2
0
2011
pan
osw
0
journal
Original
Pandiyan, V.
Oswal, S. L.
Vasantharani, P.
Thermochim. Acta
2011
2020-09-29
Thermodynamic and acoustic properties of binary mixtures of ethers. III. Diisopropyl ether or oxolane with o- or m-toluidines at 303.15, 313.15 and 323.15 K
Densities poundsl and speeds of sound u, of binary mixtures formed by o-toluidine or m-toluidine with diisopropyl ether (DIPE) or oxolane have been measured over the entire range of composition at a temperature of (303.15, 313.15 and 323.15) K and atmospheric pressure. The poundsl and u values were used to calculate isentropic compressibilities US, Rao!|s molar sound functions R, intermolecular free lengths Lf, specific acoustic impedances Z, excess molar volumes E m V , excess isentropic compressibilities E S poundse , excess intermolecular free lengths E f L and excess specific acoustic impedances ZE.. The results have been used to investigate molecular interactions and structural effects in these mixtures. The speed of sound in present mixtures has been estimated using several empirical and theoretical models to determine their relative predicting ability in terms of pure component properties.
Density
Speed of sound
Ether
Binary mixture
Toluidine
Excess properties
10.1016/j.tca.2011.01.019
1-2
516
64-73
1
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
99.5
3
Stated by supplier
2
De-gassed by freezing and melting in vacuum
Molecular sieve treatment
De-gassed by freezing and melting in vacuum
Molecular sieve treatment
2
InChI=1S/C7H9N/c1-6-3-2-4-7(8)5-6/h2-5H,8H2,1H3
JJYPMNFTHPTTDI-UHFFFAOYSA-N
3-methylaniline
1-amino-3-methylbenzene
3-aminotoluene
3-methylbenzenamine
3-toluidine
aniline, 3-methyl-
benzeneamine, 3-methyl-
m-aminotoluene
m-toluidine
C7H9N
1
Commercial source
1
99.5
3
Stated by supplier
2
De-gassed by freezing and melting in vacuum
Molecular sieve treatment
De-gassed by freezing and melting in vacuum
Molecular sieve treatment
3
InChI=1S/C6H14O/c1-5(2)7-6(3)4/h5-6H,1-4H3
ZAFNJMIOTHYJRJ-UHFFFAOYSA-N
diisopropyl ether
1-methyl-1-(1-methylethoxy)ethane
2,4-dimethyl-3-oxapentane
2-isopropoxypropane
bis(1-methylethyl) ether
isopropyl ether
C6H14O
1
Commercial source
1
99.5
3
Stated by supplier
2
De-gassed by freezing and melting in vacuum
Molecular sieve treatment
De-gassed by freezing and melting in vacuum
Molecular sieve treatment
4
InChI=1S/C4H8O/c1-2-4-5-3-1/h1-4H2
WYURNTSHIVDZCO-UHFFFAOYSA-N
tetrahydrofuran
1,4-epoxybutane
THF
oxacyclopentane
oxolane
tetramethylene oxide
C4H8O
1
Commercial source
1
99.5
3
Stated by supplier
2
