2921 -8.2000e-08
0.3131 -8.8000e-08
0.3968 -9.1000e-08
0.4121 -9.9000e-08
0.4936 -9.5000e-08
0.4957 -1.0200e-07
0.5892 -9.8000e-08
0.6792 -9.6000e-08
0.7073 -9.2000e-08
0.7762 -8.0000e-08
0.8013 -6.4000e-08
0.8729 -4.9000e-08
0.8956 -3.7000e-08
0.9237 -3.0000e-08
0.9528 -1.9000e-08
0.9606 -1.5000e-08
0.9737 -1.0000e-08

Sources