2
0
2009
dom
las
3
journal
Original
Domanska, U.[Urszula]
Laskowska, M.[Marta]
J. Chem. Eng. Data
2009
2020-09-29
Temperature and Composition Dependence of the Density and Viscosity of Binary Mixtures of {1-Butyl-3-methylimidazolium Thiocyanate + 1-Alcohols}
Density and viscosity were determined for binary mixtures containing ionic liquid 1-butyl-3-methylimidazolium thiocyanate ([BMIM][SCN]) and 1-alcohol (methanol, ethanol, and 1-propanol) in a temperature range (298.15 to 348.15) K and ambient pressure. The temperature dependence of density and viscosity for these systems can be described by an empirical second-order polynomial and by the Vogel-Fucher-Tammann equation, respectively. Excess molar volumes and viscosity deviations were calculated and correlated by the Redlich-Kister polynomial expansions. Volume expansivity and excess volume expansivity were described in function of temperature and composition. The polynomial correlations describe the variation of density and viscosity with composition. Comparison of the results for three binary systems elucidates the influence of 1-alcohol carbon chain length on their physical properties.
10.1021/je8008254
7
54
2113-2119
1
InChI=1S/C8H15N2.CHNS/c1-3-4-5-10-7-6-9(2)8-10;2-1-3/h6-8H,3-5H2,1-2H3;3H/q+1;/p-1
SIXHYMZEOJSYQH-UHFFFAOYSA-M
1-butyl-3-methylimidazolium thiocyanate
[BMIM][SCN]
C9H15N3S
1
Commercial source
1
98
2
Stated by supplier
2
Dried in a desiccator
Dried by vacuum heating
Dried in a desiccator
Dried by vacuum heating
3
0.00022
2
Karl Fischer titration
2
InChI=1S/CH4O/c1-2/h2H,1H3
OKKJLVBELUTLKV-UHFFFAOYSA-N
methanol
methyl alcohol
CH4O
1
Commercial source
1
Dried with chemical reagent
Fractional distillation
Molecular sieve treatment
Dried with chemical reagent
Fractional distillation
Molecular sieve treatment
Dried with chemical reagent
Fractional distillation
Molecular sieve treatment
2
99.8
3
Gas chromatography
3
0.00022
2
Karl Fischer titration
3
InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
ethanol
ethyl alcohol
C2H6O
1
Commercial source
1
Dried with chemical reagent
Fractional distillation
Molecular sieve treatment
Dried with chemical reagent
Fractional distillation
Molecular sieve treatment
Dried with chemical reagent
Fractional distillation
Molecular sieve treatment
2
99.8
3
Gas chromatography
3
0.00022
2
Karl Fischer titration
4
InChI=1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3
BDERNNFJNOPAEC-UHFFFAOYSA-N
propan-1-ol
1-propanol
n-propanol
n-propyl alcohol
C3H8O
1
Commercial source
1
Dried with chemical reagent
Fractional distillation
Molecular sieve treatment
Dried with chemical reagent
Fractional distillation
Molecular sieve treatment
Dried with chemical reagent