De-gassed by freezing and melting in vacuum
Molecular sieve treatment
De-gassed by freezing and melting in vacuum
Molecular sieve treatment
1
1
1
Principal objective of the work
VVD
TRC
4/1/2011
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
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
303.15
5
1
1579
4
1
3
1
313.15
5
1
1539
4
1
3
1
323.15
5
1
1501
4
1
3
2
1
1
Principal objective of the work
VVD
TRC
4/1/2011
1
Mass density, kg/m3
Pycnometric method
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
303.15
5
1
990.1
4
1
0.3
1
313.15
5
1
981.7
4
1
0.4
1
323.15
5
1
973.3
4
1
0.4
3
2
1
Principal objective of the work
VVD
TRC
4/1/2011
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
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
303.15
5
1
1567
4
1
3
1
313.15
5
1
1533
4
1
3
1
323.15
5
1
1492
4
1
3
4
2
1
Principal objective of the work
VVD
TRC
4/1/2011
1
Mass density, kg/m3
Pycnometric method
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
303.15
5
1
980.8
4
1
0.3
1
313.15
5
1
972.7
4
1
0.4
1
323.15
5
1
964.6
4
1
0.4
5
3
1
Principal objective of the work
VVD
TRC
4/1/2011
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
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
303.15
5
1
976
3
1
2
1
313.15
5
1
932
3
1
2
1
323.15
5
1
889
3
1
2
6
3
1
Principal objective of the work
VVD
TRC
4/1/2011
1
Mass density, kg/m3
Pycnometric method
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
303.15
5
1
712.9
4
1
0.3
1
313.15
5
1
702.5
4
1
0.3
1
313.15
5
1
702.9
4
1
0.3
1
323.15
5
1
691.9
4
1
0.3
7
4
1
Principal objective of the work
VVD
TRC
4/1/2011
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
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
303.15
5
1
1254
4
1
2
1
313.15
5
1
1207
4
1
2
1
323.15
5
1
1165
4
1
2
8
4
1
Principal objective of the work
VVD
TRC
4/1/2011
1
Mass density, kg/m3
Pycnometric method
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
303.15
5
1
876.9
4
1
0.3
1
313.15
5
1
865.7
4
1
0.3
1
323.15
5
1
854.8
4
1
0.3
9
1
1
3
1
Principal objective of the work
BEM
XXX
4/1/2011
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
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
2
Mole fraction
3
Liquid
1
303.15
5
2
0
2
1
1579
4
1
3
1
303.15
5
2
0.0717
3
1
1530
3
1
3
1
303.15
5
2
0.1513
4
1
1475
4
1
3
1
303.15
5
2
0.2389
4
1
1415
4
1
3
1
303.15
5
2
0.3255
4
1
1359
4
1
3
1
303.15
5
2
0.4206
4
1
1299
4
1
3
1
303.15
5
2
0.5248
4
1
1237
4
1
2
1
303.15
5
2
0.625
4
1
1180
3
1
2
1
303.15
5
2
0.7415
4
1
1116
4
1
2
1
303.15
5
2
0.866
4
1
1049
4
1
2
1
303.15
5
2
1
5
1
