2
0
2010
jan
yad
0
journal
Original
Jangra, S. K.[Sunil K.]
Yadav, J. S.[Jaibir S.]
Dimple, N.[Neeti]
Sharma, V. K.
J. Chem. Eng. Data
2010
2020-09-29
Thermodynamic Properties of Binary Mixtures of Tetrahydropyran with Anilines at 308.15 K
Excess molar volumes, VE, excess molar enthalpies, HE, speeds of sound, u, and vapor-liquid equilibrium data of tetrahydropyran (1) + aniline or N-methylaniline or 2-methylaniline (2) binary mixtures have been measured over the entire mole fraction range at 308.15 K. Speeds of sound and vapor-liquid equilibrium data have been utilized to predict isentropic compressibility changes of mixing, ?SE, and excess Gibb s free energy, GE. The observed VE, HE, ?SE, and GE data have been analyzed in terms of Graph theory. It has been observed that VE, HE, ?SE, and GE predicted by Graph theory compare well with their corresponding experimental values.
10.1021/je1005196
10
55
4525-4531
1
InChI=1S/C5H10O/c1-2-4-6-5-3-1/h1-5H2
DHXVGJBLRPWPCS-UHFFFAOYSA-N
tetrahydropyran
oxacyclohexane
oxane
pentamethylene oxide
tetrahydro-2H-pyran
tetrahydropyrane
C5H10O
1
Commercial source
1
99
2
Stated by supplier
2
InChI=1S/C6H7N/c7-6-4-2-1-3-5-6/h1-5H,7H2
PAYRUJLWNCNPSJ-UHFFFAOYSA-N
aniline
aminobenzene
benzeneamine
phenylamine
C6H7N
1
Commercial source
1
99
2
Stated by supplier
3
InChI=1S/C7H9N/c1-8-7-5-3-2-4-6-7/h2-6,8H,1H3
AFBPFSWMIHJQDM-UHFFFAOYSA-N
N-methylaniline
(methylamino)benzene
N-methylbenzenamine
N-methylphenylamine
N-phenylmethylamine
aniline, N-methyl-
anilinomethane
benzenamine, N-methyl-
methylaniline
phenylmethylamine
C7H9N
1
Commercial source
1
98
2
Stated by supplier
4
InChI=1S/C7H9N/c1-6-4-2-3-5-7(6)8/h2-5H,8H2,1H3
RNVCVTLRINQCPJ-UHFFFAOYSA-N
2-methylaniline
(2-methylphenyl)amine
1-amino-2-methylbenzene
2-amino-1-methylbenzene
2-aminotoluene
2-methyl-1-aminobenzene
2-methylbenzenamine
2-methylphenylamine
2-toluidine
o-toluidine
ortho-aminotoluene
ortho-methylaniline
ortho-methylbenzenamine
ortho-toluidine
ortho-tolylamine
C7H9N
1
Commercial source
1
99
2
Stated by supplier
1
1
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Vapor or sublimation pressure, kPa
Closed cell (Static) method
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
298.15
5
1
9.532683
5
1
0.08
2
1
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Mass density, kg/m3
Pycnometric method
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Temperature, K
Liquid
2
Pressure, kPa
Liquid
1
298.15
5
2
101.325
6
1
868.6
4
1
0.5
3
1
1
Principal objective of the work
RDC
TRC
11/4/2010
1
Vapor or sublimation pressure, kPa
CCELL:UFactor:8
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
308.15
5
1
13.7855
4
1
0.46663
4
1
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Speed of sound, m/s
Linear variable-path acoustic interferometer
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Temperature, K
Liquid
2
Pressure, kPa
Liquid
1
298.15
5
2
101.325
6
1
1388
4
1
3
5
2
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Vapor or sublimation pressure, kPa
Closed cell (Static) method
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
298.15
5
1
0.0933
1
1
0.08
6
2
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Mass density, kg/m3
Pycnometric method
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Temperature, K
Liquid
2
Pressure, kPa
Liquid
1
298.15
5
2
101.325