Fractional distillation
Molecular sieve treatment
2
99.8
3
Gas chromatography
3
0.00022
2
Karl Fischer titration
1
1
1
Principal objective of the work
DMR
TRC
2/3/2011
1
Triple point temperature, K
DTA
Glass
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Glass
Liquid
Air at 1 atmosphere
1
181.6
4
1
7.3
2
1
1
Principal objective of the work
RDC
TRC
2/3/2011
1
Viscosity, Pa*s
CAPTUB:UFactor:8
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
0.0517
3
1
0.0012
1
308.15
5
1
0.0349
3
1
0.0013
1
318.15
5
1
0.0242
3
1
0.0009
1
328.15
5
1
0.0167
3
1
0.0007
1
338.15
5
1
0.01273
4
1
0.00051
1
338.15
5
1
0.0127
3
1
0.0005
1
348.15
5
1
0.00998
3
1
0.00041
3
1
1
Principal objective of the work
RDC
TRC
2/3/2011
1
Mass density, kg/m3
VIBTUB::UFactor:12
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
1069.79
6
1
1.62
1
308.15
5
1
1063.89
6
1
1.58
1
318.15
5
1
1058.02
6
1
1.55
1
328.15
5
1
1052.19
6
1
1.51
1
338.15
5
1
1046.43
6
1
1.47
1
348.15
5
1
1040.7
6
1
1.44
4
2
1
Principal objective of the work
RDC
TRC
2/3/2011
1
Viscosity, Pa*s
CAPTUB::UFactor:8
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
0.000577
3
1
3.1e-05
1
308.15
5
1
0.000525
3
1
2.9e-05
1
318.15
5
1
0.000481
3
1
2.7e-05
1
328.15
5
1
0.000443
3
1
2.5e-05
5
2
1
Principal objective of the work
RDC
TRC
2/3/2011
1
Mass density, kg/m3
VIBTUB::UFactor:12
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
786.64
5
1
1.38
1
308.15
5
1
777.15
5
1
1.42
1
318.15
5
1
767.59
5
1
1.47
1
328.15
5
1
757.83
5
1
1.51
6
3
1
Principal objective of the work
RDC
TRC
2/3/2011
1
Viscosity, Pa*s
CAPTUB::UFactor:8
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
0.00109
3
1
5e-05
1
308.15
5
1
0.000912
3
1
4.6e-05
1
318.15
5
1
0.000774
3
1
4e-05
1
328.15
5
1
0.000664
3
1
3.5e-05
1
338.15
5
1
0.000589
3
1
3.2e-05
1
348.15
5
1
0.000512
3
1
2.8e-05
7
3
1
Principal objective of the work
RDC
TRC
2/3/2011
1
Mass density, kg/m3
VIBTUB::UFactor:12
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
785.17
5
1
1.39
1
308.15
5
1
776.49
5
1
1.43
1
318.15
5
1
767.67
5
1
1.47
1
328.15
5
1
758.65
5
1
1.51
1
338.15
5
1
749.35
5
1
1.55
1
348.15
5
1
739.75
5
1
1.6
8
4
1
Principal objective of the work
RDC
TRC
2/3/2011
1
Viscosity, Pa*s
CAPTUB::UFactor:8
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
0.00194
3
1
9e-05
1
308.15
5
1
0.00154
3
1
7e-05
1
318.15
5
1
0.00124
3
1
6e-05
1
328.15
5
1
0.00102
3
1
5e-05
1
338.15
5
1
0.000842
3
1
4.3e-05
1
348.15
5
1
0.00071
3
1
3.7e-05
9
4
1
Principal objective of the work
RDC
TRC
2/3/2011
1
Mass density, kg/m3
VIBTUB::UFactor:12
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
799.52
5
1
1.32
1
308.15
5
1
791.41
5
1
1.36
1
318.15
5
1
783.15
5
1
1.4
1
328.15