976
3
1
2
1
313.15
5
2
0
2
1
1539
4
1
3
1
313.15
5
2
0.0717
4
1
1491
4
1
3
1
313.15
5
2
0.1513
5
1
1437
4
1
3
1
313.15
5
2
0.2389
5
1
1378
4
1
3
1
313.15
5
2
0.3255
5
1
1320
3
1
3
1
313.15
5
2
0.4206
5
1
1259
4
1
2
1
313.15
5
2
0.5248
5
1
1197
4
1
2
1
313.15
5
2
0.625
5
1
1139
4
1
2
1
313.15
5
2
0.7415
5
1
1074
4
1
2
1
313.15
5
2
0.866
5
1
1007
4
1
2
1
313.15
5
2
1
6
1
932
3
1
2
1
323.15
5
2
0
2
1
1501
4
1
3
1
323.15
5
2
0.0717
3
1
1457
4
1
3
1
323.15
5
2
0.1513
4
1
1404
4
1
3
1
323.15
5
2
0.2389
4
1
1343
4
1
3
1
323.15
5
2
0.3255
4
1
1284
4
1
2
1
323.15
5
2
0.4206
4
1
1224
4
1
2
1
323.15
5
2
0.5248
4
1
1160
3
1
2
1
323.15
5
2
0.625
4
1
1103
4
1
2
1
323.15
5
2
0.7415
4
1
1038
4
1
2
1
323.15
5
2
0.866
4
1
968
3
1
2
1
323.15
5
2
1
5
1
889
3
1
2
10
1
1
3
1
Principal objective of the work
BEM
XXX
4/1/2011
1
Mass density, kg/m3
Pycnometric method
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
2
Mole fraction
3
Liquid
1
303.15
5
2
0
2
1
990.1
4
1
0.3
1
303.15
5
2
0.0717
3
1
968.9
4
1
0.3
1
303.15
5
2
0.1513
4
1
946.3
4
1
0.3
1
303.15
5
2
0.2389
4
1
922
4
1
0.3
1
303.15
5
2
0.3255
4
1
898.8
4
1
0.3
1
303.15
5
2
0.4206
4
1
873.5
4
1
0.3
1
303.15
5
2
0.5248
4
1
845.6
4
1
0.3
1
303.15
5
2
0.625
4
1
817.9
4
1
0.3
1
303.15
5
2
0.7415
4
1
784.9
4
1
0.3
1
303.15
5
2
0.866
4
1
749.3
4
1
0.3
1
303.15
5
2
1
5
1
712.9
4
1
0.3
1
313.15
5
2
0
2
1
981.7
4
1
0.4
1
313.15
5
2
0.0717
4
1
962.3
4
1
0.4
1
313.15
5
2
0.1513
5
1
940.3
4
1
0.4
1
313.15
5
2
0.2389
5
1
916.1
4
1
0.3
1
313.15
5
2
0.3255
5
1
892.6
4
1
0.3
1
313.15
5
2
0.4206
5
1
866.9
4
1
0.3
1
313.15
5
2
0.5248
5
1
838.8
4
1
0.3
1
313.15
5
2
0.625
5
1
811
4
1
0.3
1
313.15
5
2
0.7415
5
1
777.6
4
1
0.3
1
313.15
5
2
0.866
5
1
741
4
1
0.3
1
313.15
5
2
1
6
1
702.5
4
1
0.3
1
323.15
5
2
0
2
1
973.3
4
1
0.4
1
323.15
5
2
0.0717
3
1
955.7
4
1
0.4
1
323.15
5
2
0.1513
4
1
934.4
4
1
0.4
1
323.15
5
2
0.2389
4
1
910.4
4
1
0.4
1
323.15
5
2
0.3255
4
1
886.4
4
1
0.4
1
323.15
5
2
0.4206
4
1
860.2
4
1
0.4
1
323.15
5
2
0.5248
4
1
831.6
4
1
0.4
1
323.15
5
2
0.625
4
1
803.6
4
1
0.3
1
323.15
5
2
0.7415
4
1
770
4
1
0.3
1
323.15
5
2
0.866
4
1
732.8
4
1
0.3
1
323.15
5
2
1
5
1
691.9
4
1
0.3
11
3
1
2
1
Principal objective of the work
BEM
XXX
4/1/2011
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
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
2
Mole fraction
3
Liquid
1
303.15
5
2
0
2
1
1567
4
1
3
1
303.15
5
2
0.0743
3
1
1515
4
1
3
1
303.15
5
2
0.1546
4
1
1462
4
1
3
1
303.15
5
2
0.2421
4
1
1404
4
1
3
1
303.15
5
2
0.3279
4
1
1350
3
1
3
1
303.15
5
2
0.4275
4
1
1289
4
1
2
1
303.15
5
2
0.53
4
1
