2
0
2009
dub
sha
0
journal
Original
Dubey, G. P.
Sharma, M.[Monika]
J. Chem. Thermodyn.
2009
2020-09-29
Studies of mixing properties of binary systems of 2-propanol with hexadecane and squalane at T = (298.15, 303.15, and 308.15) K
The present paper reports the experimental data for density, ?, viscosity, ?, and speeds of sound, u for the binary mixtures of 2-propanol, (CH3)2CHOH with hexadecane, C16H34 over the miscibility region (0 less than x1 less than 1) and with squalane (2,4,6,10,15,19,23-hexametyltetracosane), C30H62 over the miscibility region (0 less than x1 less than 0.6) at T = (298.15, 303.15, and 308.15) K. The experimental data have been used to calculate various parameters like excess molar volumes, View the MathML source, viscosity deviations, ??, excess molar isentropic compressibility, View the MathML source, and deviations in speed of sound, uD, from their ideal values uid. These excess parameters and deviations are used to interpret the molecular interactions in these binary mixtures.
Binary mixtures
Excess volumes
Deviation in viscosity
Isentropic compressibility
Density
Miscibility
10.1016/j.jct.2008.07.010
1
41
115-122
1
InChI=1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
KFZMGEQAYNKOFK-UHFFFAOYSA-N
propan-2-ol
2-propanol
isopropanol
isopropyl alcohol
sec-propyl alcohol
C3H8O
1
Commercial source
1
99.5
3
Stated by supplier
2
De-gassed by freezing and melting in vacuum
2
InChI=1S/C16H34/c1-3-5-7-9-11-13-15-16-14-12-10-8-6-4-2/h3-16H2,1-2H3
DCAYPVUWAIABOU-UHFFFAOYSA-N
hexadecane
cetane
n-hexadecane
C16H34
1
Commercial source
1
99
2
Stated by supplier
2
De-gassed by freezing and melting in vacuum
3
InChI=1S/C30H62/c1-25(2)15-11-19-29(7)23-13-21-27(5)17-9-10-18-28(6)22-14-24-30(8)20-12-16-26(3)4/h25-30H,9-24H2,1-8H3
PRAKJMSDJKAYCZ-UHFFFAOYSA-N
2,6,10,15,19,23-hexamethyltetracosane
squalane
C30H62
1
Commercial source
1
99
2
Stated by supplier
2
De-gassed by freezing and melting in vacuum
1
1
1
Principal objective of the work
JWM
TRC
3/13/2009
1
Viscosity, Pa*s
Capillary tube (Ostwald; Ubbelohde) 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
298.15
5
1
0.002061
4
1
1.8e-05
1
303.15
5
1
0.001758
4
1
1.5e-05
1
308.15
5
1
0.001573
4
1
1.3e-05
2
1
1
Principal objective of the work
JWM
TRC
3/13/2009
1
Speed of sound, m/s
Sing-around technique in a fixed-path 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
298.15
5
1
1139.33
6
1
0.85
1
298.15
5
1
1139.3
5
1
0.9
1
303.15
5
1
1122
5
1
0.8
1
308.15
5
1
1104.5
5
1
0.8
3
1
1
Principal objective of the work
JWM
TRC