5
1
774.66
5
1
1.44
1
338.15
5
1
765.91
5
1
1.48
1
348.15
5
1
756.84
5
1
1.52
10
2
1
1
1
Principal objective of the work
DMR
TRC
2/3/2011
1
Viscosity, Pa*s
CAPTUB:UFactor:8
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
0.000577
3
1
3.1e-05
1
298.15
5
2
0.0154
3
1
0.000665
3
1
3.5e-05
1
298.15
5
2
0.0531
3
1
0.000871
3
1
4.4e-05
1
298.15
5
2
0.0964
3
1
0.00118
3
1
6e-05
1
298.15
5
2
0.1443
4
1
0.00162
3
1
8e-05
1
298.15
5
2
0.2076
4
1
0.00234
3
1
0.00011
1
298.15
5
2
0.3602
4
1
0.00515
3
1
0.00023
1
298.15
5
2
0.5083
4
1
0.00975
3
1
0.00039
1
298.15
5
2
0.6227
4
1
0.0145
3
1
0.0006
1
298.15
5
2
0.7114
4
1
0.0194
3
1
0.0007
1
298.15
5
2
0.8006
4
1
0.0254
3
1
0.001
1
298.15
5
2
0.9046
4
1
0.0341
3
1
0.0013
1
298.15
5
2
1
5
1
0.0517
3
1
0.0012
1
308.15
5
2
0
2
1
0.000525
3
1
2.9e-05
1
308.15
5
2
0.0154
3
1
0.000593
3
1
3.2e-05
1
308.15
5
2
0.0531
3
1
0.000765
3
1
3.9e-05
1
308.15
5
2
0.0964
3
1
0.00102
3
1
5e-05
1
308.15
5
2
0.1443
4
1
0.00139
3
1
7e-05
1
308.15
5
2
0.2076
4
1
0.00196
3
1
9e-05
1
308.15
5
2
0.3602
4
1
0.00413
3
1
0.00019
1
308.15
5
2
0.5083
4
1
0.00755
3
1
0.00031
1
308.15
5
2
0.6227
4
1
0.0108
3
1
0.0004
1
308.15
5
2
0.7114
4
1
0.0141
3
1
0.0006
1
308.15
5
2
0.8006
4
1
0.018
3
1
0.0007
1
308.15
5
2
0.9046
4
1
0.0233
3
1
0.0009
1
308.15
5
2
1
5
1
0.0349
3
1
0.0013
1
318.15
5
2
0
2
1
0.000481
3
1
2.7e-05
1
318.15
5
2
0.0154
3
1
0.000536
3
1
2.9e-05
1
318.15
5
2
0.0531
3
1
0.000681
3
1
3.6e-05
1
318.15
5
2
0.0964
3
1
0.000892
3
1
4.5e-05
1
318.15
5
2
0.1443
4
1
0.0012
3
1
6e-05
1
318.15
5
2
0.2076
4
1
0.00167
3
1
8e-05
1
318.15
5
2
0.3602
4
1
0.00333
3
1
0.00015
1
318.15
5
2
0.5083
4
1
0.00603
3
1
0.00026
1
318.15
5
2
0.6227
4
1
0.0084
3
1
0.00035
1
318.15
5
2
0.7114
4
1
0.0107
3
1
0.0004
1
318.15
5
2
0.8006
4
1
0.0134
3
1
0.0005
1
318.15
5
2
0.9046
4
1
0.0169
3
1
0.0007
1
318.15
5
2
1
5
1
0.0242
3
1
0.0009
1
328.15
5
2
0
2
1
0.000443
3
1
2.5e-05
1
328.15
5
2
0.0154
3
1
0.00049
3
1
2.7e-05
1
328.15
5
2
0.0531
3
1
0.000613
3
1
3.3e-05
1
328.15
5
2
0.0964
3
1
0.000792
3
1
4e-05
1
328.15
5
2
0.1443
4
1
0.00106
3
1
5e-05
1
328.15
5
2
0.2076
4
1
0.00145
3
1
7e-05
1
328.15
5
2
0.3602
4
1
0.00282
3
1
0.00013
1
328.15
5
2
0.5083
4
1
0.00485
3
1
0.00022
1
328.15
5
2
0.6227
4
1
0.00668
3
1
0.00028
1
328.15
5
2
0.7114
4
1
0.0084
3
1
0.00035
1
328.15
5
2
0.8006
4
1
0.01032
4
1
0.00042
1
328.15
5
2
0.9046
4
1
0.01278
4
1
0.00051
1
328.15
5
2
1
5
1
0.0167
3
1
0.0007
11
2
1
1
1
Principal objective of the work
DMR
TRC
2/3/2011
1
Mass density, kg/m3
VIBTUB:UFactor:12
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
786.64
5
1
1.38
1
298.15
5
2
0.0154
3
1
810
5
1
1.27
1
298.15
5
2
0.0531
3
1
854.66
5
1
1.07
1
298.15
5
2
0.0964
3
1
892.65
5
1