1230
3
1
2
1
303.15
5
2
0.6285
4
1
1175
4
1
2
1
303.15
5
2
0.7424
4
1
1113
4
1
2
1
303.15
5
2
0.8651
4
1
1048
4
1
2
1
303.15
5
2
1
5
1
976
3
1
2
1
313.15
5
2
0
2
1
1533
4
1
3
1
313.15
5
2
0.0743
4
1
1482
4
1
3
1
313.15
5
2
0.1546
5
1
1429
4
1
3
1
313.15
5
2
0.2421
5
1
1371
4
1
3
1
313.15
5
2
0.3279
5
1
1315
4
1
3
1
313.15
5
2
0.4275
5
1
1254
4
1
2
1
313.15
5
2
0.53
5
1
1193
4
1
2
1
313.15
5
2
0.6285
5
1
1138
4
1
2
1
313.15
5
2
0.7424
5
1
1075
4
1
2
1
313.15
5
2
0.8651
5
1
1007
4
1
2
1
313.15
5
2
1
6
1
932
3
1
2
1
323.15
5
2
0
2
1
1492
4
1
3
1
323.15
5
2
0.0743
3
1
1443
4
1
3
1
323.15
5
2
0.1546
4
1
1391
4
1
3
1
323.15
5
2
0.2421
4
1
1334
4
1
3
1
323.15
5
2
0.3279
4
1
1280
3
1
2
1
323.15
5
2
0.4275
4
1
1218
4
1
2
1
323.15
5
2
0.53
4
1
1158
4
1
2
1
323.15
5
2
0.6285
4
1
1101
4
1
2
1
323.15
5
2
0.7424
4
1
1036
4
1
2
1
323.15
5
2
0.8651
4
1
966
3
1
2
1
323.15
5
2
1
5
1
889
3
1
2
12
3
1
2
1
Principal objective of the work
BEM
XXX
4/1/2011
1
Mass density, kg/m3
Pycnometric method
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
2
Mole fraction
3
Liquid
1
303.15
5
2
0
2
1
980.8
4
1
0.3
1
303.15
5
2
0.0743
3
1
961
4
1
0.3
1
303.15
5
2
0.1546
4
1
939.9
4
1
0.3
1
303.15
5
2
0.2421
4
1
917.2
4
1
0.3
1
303.15
5
2
0.3279
4
1
894.6
4
1
0.3
1
303.15
5
2
0.4275
4
1
868
4
1
0.3
1
303.15
5
2
0.53
4
1
840
4
1
0.3
1
303.15
5
2
0.6285
4
1
812.7
4
1
0.3
1
303.15
5
2
0.7424
4
1
781.2
4
1
0.3
1
303.15
5
2
0.8651
4
1
747.8
4
1
0.3
1
303.15
5
2
1
5
1
712.9
4
1
0.3
1
313.15
5
2
0
2
1
972.7
4
1
0.4
1
313.15
5
2
0.0743
4
1
954.3
4
1
0.4
1
313.15
5
2
0.1546
5
1
934
4
1
0.3
1
313.15
5
2
0.2421
5
1
911.5
4
1
0.3
1
313.15
5
2
0.3279
5
1
888.9
4
1
0.3
1
313.15
5
2
0.4275
5
1
862.1
4
1
0.3
1
313.15
5
2
0.53
5
1
834
4
1
0.3
1
313.15
5
2
0.6285
5
1
806.4
4
1
0.3
1
313.15
5
2
0.7424
5
1
774.5
4
1
0.3
1
313.15
5
2
0.8651
5
1
740.1
4
1
0.3
1
313.15
5
2
1
6
1
702.9
4
1
0.3
1
323.15
5
2
0
2
1
964.6
4
1
0.4
1
323.15
5
2
0.0743
3
1
946.9
4
1
0.4
1
323.15
5
2
0.1546
4
1
927
4
1
0.4
1
323.15
5
2
0.2421
4
1
904.6
4
1
0.4
1
323.15
5
2
0.3279
4
1
881.9
4
1
0.4
1
323.15
5
2
0.4275
4
1
855
4
1
0.4
1
323.15
5
2
0.53
4
1
826.9
4
1
0.4
1
323.15
5
2
0.6285
4
1
799.4
4
1
0.3
1
323.15
5
2
0.7424
4
1
767
4
1
0.3
1
323.15
5
2
0.8651
4
1
731.6
4
1
0.3
1
323.15
5
2
1
5
1
691.9
4
1
0.3
13
1
1
4
1
Principal objective of the work
BEM
XXX
4/1/2011
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
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
2
Mole fraction
4
Liquid
1
303.15
5
2
0
2
1
1579
4
1
3
1
303.15
5
2
0.0828
3
1
1559
4
1
3
1
303.15
5
2
0.1818
4
1
1534
4
1
3