3/13/2009
1
Mass density, kg/m3
Vibrating tube 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
298.15
5
1
781.152
6
1
0.151
1
303.15
5
1
776.87
6
1
0.153
1
308.15
5
1
772.511
6
1
0.154
4
2
1
Principal objective of the work
JWM
TRC
3/13/2009
1
Viscosity, Pa*s
Capillary tube (Ostwald; Ubbelohde) 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
298.15
5
1
0.003041
4
1
2.6e-05
1
303.15
5
1
0.002706
4
1
2.4e-05
1
308.15
5
1
0.002409
4
1
2.2e-05
5
2
1
Principal objective of the work
JWM
TRC
3/13/2009
1
Speed of sound, m/s
Sing-around technique in a fixed-path 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
298.15
5
1
1338.61
6
1
1.26
1
303.15
5
1
1320
5
1
1.3
1
308.15
5
1
1301.7
5
1
1.3
6
2
1
Principal objective of the work
JWM
TRC
3/13/2009
1
Mass density, kg/m3
Vibrating tube 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
298.15
5
1
770.456
6
1
0.24
1
303.15
5
1
766.981
6
1
0.24
1
308.15
5
1
763.52
6
1
0.241
7
3
1
Principal objective of the work
JWM
TRC
3/13/2009
1
Viscosity, Pa*s
Capillary tube (Ostwald; Ubbelohde) 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
298.15
5
1
0.028257
5
1
0.000308
1
303.15
5
1
0.022087
5
1
0.000255
1
308.15
5
1
0.017774
5
1
0.000209
8
3
1
Principal objective of the work
JWM
TRC
3/13/2009
1
Speed of sound, m/s
Sing-around technique in a fixed-path 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
298.15
5
1
1381.9
5
1
1.3
1
303.15
5
1
1364.1
5
1
1.3
1
308.15
5
1
1346.5
5
1
1.3
9
3
1
Principal objective of the work
JWM
TRC
3/13/2009
1
Mass density, kg/m3
Vibrating tube 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
298.15
5
1
805.122
6
1
0.237
1
303.15
5
1
801.912
6
1
0.237
1
308.15
5
1
798.709
6
1
0.238
10
1
1
2
1
Principal objective of the work
NS
TRC
3/13/2009
1
Viscosity, Pa*s
Capillary tube (Ostwald; Ubbelohde) 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
1
Liquid
1
298.15
5
2
0
2
1
0.003041
4
1
2.6e-05
1
298.15
5
2
0.0441
3
1
0.002867
4
1
2.6e-05
1
298.15
5
2
0.1285
4
1
0.002654
4
1
2.4e-05
1
298.15
5
2
0.1617
4
1
0.002601
4
1
2.3e-05
1
298.15
5
2
0.2294
4
1
0.002531
4
1
2.2e-05
1
298.15
5
2
0.2707
4
1
0.002504
4
1
2.2e-05
1
298.15
5
2
0.332
4
1
0.00247
4
1
2.1e-05
1
298.15
5
2
0.414
4
1
0.00243
4
1
2e-05
1
298.15
5
2
0.5064
4
1
0.00236
4
1
1.9e-05
1
298.15
5
2
0.6119
4
1
0.002242
4
1
1.9e-05
1
298.15
5
2
0.7008
4
1
0.002123
4
1
1.9e-05
1
298.15
5
2
0.762
4
1
0.002051
4
1
1.9e-05
1
298.15
5
2
0.8419
4
1
0.001974
4
1
2e-05
1
298.15
5
2
0.9188
4
1
0.00196
4
1
2e-05
1
298.15
5
2
0.9498
4
1
0.001983
4
1
1.9e-05
1
298.15
5