0.9
1
298.15
5
2
0.1443
4
1
924.63
5
1
0.77
1
298.15
5
2
0.2076
4
1
954.94
5
1
0.65
1
298.15
5
2
0.3602
4
1
1001.45
6
1
0.53
1
298.15
5
2
0.5083
4
1
1028.1
6
1
0.77
1
298.15
5
2
0.6227
4
1
1041.88
6
1
0.95
1
298.15
5
2
0.7114
4
1
1050.29
6
1
1.09
1
298.15
5
2
0.8006
4
1
1057.46
6
1
1.24
1
298.15
5
2
0.9046
4
1
1064.23
6
1
1.43
1
298.15
5
2
1
5
1
1069.79
6
1
1.62
1
308.15
5
2
0
2
1
777.15
5
1
1.42
1
308.15
5
2
0.0154
3
1
800.87
5
1
1.31
1
308.15
5
2
0.0531
3
1
846.16
5
1
1.11
1
308.15
5
2
0.0964
3
1
884.64
5
1
0.94
1
308.15
5
2
0.1443
4
1
917.04
5
1
0.8
1
308.15
5
2
0.2076
4
1
947.69
5
1
0.68
1
308.15
5
2
0.3602
4
1
994.74
5
1
0.54
1
308.15
5
2
0.5083
4
1
1021.68
6
1
0.74
1
308.15
5
2
0.6227
4
1
1035.64
6
1
0.91
1
308.15
5
2
0.7114
4
1
1044.13
6
1
1.06
1
308.15
5
2
0.8006
4
1
1051.39
6
1
1.21
1
308.15
5
2
0.9046
4
1
1058.22
6
1
1.4
1
308.15
5
2
1
5
1
1063.89
6
1
1.58
1
318.15
5
2
0
2
1
767.59
5
1
1.47
1
318.15
5
2
0.0154
3
1
791.7
5
1
1.36
1
318.15
5
2
0.0531
3
1
837.63
5
1
1.15
1
318.15
5
2
0.0964
3
1
876.63
5
1
0.98
1
318.15
5
2
0.1443
4
1
909.43
5
1
0.84
1
318.15
5
2
0.2076
4
1
940.47
5
1
0.71
1
318.15
5
2
0.3602
4
1
988.06
5
1
0.57
1
318.15
5
2
0.5083
4
1
1015.3
6
1
0.7
1
318.15
5
2
0.6227
4
1
1029.43
6
1
0.88
1
318.15
5
2
0.7114
4
1
1038.01
6
1
1.02
1
318.15
5
2
0.8006
4
1
1045.36
6
1
1.17
1
318.15
5
2
0.9046
4
1
1052.27
6
1
1.36
1
318.15
5
2
1
5
1
1058.02
6
1
1.55
1
328.15
5
2
0
2
1
757.83
5
1
1.51
1
328.15
5
2
0.0154
3
1
782.41
5
1
1.4
1
328.15
5
2
0.0531
3
1
829.05
5
1
1.19
1
328.15
5
2
0.0964
3
1
868.59
5
1
1.01
1
328.15
5
2
0.1443
4
1
901.81
5
1
0.87
1
328.15
5
2
0.2076
4
1
933.23
5
1
0.75
1
328.15
5
2
0.3602
4
1
981.43
5
1
0.61
1
328.15
5
2
0.5083
4
1
1008.99
6
1
0.67
1
328.15
5
2
0.6227
4
1
1023.26
6
1
0.85
1
328.15
5
2
0.7114
4
1
1031.94
6
1
0.99
1
328.15
5
2
0.8006
4
1
1039.38
6
1
1.14
1
328.15
5
2
0.9046
4
1
1046.37
6
1
1.33
1
328.15
5
2
1
5
1
1052.19
6
1
1.51
12
3
1
1
1
Principal objective of the work
DMR
TRC
2/3/2011
1
Viscosity, Pa*s
CAPTUB:UFactor:8
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
0.00109
3
1
5e-05
1
298.15
5
2
0.0473
3
1
0.00148
3
1
7e-05
1
298.15
5
2
0.1129
4
1
0.00207
3
1
0.0001
1
298.15
5
2
0.1877
4
1
0.00295
3
1
0.00014
1
298.15
5
2
0.2943
4
1
0.0047
3
1
0.00021
1
298.15
5
2
0.3637
4
1
0.00636
3
1
0.00027
1
298.15
5
2
0.5306
4
1
0.0117
3
1
0.0005
1
298.15
5
2
0.696
4
1
0.0197
3
1
0.0008
1
298.15
5
2
0.8114
4
1
0.0274
3
1
0.001
1
298.15
5
2
0.9174
4
1
0.0362
3
1
0.0014
1
298.15
5
2
1
5
1
0.0517
3
1
0.0012
1
308.15
5
2
0
2
1
0.000912
3
1
4.6e-05
1
308.15
5
2
0.0473
3
1
0.00123
3
1
6e-05
1
308.15
5
2
0.1129
4
1
0.00171
3
1
8e-05
1
308.15
5
2
0.1877
4
1
0.00241
3
1
0.00011
1
308.15
5
2
0.2943
4
1
0.00377
3
1