6
1
1017.2
5
1
0.6
7
2
1
Principal objective of the work
RDC
TRC
11/4/2010
1
Vapor or sublimation pressure, kPa
CCELL:UFactor:8
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
308.15
5
1
0.12
1
1
0.08
8
2
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Speed of sound, m/s
Linear variable-path acoustic interferometer
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Temperature, K
Liquid
2
Pressure, kPa
Liquid
1
298.15
5
2
101.325
6
1
1635
4
1
3
9
3
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Vapor or sublimation pressure, kPa
Closed cell (Static) method
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
298.15
5
1
0.0667
1
1
0.08
10
3
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Mass density, kg/m3
Pycnometric method
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Temperature, K
Liquid
2
Pressure, kPa
Liquid
1
298.15
5
2
101.325
6
1
982.4
4
1
1.3
11
3
1
Principal objective of the work
RDC
TRC
11/4/2010
1
Vapor or sublimation pressure, kPa
CCELL::UFactor:4
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
308.15
5
1
0.1067
1
1
0.08
12
3
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Speed of sound, m/s
Linear variable-path acoustic interferometer
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Temperature, K
Liquid
2
Pressure, kPa
Liquid
1
298.15
5
2
101.325
6
1
1572
4
1
3
13
4
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Vapor or sublimation pressure, kPa
Closed cell (Static) method
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
298.15
5
1
0.04
1
1
0.08
14
4
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Mass density, kg/m3
Pycnometric method
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Temperature, K
Liquid
2
Pressure, kPa
Liquid
1
298.15
5
2
101.325
6
1
994.2
4
1
0.6
15
4
1
Principal objective of the work
RDC
TRC
11/4/2010
1
Vapor or sublimation pressure, kPa
CCELL::UFactor:4
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
308.15
5
1
0.0667
1
1
0.08
16
4
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Speed of sound, m/s
Linear variable-path acoustic interferometer
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Temperature, K
Liquid
2
Pressure, kPa
Liquid
1
298.15
5
2
101.325
6
1
1602
4
1
3
17
2
1
1
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Excess molar enthalpy (molar enthalpy of mixing), kJ/mol
Calvet calorimetry
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Temperature, K
Liquid
308.15
5
2
Pressure, kPa
Liquid
101
3
1
Mole fraction
1
Liquid
1
0.0545
3
1
-0.0837
3
1
0.0021
1
0.1711
4
1
-0.2508
4
1
0.0056
1
0.2234
4
1
-0.3211
4
1
0.0071
1
0.2761
4
1
-0.3887
4
1
0.0085
1
0.3509
4
1
-0.4777
4
1
0.0104
1
0.4214
4
1
-0.5513
4
1
0.0119
1
0.5512
4
1
-0.6468
4
1
0.014
1
0.5879
4
1
-0.6606
4
1
0.0143
1
0.6213
4
1
-0.6666
4
1
0.0144
1
0.6821
4
1
-0.6589
4
1
0.0142
1
0.7511
4
1
-0.6149
4
1
0.0133
1
0.8145
4
1
-0.5344
4
1
0.0116
1
0.8914
4
1
-0.3735
4
1
0.0082
1
0.9413
4
1
-0.2254
4
1
0.0051
18
2
1
1
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Vapor or sublimation pressure, kPa
CCELL:UFactor:8
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
308.15
5
1
Mole fraction
2
Liquid
1
0
2
1
13.7855
4
1
0.46663
1
0.0502
3
1
12.8256
3
1
0.44
1
0.1501
4
1
11.5191
3
1
0.4133
1
0.251
4
1
9.8659
3
1
0.3733
1
0.3511
4
1
8.1593
3
1
0.33331
1
0.4504
4
1
6.5995
3
1