2
1
5
1
0.002061
4
1
1.8e-05
1
303.15
5
2
0
2
1
0.002706
4
1
2.4e-05
1
303.15
5
2
0.0441
3
1
0.002521
4
1
2.3e-05
1
303.15
5
2
0.1285
4
1
0.002312
4
1
2.1e-05
1
303.15
5
2
0.1617
4
1
0.002264
4
1
2.1e-05
1
303.15
5
2
0.2294
4
1
0.002214
4
1
2e-05
1
303.15
5
2
0.2707
4
1
0.002199
4
1
2e-05
1
303.15
5
2
0.332
4
1
0.002176
4
1
1.9e-05
1
303.15
5
2
0.414
4
1
0.002153
4
1
1.9e-05
1
303.15
5
2
0.5064
4
1
0.00208
4
1
1.8e-05
1
303.15
5
2
0.6119
4
1
0.00195
4
1
1.7e-05
1
303.15
5
2
0.7008
4
1
0.001821
4
1
1.7e-05
1
303.15
5
2
0.762
4
1
0.001723
4
1
1.6e-05
1
303.15
5
2
0.8419
4
1
0.001628
4
1
1.6e-05
1
303.15
5
2
0.9188
4
1
0.001608
4
1
1.6e-05
1
303.15
5
2
0.9498
4
1
0.001647
4
1
1.6e-05
1
303.15
5
2
1
5
1
0.001758
4
1
1.5e-05
1
308.15
5
2
0
2
1
0.002409
4
1
2.2e-05
1
308.15
5
2
0.0441
3
1
0.002231
4
1
2e-05
1
308.15
5
2
0.1285
4
1
0.002034
4
1
1.9e-05
1
308.15
5
2
0.1617
4
1
0.001989
4
1
1.8e-05
1
308.15
5
2
0.2294
4
1
0.001944
4
1
1.8e-05
1
308.15
5
2
0.2707
4
1
0.001928
4
1
1.8e-05
1
308.15
5
2
0.332
4
1
0.00192
4
1
1.8e-05
1
308.15
5
2
0.414
4
1
0.001904
4
1
1.7e-05
1
308.15
5
2
0.5064
4
1
0.001843
4
1
1.7e-05
1
308.15
5
2
0.6119
4
1
0.001719
4
1
1.6e-05
1
308.15
5
2
0.7008
4
1
0.001599
4
1
1.5e-05
1
308.15
5
2
0.762
4
1
0.00151
4
1
1.4e-05
1
308.15
5
2
0.8419
4
1
0.001418
4
1
1.3e-05
1
308.15
5
2
0.9188
4
1
0.001419
4
1
1.3e-05
1
308.15
5
2
0.9498
4
1
0.001454
4
1
1.3e-05
1
308.15
5
2
1
5
1
0.001573
4
1
1.3e-05
11
1
1
2
1
Principal objective of the work
NS
TRC
3/13/2009
1
Speed of sound, m/s
Sing-around technique in a fixed-path 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
1
Liquid
1
298.15
5
2
0
2
1
1338.61
6
1
1.26
1
298.15
5
2
0.0441
3
1
1334.17
6
1
1.24
1
298.15
5
2
0.1285
4
1
1325.54
6
1
1.21
1
298.15
5
2
0.1617
4
1
1321.75
6
1
1.2
1
298.15
5
2
0.2294
4
1
1314.83
6
1
1.17
1
298.15
5
2
0.2707
4
1
1310.07
6
1
1.15
1
298.15
5
2
0.332
4
1
1303.1
6
1
1.13
1
298.15
5
2
0.414
4
1
1293.49
6
1
1.09
1
298.15
5
2
0.5064
4
1
1280.28
6
1
1.06
1
298.15
5
2
0.6119
4
1
1263.23
6
1
1.01
1
298.15
5
2
0.7008
4
1
1245.86
6
1
0.98
1
298.15
5
2
0.762
4
1
1231.63
6
1
0.95
1
298.15
5
2
0.8419
4
1
1208.44
6
1
0.91
1
298.15
5
2
0.9188
4
1
1180.01
6
1
0.89
1
298.15
5
2
0.9498
4
1
1166.18
6
1
0.88
1
298.15
5
2
1
5
1
1139.33
6
1
0.85
1
303.15
5
2
0
2
1
1320
5
1
1.3
1
303.15
5
2
0.0441
3
1
1315.5
5
1
1.2
1
303.15
5
2
0.1285
4
1
1306.8
5
1
1.2
1
303.15
5
2
0.1617
4
1
1302.9
5
1
1.2
1
303.15
5
2
0.2294
4
1
1295.9
5
1
1.2
1
303.15
5
2
0.2707
4
1
1291.2
5
1
1.1
1
303.15
5
2
0.332
4
1
1284.1
5
1
1.1
1
303.15
5
2
0.414