0.00017
1
308.15
5
2
0.3637
4
1
0.00495
3
1
0.00022
1
308.15
5
2
0.5306
4
1
0.00889
3
1
0.00036
1
308.15
5
2
0.696
4
1
0.0143
3
1
0.0006
1
308.15
5
2
0.8114
4
1
0.0192
3
1
0.0007
1
308.15
5
2
0.9174
4
1
0.0247
3
1
0.001
1
308.15
5
2
1
5
1
0.0349
3
1
0.0013
1
318.15
5
2
0
2
1
0.000774
3
1
4e-05
1
318.15
5
2
0.0473
3
1
0.00105
3
1
5e-05
1
318.15
5
2
0.1129
4
1
0.00144
3
1
7e-05
1
318.15
5
2
0.1877
4
1
0.00201
3
1
9e-05
1
318.15
5
2
0.2943
4
1
0.0031
3
1
0.00014
1
318.15
5
2
0.3637
4
1
0.00394
3
1
0.00018
1
318.15
5
2
0.5306
4
1
0.007
3
1
0.00029
1
318.15
5
2
0.696
4
1
0.0109
3
1
0.0004
1
318.15
5
2
0.8114
4
1
0.0142
3
1
0.0006
1
318.15
5
2
0.9174
4
1
0.0178
3
1
0.0007
1
318.15
5
2
1
5
1
0.0242
3
1
0.0009
1
328.15
5
2
0
2
1
0.000664
3
1
3.5e-05
1
328.15
5
2
0.0473
3
1
0.000896
3
1
4.5e-05
1
328.15
5
2
0.1129
4
1
0.00123
3
1
6e-05
1
328.15
5
2
0.1877
4
1
0.00171
3
1
8e-05
1
328.15
5
2
0.2943
4
1
0.00259
3
1
0.00012
1
328.15
5
2
0.3637
4
1
0.00324
3
1
0.00015
1
328.15
5
2
0.5306
4
1
0.00597
3
1
0.00026
1
328.15
5
2
0.696
4
1
0.00854
3
1
0.00035
1
328.15
5
2
0.8114
4
1
0.0109
3
1
0.0004
1
328.15
5
2
0.9174
4
1
0.0134
3
1
0.0005
1
328.15
5
2
1
5
1
0.0167
3
1
0.0007
1
338.15
5
2
0
2
1
0.000589
3
1
3.2e-05
1
338.15
5
2
0.0473
3
1
0.00078
3
1
4e-05
1
338.15
5
2
0.1129
4
1
0.00106
3
1
5e-05
1
338.15
5
2
0.1877
4
1
0.00147
3
1
7e-05
1
338.15
5
2
0.2943
4
1
0.0022
3
1
0.0001
1
338.15
5
2
0.3637
4
1
0.00275
3
1
0.00013
1
338.15
5
2
0.5306
4
1
0.00456
3
1
0.00021
1
338.15
5
2
0.696
4
1
0.00684
3
1
0.00029
1
338.15
5
2
0.8114
4
1
0.00864
3
1
0.00036
1
338.15
5
2
0.9174
4
1
0.0105
3
1
0.0004
1
338.15
5
2
1
5
1
0.01273
4
1
0.00051
1
348.15
5
2
0
2
1
0.000512
3
1
2.8e-05
1
348.15
5
2
0.1129
4
1
0.000926
3
1
4.6e-05
1
348.15
5
2
0.1877
4
1
0.00128
3
1
6e-05
1
348.15
5
2
0.2943
4
1
0.0019
3
1
9e-05
1
348.15
5
2
0.5306
4
1
0.0038
3
1
0.00017
1
348.15
5
2
0.696
4
1
0.00558
3
1
0.00025
1
348.15
5
2
0.8114
4
1
0.00701
3
1
0.0003
1
348.15
5
2
0.9174
4
1
0.00839
3
1
0.00035
1
348.15
5
2
1
5
1
0.00998
3
1
0.00041
13
3
1
1
1
Principal objective of the work
DMR
TRC
2/3/2011
1
Mass density, kg/m3
VIBTUB:UFactor:12
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
785.17
5
1
1.39
1
298.15
5
2
0.0473
3
1
829.74
5
1
1.18
1
298.15
5
2
0.1129
4
1
876.41
5
1
0.98
1
298.15
5
2
0.1877
4
1
916.69
5
1
0.81
1
298.15
5
2
0.2943
4
1
957.41
5
1
0.68
1
298.15
5
2
0.3637
4
1
978.05
5
1
0.62
1
298.15
5
2
0.5306
4
1
1014.59
6
1
0.72
1
298.15
5
2
0.696
4
1
1039.72
6
1
1.01
1
298.15
5
2
0.8114
4
1
1052.9
6
1
1.23
1
298.15
5
2
0.9174
4
1
1062.78
6
1
1.44
1
298.15
5
2
1
5
1
1069.79
6
1
1.62
1
308.15
5
2
0
2
1
776.49
5
1
1.43
1
308.15
5
2
0.0473
3
1
821.61
5
1
1.22
1
308.15
5
2
0.1129
4
1
868.74
5
1
1.02