1
303.15
5
2
0.2807
4
1
1508
4
1
3
1
303.15
5
2
0.3704
4
1
1482
4
1
3
1
303.15
5
2
0.4652
4
1
1455
4
1
3
1
303.15
5
2
0.5732
4
1
1421
4
1
3
1
303.15
5
2
0.6764
4
1
1382
4
1
3
1
303.15
5
2
0.7791
4
1
1343
4
1
3
1
303.15
5
2
0.888
4
1
1300
2
1
2
1
303.15
5
2
1
5
1
1254
4
1
2
1
313.15
5
2
0
2
1
1539
4
1
3
1
313.15
5
2
0.0828
3
1
1519
4
1
3
1
313.15
5
2
0.1818
4
1
1493
4
1
3
1
313.15
5
2
0.2807
4
1
1467
4
1
3
1
313.15
5
2
0.3704
4
1
1442
4
1
3
1
313.15
5
2
0.4652
4
1
1414
4
1
3
1
313.15
5
2
0.5732
4
1
1379
4
1
3
1
313.15
5
2
0.6764
4
1
1341
4
1
3
1
313.15
5
2
0.7791
4
1
1301
4
1
2
1
313.15
5
2
0.888
4
1
1255
4
1
2
1
313.15
5
2
1
5
1
1207
4
1
2
1
323.15
5
2
0
2
1
1501
4
1
3
1
323.15
5
2
0.0828
3
1
1482
4
1
3
1
323.15
5
2
0.1818
4
1
1458
4
1
3
1
323.15
5
2
0.2807
4
1
1431
4
1
3
1
323.15
5
2
0.3704
4
1
1406
4
1
3
1
323.15
5
2
0.4652
4
1
1377
4
1
3
1
323.15
5
2
0.5732
4
1
1342
4
1
3
1
323.15
5
2
0.6764
4
1
1305
4
1
2
1
323.15
5
2
0.7791
4
1
1264
4
1
2
1
323.15
5
2
0.888
4
1
1219
4
1
2
1
323.15
5
2
1
5
1
1165
4
1
2
14
1
1
4
1
Principal objective of the work
BEM
XXX
4/1/2011
1
Mass density, kg/m3
Pycnometric method
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
2
Mole fraction
4
Liquid
1
303.15
5
2
0
2
1
990.1
4
1
0.3
1
303.15
5
2
0.0828
3
1
984
4
1
0.3
1
303.15
5
2
0.1818
4
1
977
4
1
0.3
1
303.15
5
2
0.2807
4
1
969.9
4
1
0.3
1
303.15
5
2
0.3704
4
1
962.6
4
1
0.3
1
303.15
5
2
0.4652
4
1
953.7
4
1
0.3
1
303.15
5
2
0.5732
4
1
941.7
4
1
0.3
1
303.15
5
2
0.6764
4
1
928.4
4
1
0.3
1
303.15
5
2
0.7791
4
1
913.3
4
1
0.3
1
303.15
5
2
0.888
4
1
895.8
4
1
0.3
1
303.15
5
2
1
5
1
876.9
4
1
0.3
1
313.15
5
2
0
2
1
981.7
4
1
0.4
1
313.15
5
2
0.0828
3
1
975.9
4
1
0.4
1
313.15
5
2
0.1818
4
1
969.2
4
1
0.4
1
313.15
5
2
0.2807
4
1
962.2
4
1
0.4
1
313.15
5
2
0.3704
4
1
954.9
4
1
0.4
1
313.15
5
2
0.4652
4
1
945.9
4
1
0.4
1
313.15
5
2
0.5732
4
1
933.8
4
1
0.4
1
313.15
5
2
0.6764
4
1
920.1
4
1
0.3
1
313.15
5
2
0.7791
4
1
904.7
4
1
0.3
1
313.15
5
2
0.888
4
1
886.4
4
1
0.3
1
313.15
5
2
1
5
1
865.7
4
1
0.3
1
323.15
5
2
0
2
1
973.3
4
1
0.4
1
323.15
5
2
0.0828
3
1
968
4
1
0.4
1
323.15
5
2
0.1818
4
1
961.5
4
1
0.4
1
323.15
5
2
0.2807
4
1
954.6
4
1
0.4
1
323.15
5
2
0.3704
4
1
947.3
4
1
0.4
1
323.15
5
2
0.4652
4
1
938.2
4
1
0.4
1
323.15
5
2
0.5732
4
1
925.9
4
1
0.4
1
323.15
5
2
0.6764
4
1
911.9
4
1
0.4
1
323.15
5
2
0.7791
4
1
896
4
1
0.4
1
323.15
5
2
0.888
4
1
877
4
1
0.4
1
323.15
5
2
1
5
1
854.8
4
1
0.3
15
2
1
4
1
Principal objective of the work
BEM
XXX
4/1/2011
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
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