4
1
1274.5
5
1
1.1
1
303.15
5
2
0.5064
4
1
1261.3
5
1
1.1
1
303.15
5
2
0.6119
4
1
1244.4
5
1
1
1
303.15
5
2
0.7008
4
1
1227.1
5
1
1
1
303.15
5
2
0.762
4
1
1212.9
5
1
1
1
303.15
5
2
0.8419
4
1
1189.9
5
1
0.9
1
303.15
5
2
0.9188
4
1
1161.6
5
1
0.9
1
303.15
5
2
0.9498
4
1
1148.3
5
1
0.9
1
303.15
5
2
1
5
1
1122
5
1
0.8
1
308.15
5
2
0
2
1
1301.7
5
1
1.3
1
308.15
5
2
0.0441
3
1
1297.1
5
1
1.2
1
308.15
5
2
0.1285
4
1
1288.2
5
1
1.2
1
308.15
5
2
0.1617
4
1
1284.7
5
1
1.2
1
308.15
5
2
0.2294
4
1
1277.2
5
1
1.2
1
308.15
5
2
0.2707
4
1
1272.5
5
1
1.1
1
308.15
5
2
0.332
4
1
1265.6
5
1
1.1
1
308.15
5
2
0.414
4
1
1255.6
5
1
1.1
1
308.15
5
2
0.5064
4
1
1242.7
5
1
1.1
1
308.15
5
2
0.6119
4
1
1225.5
5
1
1
1
308.15
5
2
0.7008
4
1
1208.2
5
1
1
1
308.15
5
2
0.762
4
1
1194
5
1
1
1
308.15
5
2
0.8419
4
1
1171.2
5
1
0.9
1
308.15
5
2
0.9188
4
1
1143.6
5
1
0.9
1
308.15
5
2
0.9498
4
1
1130.3
5
1
0.9
1
308.15
5
2
1
5
1
1104.5
5
1
0.8
12
1
1
2
1
Principal objective of the work
NS
TRC
3/13/2009
1
Mass density, kg/m3
Vibrating tube 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
1
Liquid
1
298.15
5
2
0
2
1
770.456
6
1
0.24
1
298.15
5
2
0.0441
3
1
770.067
6
1
0.235
1
298.15
5
2
0.1285
4
1
769.792
6
1
0.226
1
298.15
5
2
0.1617
4
1
769.728
6
1
0.222
1
298.15
5
2
0.2294
4
1
769.59
6
1
0.215
1
298.15
5
2
0.2707
4
1
769.56
6
1
0.211
1
298.15
5
2
0.332
4
1
769.565
6
1
0.205
1
298.15
5
2
0.414
4
1
769.697
6
1
0.197
1
298.15
5
2
0.5064
4
1
770.039
6
1
0.189
1
298.15
5
2
0.6119
4
1
770.701
6
1
0.18
1
298.15
5
2
0.7008
4
1
771.594
6
1
0.174
1
298.15
5
2
0.762
4
1
772.47
6
1
0.169
1
298.15
5
2
0.8419
4
1
774.082
6
1
0.164
1
298.15
5
2
0.9188
4
1
776.284
6
1
0.158
1
298.15
5
2
0.9498
4
1
777.915
6
1
0.156
1
298.15
5
2
1
5
1
781.152
6
1
0.151
1
303.15
5
2
0
2
1
766.981
6
1
0.24
1
303.15
5
2
0.0441
3
1
766.622
6
1
0.235
1
303.15
5
2
0.1285
4
1
766.198
6
1
0.226
1
303.15
5
2
0.1617
4
1
766.093
6
1
0.223
1
303.15
5
2
0.2294
4
1
765.938
6
1
0.216
1
303.15
5
2
0.2707
4
1
765.896
6
1
0.212
1
303.15
5
2
0.332
4
1
765.88
6
1
0.206
1
303.15
5
2
0.414
4
1
765.976
6
1
0.198
1
303.15
5
2
0.5064
4
1
766.23
6
1
0.19
1
303.15
5
2
0.6119
4
1
766.793
6
1
0.181
1
303.15
5
2
0.7008
4
1
767.564
6
1
0.174
1
303.15
5
2
0.762
4
1
768.35
6
1
0.17
1
303.15
5
2
0.8419
4
1
769.888
6
1
0.164
1
303.15
5
2
0.9188
4
1
772.263
6
1
0.159
1
303.15
5
2
0.9498
4
1
773.694
6
1
0.157
1
303.15
5
2
1
5
1
776.87
6
1
0.153
1
308.15
5
2
0
2
1
763.52
6
1
0.241
1
308.15
5
2
0.0441
3
1
763.106
6
1
0.236
1
308.15
5
2
0.1285
4
1
762.606
6
1
0.227
1
308.15
5
2
0.1617
4
1
762.479
6
1