1
308.15
5
2
0.1877
4
1
909.46
5
1
0.85
1
308.15
5
2
0.2943
4
1
950.56
5
1
0.71
1
308.15
5
2
0.3637
4
1
971.37
5
1
0.65
1
308.15
5
2
0.5306
4
1
1008.22
6
1
0.69
1
308.15
5
2
0.696
4
1
1033.57
6
1
0.98
1
308.15
5
2
0.8114
4
1
1046.84
6
1
1.2
1
308.15
5
2
0.9174
4
1
1056.82
6
1
1.41
1
308.15
5
2
1
5
1
1063.89
6
1
1.58
1
318.15
5
2
0
2
1
767.67
5
1
1.47
1
318.15
5
2
0.0473
3
1
813.39
5
1
1.26
1
318.15
5
2
0.1129
4
1
861.06
5
1
1.05
1
318.15
5
2
0.1877
4
1
902.2
5
1
0.88
1
318.15
5
2
0.2943
4
1
943.72
5
1
0.74
1
318.15
5
2
0.3637
4
1
964.72
5
1
0.68
1
318.15
5
2
0.5306
4
1
1001.9
6
1
0.65
1
318.15
5
2
0.696
4
1
1027.47
6
1
0.95
1
318.15
5
2
0.8114
4
1
1040.84
6
1
1.16
1
318.15
5
2
0.9174
4
1
1050.88
6
1
1.37
1
328.15
5
2
0
2
1
758.65
5
1
1.51
1
328.15
5
2
0.0473
3
1
805.05
5
1
1.3
1
328.15
5
2
0.1129
4
1
853.27
5
1
1.09
1
328.15
5
2
0.1877
4
1
894.91
5
1
0.92
1
328.15
5
2
0.2943
4
1
936.87
5
1
0.77
1
328.15
5
2
0.3637
4
1
958.11
5
1
0.71
1
328.15
5
2
0.5306
4
1
995.61
5
1
0.66
1
328.15
5
2
0.696
4
1
1021.4
6
1
0.91
1
328.15
5
2
0.8114
4
1
1034.86
6
1
1.13
1
328.15
5
2
0.9174
4
1
1044.99
6
1
1.34
1
328.15
5
2
1
5
1
1052.19
6
1
1.51
1
338.15
5
2
0
2
1
749.35
5
1
1.55
1
338.15
5
2
0.0473
3
1
796.53
5
1
1.34
1
338.15
5
2
0.1129
4
1
845.44
5
1
1.12
1
338.15
5
2
0.1877
4
1
887.57
5
1
0.95
1
338.15
5
2
0.2943
4
1
930.03
5
1
0.8
1
338.15
5
2
0.3637
4
1
951.47
5
1
0.74
1
338.15
5
2
0.5306
4
1
989.36
5
1
0.69
1
338.15
5
2
0.696
4
1
1015.36
6
1
0.88
1
338.15
5
2
0.8114
4
1
1028.95
6
1
1.09
1
338.15
5
2
0.9174
4
1
1039.15
6
1
1.3
1
338.15
5
2
1
5
1
1046.43
6
1
1.47
1
348.15
5
2
0
2
1
739.75
5
1
1.6
1
348.15
5
2
0.0473
3
1
787.85
5
1
1.38
1
348.15
5
2
0.1129
4
1
837.47
5
1
1.16
1
348.15
5
2
0.1877
4
1
880.22
5
1
0.99
1
348.15
5
2
0.2943
4
1
923.18
5
1
0.83
1
348.15
5
2
0.3637
4
1
944.88
5
1
0.77
1
348.15
5
2
0.5306
4
1
983.14
5
1
0.72
1
348.15
5
2
0.696
4
1
1009.4
6
1
0.85
1
348.15
5
2
0.8114
4
1
1023.05
6
1
1.06
1
348.15
5
2
0.9174
4
1
1033.34
6
1
1.27
1
348.15
5
2
1
5
1
1040.7
6
1
1.44
14
4
1
1
1
Principal objective of the work
DMR
TRC
2/3/2011
1
Viscosity, Pa*s
CAPTUB:UFactor:8
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
0.00194
3
1
9e-05
1
298.15
5
2
0.0267
3
1
0.00226
3
1
0.0001
1
298.15
5
2
0.0833
3
1
0.00287
3
1
0.00013
1
298.15
5
2
0.1849
4
1
0.00427
3
1
0.00019
1
298.15
5
2
0.2538
4
1
0.00534
3
1
0.00024
1
298.15
5
2
0.3429
4
1
0.00742
3
1
0.00031
1
298.15
5
2
0.4577
4
1
0.0109
3
1
0.0004
1
298.15
5
2
0.5868
4
1
0.0167
3
1
0.0006
1
298.15
5
2
0.6791
4
1
0.0205
3
1
0.0008
1
298.15
5
2
0.805
4
1
0.0258
3
1
0.001
1
298.15
5
2
0.9342
4
1
0.0386
3
1
0.0015
1
298.15
5
2
1
5
1
0.0517
3
1
0.0012
1
308.15
5
2
0
2
1
0.00154
3
1
7e-05
1
308.15
5
2
0.0267
3