0.29331
1
0.5503
4
1
5.0663
3
1
0.25331
1
0.6513
4
1
3.7597
3
1
0.21332
1
0.7522
4
1
2.4398
3
1
0.18665
1
0.8511
4
1
1.3866
3
1
0.16
1
0.9502
4
1
0.56
2
1
0.11066
1
1
5
1
0.12
1
1
0.08
19
2
1
1
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Speed of sound, m/s
Linear variable-path acoustic interferometer
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Temperature, K
Liquid
308.15
5
2
Pressure, kPa
Liquid
101
3
1
Mole fraction
1
Liquid
1
0.0912
3
1
1564
4
1
3
1
0.1516
4
1
1543
4
1
3
1
0.2414
4
1
1510
3
1
3
1
0.299
4
1
1490
3
1
3
1
0.3541
4
1
1470
3
1
3
1
0.4417
4
1
1438
4
1
3
1
0.5312
4
1
1404
4
1
3
1
0.5943
4
1
1379
4
1
3
1
0.6511
4
1
1357
4
1
3
1
0.7344
4
1
1324
4
1
3
1
0.8117
4
1
1294
4
1
3
1
0.883
4
1
1267
4
1
3
1
0.9413
4
1
1245
4
1
3
1
0.9812
4
1
1231
4
1
3
20
2
1
1
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Excess molar volume, m3/mol
Direct dilatometry
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Temperature, K
Liquid
308.15
5
2
Pressure, kPa
Liquid
101
3
1
Mole fraction
1
Liquid
1
0.0702
3
1
-9.7e-08
2
1
2e-09
1
0.1767
4
1
-2.45e-07
3
1
3e-09
1
0.2381
4
1
-3.22e-07
3
1
4e-09
1
0.2952
4
1
-3.84e-07
3
1
5e-09
1
0.3347
4
1
-4.2e-07
3
1
5e-09
1
0.3913
4
1
-4.59e-07
3
1
5e-09
1
0.4354
4
1
-4.8e-07
3
1
5e-09
1
0.4904
4
1
-4.92e-07
3
1
6e-09
1
0.5525
4
1
-4.87e-07
3
1
5e-09
1
0.628
4
1
-4.56e-07
3
1
5e-09
1
0.6989
4
1
-4.01e-07
3
1
5e-09
1
0.7412
4
1
-3.59e-07
3
1
4e-09
1
0.8548
4
1
-2.15e-07
3
1
3e-09
1
0.9204
4
1
-1.19e-07
3
1
3e-09
21
3
1
1
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Excess molar enthalpy (molar enthalpy of mixing), kJ/mol
Calvet calorimetry
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Temperature, K
Liquid
308.15
5
2
Pressure, kPa
Liquid
101
3
1
Mole fraction
1
Liquid
1
0.0856
3
1
-0.1104
4
1
0.0027
1
0.1321
4
1
-0.1702
4
1
0.0039
1
0.1976
4
1
-0.2512
4
1
0.0056
1
0.2434
4
1
-0.3043
4
1
0.0067
1
0.3122
4
1
-0.376
4
1
0.0082
1
0.3876
4
1
-0.4403
4
1
0.0096
1
0.4444
4
1
-0.4766
4
1
0.0104
1
0.4878
4
1
-0.4962
4
1
0.0108
1
0.5548
4
1
-0.511
4
1
0.0111
1
0.6233
4
1
-0.5048
4
1
0.011
1
0.6921
4
1
-0.4747
4
1
0.0103
1
0.7432
4
1
-0.4356
4
1
0.0095
1
0.8767
4
1
-0.2612
4
1
0.0058
1
0.9549
4
1
-0.1072
4
1
0.0026
22
3
1
1
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Vapor or sublimation pressure, kPa
CCELL:UFactor:4
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
308.15
5
1
Mole fraction
3
Liquid
1
0
2
1
13.7855
4
1
0.24
1
0.0511
3
1
12.9589
3
1
0.22665
1
0.151
4
1
11.2391
3
1
0.267
1
0.2522
4
1
9.4792
3
1
0.18665
1
0.3501
4
1
7.666
3
1
0.16
1
0.4531
4
1
6.1462
3
1
0.14665
1
0.5521
4
1
4.7329
3
1
0.133056
1
0.6501
4
1
3.3864
3
1
0.11999
1
0.7533
4
1
2.1465
3
1
0.11999
1
0.8502
4
1
1.1066
2
1
0.11066
1
0.9521
4
1
0.4133
2
1
0.08
1
1
5
1
0.1067
1
1
0.08
23
3
1
1
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Speed of sound, m/s
Linear variable-path acoustic interferometer
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Temperature, K
Liquid
308.15
5
2
Pressure, kPa
Liquid
101
3
1
Mole fraction
1
Liquid
1
0.0541
3
1
1509
4
1
3
1
0.1321
4
1
1490
3
1
3
1
0.2316
4
1
1468
4
1
3
1
0.2811
4
1
1457
4
1
3
1
0.3612
4
1
1437
4
1
3
1
0.4112
4
1
1424
4
1
3
1
0.4932
4
1
1400
2
1
3
1
0.5638
4
1
1377
4
1
3
1
0.6148
4
1
1360
3
1
3
1
0.6919
4
1
1332
4
1
3
1
0.7418
4
1
1313
4
1
3
1
0.8141
4
1
1287
4
1
3
1
0.8992
4