0.223
1
308.15
5
2
0.2294
4
1
762.287
6
1
0.216
1
308.15
5
2
0.2707
4
1
762.206
6
1
0.212
1
308.15
5
2
0.332
4
1
762.156
6
1
0.206
1
308.15
5
2
0.414
4
1
762.174
6
1
0.199
1
308.15
5
2
0.5064
4
1
762.374
6
1
0.191
1
308.15
5
2
0.6119
4
1
762.751
6
1
0.182
1
308.15
5
2
0.7008
4
1
763.551
6
1
0.175
1
308.15
5
2
0.762
4
1
764.298
6
1
0.171
1
308.15
5
2
0.8419
4
1
765.761
6
1
0.165
1
308.15
5
2
0.9188
4
1
768.061
6
1
0.16
1
308.15
5
2
0.9498
4
1
769.382
6
1
0.158
1
308.15
5
2
1
5
1
772.511
6
1
0.154
13
1
1
3
1
Principal objective of the work
NS
TRC
3/13/2009
1
Viscosity, Pa*s
Capillary tube (Ostwald; Ubbelohde) 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
1
Liquid
1
298.15
5
2
0
2
1
0.028257
5
1
0.000308
1
298.15
5
2
0.0621
3
1
0.024115
5
1
0.000275
1
298.15
5
2
0.0949
3
1
0.022693
5
1
0.000253
1
298.15
5
2
0.1438
4
1
0.021222
5
1
0.000233
1
298.15
5
2
0.218
4
1
0.019647
5
1
0.000211
1
298.15
5
2
0.2865
4
1
0.018498
5
1
0.000194
1
298.15
5
2
0.3119
4
1
0.018105
5
1
0.000189
1
298.15
5
2
0.4022
4
1
0.016679
5
1
0.00017
1
298.15
5
2
0.5142
4
1
0.014336
5
1
0.000134
1
298.15
5
2
0.5952
4
1
0.011766
5
1
0.000115
1
298.15
5
2
1
5
1
0.002061
4
1
1.8e-05
1
303.15
5
2
0
2
1
0.022087
5
1
0.000255
1
303.15
5
2
0.0621
3
1
0.018753
5
1
0.000214
1
303.15
5
2
0.0949
3
1
0.017686
5
1
0.0002
1
303.15
5
2
0.1438
4
1
0.016627
5
1
0.000184
1
303.15
5
2
0.218
4
1
0.015448
5
1
0.000168
1
303.15
5
2
0.2865
4
1
0.014558
5
1
0.000157
1
303.15
5
2
0.3119
4
1
0.014238
5
1
0.000154
1
303.15
5
2
0.4022
4
1
0.013048
5
1
0.000141
1
303.15
5
2
0.5142
4
1
0.011367
5
1
0.000119
1
303.15
5
2
0.5952
4
1
0.009455
4
1
9.5e-05
1
303.15
5
2
1
5
1
0.001758
4
1
1.5e-05
1
308.15
5
2
0
2
1
0.017774
5
1
0.000209
1
308.15
5
2
0.0621
3
1
0.015292
5
1
0.000164
1
308.15
5
2
0.0949
3
1
0.014478
5
1
0.000156
1
308.15
5
2
0.1438
4
1
0.013661
5
1
0.000145
1
308.15
5
2
0.218
4
1
0.012745
5
1
0.000133
1
308.15
5
2
0.2865
4
1
0.012032
5
1
0.000126
1
308.15
5
2
0.3119
4
1
0.011762
5
1
0.000123
1
308.15
5
2
0.4022
4
1
0.010837
5
1
0.000113
1
308.15
5
2
0.5142
4
1
0.009424
4
1
0.000102
1
308.15
5
2
0.5952
4
1
0.007904
4
1
7.8e-05
1
308.15
5
2
1
5
1
0.001573
4
1
1.3e-05
14
1
1
3
1
Principal objective of the work
NS
TRC
3/13/2009
1
Speed of sound, m/s
Sing-around technique in a fixed-path 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
1
Liquid
1
298.15
5
2
0
2
1
1381.9
5
1
1.3
1
298.15
5
2
0.0621
3
1
1377.4
5
1
1.2
1
298.15
5
2
0.0949
3
1
1374.9
5
1
1.2
1
298.15
5
2
0.1438
4
1
1371.4
5
1
1.2
1
298.15
5
2
0.218
4
1
1366
5
1
1.2
1
298.15
5
2