1
0.0018
3
1
8e-05
1
308.15
5
2
0.0833
3
1
0.0023
3
1
0.00011
1
308.15
5
2
0.1849
4
1
0.00339
3
1
0.00015
1
308.15
5
2
0.2538
4
1
0.00421
3
1
0.00019
1
308.15
5
2
0.3429
4
1
0.00571
3
1
0.00025
1
308.15
5
2
0.4577
4
1
0.00822
3
1
0.00034
1
308.15
5
2
0.5868
4
1
0.0123
3
1
0.0005
1
308.15
5
2
0.6791
4
1
0.0148
3
1
0.0006
1
308.15
5
2
0.805
4
1
0.0181
3
1
0.0007
1
308.15
5
2
0.9342
4
1
0.0262
3
1
0.001
1
308.15
5
2
1
5
1
0.0349
3
1
0.0013
1
318.15
5
2
0
2
1
0.00124
3
1
6e-05
1
318.15
5
2
0.0267
3
1
0.00146
3
1
7e-05
1
318.15
5
2
0.0833
3
1
0.00187
3
1
9e-05
1
318.15
5
2
0.1849
4
1
0.00275
3
1
0.00013
1
318.15
5
2
0.2538
4
1
0.0034
3
1
0.00015
1
318.15
5
2
0.3429
4
1
0.00449
3
1
0.0002
1
318.15
5
2
0.4577
4
1
0.00643
3
1
0.00027
1
318.15
5
2
0.5868
4
1
0.00937
3
1
0.00038
1
318.15
5
2
0.6791
4
1
0.0112
3
1
0.0005
1
318.15
5
2
0.805
4
1
0.0134
3
1
0.0005
1
318.15
5
2
0.9342
4
1
0.0187
3
1
0.0007
1
318.15
5
2
1
5
1
0.0242
3
1
0.0009
1
328.15
5
2
0
2
1
0.00102
3
1
5e-05
1
328.15
5
2
0.0267
3
1
0.0012
3
1
6e-05
1
328.15
5
2
0.0833
3
1
0.00155
3
1
7e-05
1
328.15
5
2
0.1849
4
1
0.00227
3
1
0.00011
1
328.15
5
2
0.2538
4
1
0.0028
2
1
0.0001
1
328.15
5
2
0.3429
4
1
0.0036
2
1
0.0002
1
328.15
5
2
0.4577
4
1
0.0051
2
1
0.0002
1
328.15
5
2
0.5868
4
1
0.0073
2
1
0.0003
1
328.15
5
2
0.6791
4
1
0.0087
2
1
0.0004
1
328.15
5
2
0.805
4
1
0.0104
3
1
0.0004
1
328.15
5
2
0.9342
4
1
0.014
3
1
0.0006
1
328.15
5
2
1
5
1
0.0167
3
1
0.0007
1
338.15
5
2
0
2
1
0.000842
3
1
4.3e-05
1
338.15
5
2
0.0267
3
1
0.001
3
1
5e-05
1
338.15
5
2
0.0833
3
1
0.0013
3
1
6e-05
1
338.15
5
2
0.1849
4
1
0.0019
3
1
9e-05
1
338.15
5
2
0.2538
4
1
0.00235
3
1
0.00011
1
338.15
5
2
0.3429
4
1
0.00301
3
1
0.00014
1
338.15
5
2
0.4577
4
1
0.00418
3
1
0.00019
1
338.15
5
2
0.5868
4
1
0.00589
3
1
0.00026
1
338.15
5
2
0.6791
4
1
0.00697
3
1
0.0003
1
338.15
5
2
0.805
4
1
0.00819
3
1
0.00034
1
338.15
5
2
0.9342
4
1
0.0109
3
1
0.0004
1
338.15
5
2
1
5
1
0.0127
3
1
0.0005
1
348.15
5
2
0
2
1
0.00071
3
1
3.7e-05
1
348.15
5
2
0.0267
3
1
0.000848
3
1
4.3e-05
1
348.15
5
2
0.0833
3
1
0.0011
3
1
5e-05
1
348.15
5
2
0.1849
4
1
0.00162
3
1
8e-05
1
348.15
5
2
0.2538
4
1
0.002
3
1
9e-05
1
348.15
5
2
0.3429
4
1
0.00256
3
1
0.00012
1
348.15
5
2
0.4577
4
1
0.00346
3
1
0.00016
1
348.15
5
2
0.5868
4
1
0.00481
3
1
0.00022
1
348.15
5
2
0.6791
4
1
0.00564
3
1
0.00025
1
348.15
5
2
0.805
4
1
0.00662
3
1
0.00028
1
348.15
5
2
0.9342
4
1
0.00869
3
1
0.00036
1
348.15
5
2
1
5
1
0.00998
3
1
0.00041
15
4
1
1
1
Principal objective of the work
DMR
TRC
2/3/2011
1
Mass density, kg/m3
VIBTUB:UFactor:12
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
799.52
5
1
1.32
1
298.15
5
2
0.0267
3
1
819.06
5
1
1.23
1
298.15
5
2
0.0833
3
1
854.16
5
1
1.07
1