1
1257
4
1
3
1
0.9514
4
1
1239
4
1
3
24
3
1
1
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Excess molar volume, m3/mol
Direct dilatometry
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Temperature, K
Liquid
308.15
5
2
Pressure, kPa
Liquid
101
3
1
Mole fraction
1
Liquid
1
0.0764
3
1
-7.2e-08
2
1
2e-09
1
0.1416
4
1
-1.25e-07
3
1
3e-09
1
0.1921
4
1
-1.59e-07
3
1
3e-09
1
0.244
4
1
-1.89e-07
3
1
3e-09
1
0.2905
4
1
-2.1e-07
3
1
3e-09
1
0.3451
4
1
-2.27e-07
3
1
3e-09
1
0.3984
4
1
-2.37e-07
3
1
3e-09
1
0.4515
4
1
-2.4e-07
3
1
3e-09
1
0.5224
4
1
-2.34e-07
3
1
3e-09
1
0.613
4
1
-2.1e-07
3
1
3e-09
1
0.6873
4
1
-1.78e-07
3
1
3e-09
1
0.7531
4
1
-1.44e-07
3
1
3e-09
1
0.8231
4
1
-1.03e-07
3
1
2e-09
1
0.9191
4
1
-4.5e-08
2
1
2e-09
25
4
1
1
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Excess molar enthalpy (molar enthalpy of mixing), kJ/mol
Calvet calorimetry
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Temperature, K
Liquid
308.15
5
2
Pressure, kPa
Liquid
101
3
1
Mole fraction
1
Liquid
1
0.0701
3
1
-0.1196
4
1
0.0029
1
0.1765
4
1
-0.2836
4
1
0.0063
1
0.2379
4
1
-0.3658
4
1
0.008
1
0.295
4
1
-0.4324
4
1
0.0094
1
0.3344
4
1
-0.4722
4
1
0.0103
1
0.3911
4
1
-0.5196
4
1
0.0113
1
0.435
4
1
-0.5748
4
1
0.0124
1
0.4901
4
1
-0.5715
4
1
0.0124
1
0.5521
4
1
-0.5817
4
1
0.0126
1
0.6276
4
1
-0.5682
4
1
0.0123
1
0.6982
4
1
-0.5277
4
1
0.0114
1
0.741
4
1
-0.4892
4
1
0.0106
1
0.8546
4
1
-0.3312
4
1
0.0073
1
0.9201
4
1
-0.2008
4
1
0.0045
26
4
1
1
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Vapor or sublimation pressure, kPa
CCELL:UFactor:4
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
308.15
5
1
Mole fraction
4
Liquid
1
0
2
1
13.7855
4
1
0.24
1
0.0501
3
1
13.0123
3
1
0.22665
1
0.1541
4
1
11.5324
3
1
0.267
1
0.25
4
1
10.0658
3
1
0.18665
1
0.3541
4
1
8.2927
3
1
0.17332
1
0.4501
4
1
6.5328
3
1
0.16
1
0.5511
4
1
4.8663
3
1
0.133056
1
0.6507
4
1
3.3997
3
1
0.11999
1
0.7511
4
1
2.1865
3
1
0.11999
1
0.8508
4
1
1.2666
2
1
0.11066
1
0.9521
4
1
0.4533
2
1
0.0933
1
1
5
1
0.0667
1
1
0.08
27
4
1
1
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Speed of sound, m/s
Linear variable-path acoustic interferometer
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Temperature, K
Liquid
308.15
5
2
Pressure, kPa
Liquid
101
3
1
Mole fraction
1
Liquid
1
0.0832
3
1
1535
4
1
3
1
0.1451
4
1
1505
4
1
3
1
0.2102
4
1
1475
4
1
3
1
0.2918
4
1
1441
4
1
3
1
0.3581
4
1
1414
4
1
3
1
0.4002
4
1
1399
4
1
3
1
0.4981
4
1
1364
4
1
3
1
0.5638
4
1
1343
4
1
3
1
0.6118
4
1
1328
4
1
3
1
0.7148
4
1
1299
4
1
3
1
0.7981
4
1
1277
4
1
3
1
0.8412
4
1
1267
4
1
3
1
0.9003
4
1
1253
4
1
3
1
0.9628
4
1
1240
3
1
3
28
4
1
1
1
Principal objective of the work
GPC
TRC
11/4/2010
1
Excess molar volume, m3/mol
Direct dilatometry
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Temperature, K
Liquid
308.15
5
2
Pressure, kPa
Liquid
101
3
1
Mole fraction
1
Liquid
1
0.1881
4
1
-3.94e-07
3
1
5e-09
1
0.2321
4
1
-4.57e-07
3
1
5e-09
1
0.2967
4
1
-5.47e-07
3
1
6e-09
1
0.3245
4
1
-5.75e-07
3
1
6e-09
1
0.3834
4
1
-6.36e-07
3
1
7e-09
1
0.4704
4
1
-7.08e-07
3
1
8e-09
1
0.5181
4
1
-7.32e-07
3
1
8e-09
1
0.5423
4
1
-7.37e-07
3
1
8e-09
1
0.6112
4
1
-7.45e-07
3
1
8e-09
1
0.6877
4
1
-7.22e-07
3
1
8e-09
1
0.7414
4
1
-6.82e-07
3
1
7e-09
1
0.8213
4
1
-5.66e-07
3
1
6e-09
1
0.8974
4
1
-3.81e-07
3
1
5e-09
1
0.9426
4
1
-2.35e-07
3
1
3e-09