0.2865
4
1
1360.2
5
1
1.2
1
298.15
5
2
0.3119
4
1
1358.2
5
1
1.1
1
298.15
5
2
0.4022
4
1
1349.5
5
1
1.1
1
298.15
5
2
0.5142
4
1
1336.4
5
1
1.1
1
298.15
5
2
0.5952
4
1
1324.5
5
1
1
1
298.15
5
2
1
5
1
1139.3
5
1
0.9
1
303.15
5
2
0
2
1
1364.1
5
1
1.3
1
303.15
5
2
0.0621
3
1
1359.1
5
1
1.2
1
303.15
5
2
0.0949
3
1
1356.8
5
1
1.2
1
303.15
5
2
0.1438
4
1
1353.3
5
1
1.2
1
303.15
5
2
0.218
4
1
1347.9
5
1
1.2
1
303.15
5
2
0.2865
4
1
1342.2
5
1
1.1
1
303.15
5
2
0.3119
4
1
1340
5
1
1.1
1
303.15
5
2
0.4022
4
1
1331.3
5
1
1.1
1
303.15
5
2
0.5142
4
1
1318.1
5
1
1.1
1
303.15
5
2
0.5952
4
1
1306.4
5
1
1
1
303.15
5
2
1
5
1
1122
5
1
0.8
1
308.15
5
2
0
2
1
1346.5
5
1
1.3
1
308.15
5
2
0.0621
3
1
1341.4
5
1
1.2
1
308.15
5
2
0.0949
3
1
1338.9
5
1
1.2
1
308.15
5
2
0.1438
4
1
1335.5
5
1
1.2
1
308.15
5
2
0.218
4
1
1330
5
1
1.2
1
308.15
5
2
0.2865
4
1
1324.2
5
1
1.1
1
308.15
5
2
0.3119
4
1
1321.9
5
1
1.1
1
308.15
5
2
0.4022
4
1
1313.3
5
1
1.1
1
308.15
5
2
0.5142
4
1
1299.9
5
1
1.1
1
308.15
5
2
0.5952
4
1
1288.1
5
1
1
1
308.15
5
2
1
5
1
1104.5
5
1
0.8
15
1
1
3
1
Principal objective of the work
NS
TRC
3/13/2009
1
Mass density, kg/m3
Vibrating tube 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
1
Liquid
1
298.15
5
2
0
2
1
805.122
6
1
0.237
1
298.15
5
2
0.0621
3
1
804.504
6
1
0.229
1
298.15
5
2
0.0949
3
1
804.196
6
1
0.225
1
298.15
5
2
0.1438
4
1
803.771
6
1
0.22
1
298.15
5
2
0.218
4
1
803.155
6
1
0.211
1
298.15
5
2
0.2865
4
1
802.572
6
1
0.204
1
298.15
5
2
0.3119
4
1
802.336
6
1
0.201
1
298.15
5
2
0.4022
4
1
801.467
6
1
0.192
1
298.15
5
2
0.5142
4
1
800.109
6
1
0.181
1
298.15
5
2
0.5952
4
1
798.83
6
1
0.174
1
298.15
5
2
1
5
1
781.152
6
1
0.151
1
303.15
5
2
0
2
1
801.912
6
1
0.237
1
303.15
5
2
0.0621
3
1
801.238
6
1
0.23
1
303.15
5
2
0.0949
3
1
800.909
6
1
0.226
1
303.15
5
2
0.1438
4
1
800.451
6
1
0.22
1
303.15
5
2
0.218
4
1
799.796
6
1
0.212
1
303.15
5
2
0.2865
4
1
799.185
6
1
0.204
1
303.15
5
2
0.3119
4
1
798.955
6
1
0.202
1
303.15
5
2
0.4022
4
1
798.03
6
1
0.193
1
303.15
5
2
0.5142
4
1
796.619
6
1
0.182
1
303.15
5
2
0.5952
4
1
795.275
6
1
0.175
1
303.15
5
2
1
5
1
776.87
6
1
0.153
1
308.15
5
2
0
2
1
798.709
6
1
0.238
1
308.15
5
2
0.0621
3
1
797.982
6
1
0.23
1
308.15
5
2
0.0949
3
1
797.625
6
1
0.226
1
308.15
5
2
0.1438
4
1
797.133
6
1
0.22
1
308.15
5
2
0.218
4
1
796.425
6
1
0.212
1
308.15
5
2
0.2865
4
1
795.767
6
1
0.205
1
308.15
5
2
0.3119
4
1
795.521
6
1
0.202
1
308.15
5
2
0.4022
4
1
794.563
6
1
0.193
1
308.15
5
2
0.5142
4
1
793.069
6
1
0.183
1
308.15
5
2
0.5952
4
1
791.676
6
1
0.176
1
308.15
5
2
1
5
1
772.511
6
1
0.154