298.15
5
2
0.1849
4
1
903.16
5
1
0.88
1
298.15
5
2
0.2538
4
1
930.41
5
1
0.78
1
298.15
5
2
0.3429
4
1
959.02
5
1
0.69
1
298.15
5
2
0.4577
4
1
988.94
5
1
0.64
1
298.15
5
2
0.5868
4
1
1015.47
6
1
0.77
1
298.15
5
2
0.6791
4
1
1030.55
6
1
0.94
1
298.15
5
2
0.805
4
1
1048.14
6
1
1.2
1
298.15
5
2
0.9342
4
1
1062.97
6
1
1.47
1
298.15
5
2
1
5
1
1069.79
6
1
1.62
1
308.15
5
2
0
2
1
791.41
5
1
1.36
1
308.15
5
2
0.0267
3
1
811.18
5
1
1.27
1
308.15
5
2
0.0833
3
1
846.63
5
1
1.11
1
308.15
5
2
0.1849
4
1
895.99
5
1
0.91
1
308.15
5
2
0.2538
4
1
923.49
5
1
0.81
1
308.15
5
2
0.3429
4
1
952.34
5
1
0.72
1
308.15
5
2
0.4577
4
1
982.5
5
1
0.66
1
308.15
5
2
0.5868
4
1
1009.21
6
1
0.74
1
308.15
5
2
0.6791
4
1
1024.39
6
1
0.91
1
308.15
5
2
0.805
4
1
1042.09
6
1
1.16
1
308.15
5
2
0.9342
4
1
1057.02
6
1
1.44
1
308.15
5
2
1
5
1
1063.89
6
1
1.58
1
318.15
5
2
0
2
1
783.15
5
1
1.4
1
318.15
5
2
0.0267
3
1
803.18
5
1
1.3
1
318.15
5
2
0.0833
3
1
839
5
1
1.15
1
318.15
5
2
0.1849
4
1
888.81
5
1
0.94
1
318.15
5
2
0.2538
4
1
916.58
5
1
0.84
1
318.15
5
2
0.3429
4
1
945.66
5
1
0.75
1
318.15
5
2
0.4577
4
1
976.07
5
1
0.69
1
318.15
5
2
0.5868
4
1
1003.01
6
1
0.71
1
318.15
5
2
0.6791
4
1
1018.27
6
1
0.88
1
318.15
5
2
0.805
4
1
1036.08
6
1
1.13
1
318.15
5
2
0.9342
4
1
1051.09
6
1
1.4
1
318.15
5
2
1
5
1
1058.02
6
1
1.55
1
328.15
5
2
0
2
1
774.66
5
1
1.44
1
328.15
5
2
0.0267
3
1
795
5
1
1.34
1
328.15
5
2
0.0833
3
1
831.26
5
1
1.18
1
328.15
5
2
0.1849
4
1
881.57
5
1
0.98
1
328.15
5
2
0.2538
4
1
909.63
5
1
0.87
1
328.15
5
2
0.3429
4
1
939
5
1
0.78
1
328.15
5
2
0.4577
4
1
969.67
5
1
0.72
1
328.15
5
2
0.5868
4
1
996.84
5
1
0.7
1
328.15
5
2
0.6791
4
1
1012.18
6
1
0.84
1
328.15
5
2
0.805
4
1
1030.11
6
1
1.09
1
328.15
5
2
0.9342
4
1
1045.22
6
1
1.36
1
328.15
5
2
1
5
1
1052.19
6
1
1.51
1
338.15
5
2
0
2
1
765.91
5
1
1.48
1
338.15
5
2
0.0267
3
1
786.6
5
1
1.38
1
338.15
5
2
0.0833
3
1
823.39
5
1
1.22
1
338.15
5
2
0.1849
4
1
874.27
5
1
1.01
1
338.15
5
2
0.2538
4
1
902.7
5
1
0.9
1
338.15
5
2
0.3429
4
1
932.34
5
1
0.81
1
338.15
5
2
0.4577
4
1
963.3
5
1
0.75
1
338.15
5
2
0.5868
4
1
990.7
5
1
0.73
1
338.15
5
2
0.6791
4
1
1006.14
6
1
0.81
1
338.15
5
2
0.805
4
1
1024.2
6
1
1.06
1
338.15
5
2
0.9342
4
1
1039.4
6
1
1.33
1
338.15
5
2
1
5
1
1046.43
6
1
1.47
1
348.15
5
2
0
2
1
756.84
5
1
1.52
1
348.15
5
2
0.0267
3
1
777.98
5
1
1.42
1
348.15
5
2
0.0833
3
1
815.39
5
1
1.26
1
348.15
5
2
0.1849
4
1
866.94
5
1
1.04
1
348.15
5
2
0.2538
4
1
895.73
5
1
0.94
1
348.15
5
2
0.3429
4
1
925.71
5
1
0.84
1
348.15
5
2
0.4577
4
1
956.97
5
1
0.77
1
348.15
5
2
0.5868
4
1
984.6
5
1
0.75
1
348.15
5
2
0.6791
4
1
1000.13
6
1
0.78
1
348.15
5
2
0.805
4
1
1018.32
6
1
1.02
1
348.15
5
2
0.9342
4
1
1033.61
6
1
1.29
1
348.15
5
2
1
5
1
1040.7
6
1
1.44