2
Mole fraction
4
Liquid
1
303.15
5
2
0
2
1
1567
4
1
3
1
303.15
5
2
0.0864
3
1
1544
4
1
3
1
303.15
5
2
0.1853
4
1
1522
4
1
3
1
303.15
5
2
0.2831
4
1
1497
4
1
3
1
303.15
5
2
0.3776
4
1
1472
4
1
3
1
303.15
5
2
0.4693
4
1
1447
4
1
3
1
303.15
5
2
0.5689
4
1
1416
4
1
3
1
303.15
5
2
0.6803
4
1
1378
4
1
3
1
303.15
5
2
0.7808
4
1
1341
4
1
3
1
303.15
5
2
0.8886
4
1
1300
2
1
2
1
303.15
5
2
1
5
1
1254
4
1
2
1
313.15
5
2
0
2
1
1533
4
1
3
1
313.15
5
2
0.0864
3
1
1513
4
1
3
1
313.15
5
2
0.1853
4
1
1488
4
1
3
1
313.15
5
2
0.2831
4
1
1463
4
1
3
1
313.15
5
2
0.3776
4
1
1436
4
1
3
1
313.15
5
2
0.4693
4
1
1409
4
1
3
1
313.15
5
2
0.5689
4
1
1375
4
1
3
1
313.15
5
2
0.6803
4
1
1338
4
1
3
1
313.15
5
2
0.7808
4
1
1300
2
1
2
1
313.15
5
2
0.8886
4
1
1255
4
1
2
1
313.15
5
2
1
5
1
1207
4
1
2
1
323.15
5
2
0
2
1
1492
4
1
3
1
323.15
5
2
0.0864
3
1
1474
4
1
3
1
323.15
5
2
0.1853
4
1
1451
4
1
3
1
323.15
5
2
0.2831
4
1
1425
4
1
3
1
323.15
5
2
0.3776
4
1
1398
4
1
3
1
323.15
5
2
0.4693
4
1
1372
4
1
3
1
323.15
5
2
0.5689
4
1
1339
4
1
3
1
323.15
5
2
0.6803
4
1
1301
4
1
2
1
323.15
5
2
0.7808
4
1
1261
4
1
2
1
323.15
5
2
0.8886
4
1
1217
4
1
2
1
323.15
5
2
1
5
1
1165
4
1
2
16
2
1
4
1
Principal objective of the work
BEM
XXX
4/1/2011
1
Mass density, kg/m3
Pycnometric method
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
2
Mole fraction
4
Liquid
1
303.15
5
2
0
2
1
980.8
4
1
0.3
1
303.15
5
2
0.0864
3
1
975.3
4
1
0.3
1
303.15
5
2
0.1853
4
1
969.2
4
1
0.3
1
303.15
5
2
0.2831
4
1
963
4
1
0.3
1
303.15
5
2
0.3776
4
1
956.4
4
1
0.3
1
303.15
5
2
0.4693
4
1
949
4
1
0.3
1
303.15
5
2
0.5689
4
1
939.3
4
1
0.3
1
303.15
5
2
0.6803
4
1
926.2
4
1
0.3
1
303.15
5
2
0.7808
4
1
912.4
4
1
0.3
1
303.15
5
2
0.8886
4
1
895.6
4
1
0.3
1
303.15
5
2
1
5
1
876.9
4
1
0.3
1
313.15
5
2
0
2
1
972.7
4
1
0.4
1
313.15
5
2
0.0864
3
1
968
4
1
0.4
1
313.15
5
2
0.1853
4
1
962.6
4
1
0.4
1
313.15
5
2
0.2831
4
1
956.4
4
1
0.4
1
313.15
5
2
0.3776
4
1
949.7
4
1
0.4
1
313.15
5
2
0.4693
4
1
942
4
1
0.4
1
313.15
5
2
0.5689
4
1
931.9
4
1
0.4
1
313.15
5
2
0.6803
4
1
918.4
4
1
0.3
1
313.15
5
2
0.7808
4
1
904.3
4
1
0.3
1
313.15
5
2
0.8886
4
1
886.8
4
1
0.3
1
313.15
5
2
1
5
1
865.7
4
1
0.3
1
323.15
5
2
0
2
1
964.6
4
1
0.4
1
323.15
5
2
0.0864
3
1
960.1
4
1
0.4
1
323.15
5
2
0.1853
4
1
955
4
1
0.4
1
323.15
5
2
0.2831
4
1
948.9
4
1
0.4
1
323.15
5
2
0.3776
4
1
941.9
4
1
0.4
1
323.15
5
2
0.4693
4
1
933.9
4
1
0.4
1
323.15
5
2
0.5689
4
1
923.6
4
1
0.4
1
323.15
5
2
0.6803
4
1
909.8
4
1
0.4
1
323.15
5
2
0.7808
4
1
895.3
4
1
0.4
1
323.15
5
2
0.8886
4
1
877.2
4
1
0.4
1
323.15
5
2
1
5
1
854.8
4
1
0.3