2
0
2017
kum
cha
0
journal
Original
Kumar, D.[Dinesh]
Chandra, A.[Abhishek]
Singh, M.[Man]
J. Chem. Eng. Data
2017
2020-09-29
Influence of Imidazolium Ionic Liquids on the Interactions of Human Hemoglobin with DyCl3, ErCl3, and YbCl3 in Aqueous Citric Acid at T = (298.15, 303.15, and 308.15) K and 0.1 MPa
Density, sound velocity, viscosity, surface tension, and molar conductivity for DyCl3*6H2O, ErCl3*6H2O, and YbCl3*6H2O from (0.002 to 0.012) mol*kg 1 in aqueous solutions of (a) citric acid (0.005 mol*kg 1) (b) citric acid + human hemoglobin (1 g*kg 1) and (c) citric acid + human hemoglobin +1-alkyl-3-methylimidazolium chloride (0.001 mol*kg 1) ([RMIMCl], R = ethyl, butyl, and hexyl) at T = (298.15, 303.15, and 308.15) K and 0.1 MPa are reported. Densities were used to calculate the apparent molar volumes. The viscosity data are analyzed and interpreted using the extended Jones Dole equation for lanthanide chloride to calculate viscosity A- and B-coefficient values. The varying trends of the aforesaid physicochemical parameters have been interpreted in terms of the solute solute and solute solvent interactions. An attempt has been made to investigate the influence of ionic liquid alkyl chain length on the interacting activities of lanthanide chloride with citric acid and the critical role being played by human hemoglobin in decoding the dominance of hydrophilic hydrophobic interactions. 1-Ethyl-3-methylimidazolium chloride induced greater conformational changes in the human hemoglobin than 1-butyl-3-methylimidazolium chloride and 1-hexyl-3-methylimidazolium chloride due to differences in alkyl chain length with different interacting capabilities.
Lanthanide chloride
charge density
interaction
density
viscosity
surface tension.
10.1021/acs.jced.6b00695
2
62
665-683
1
InChI=1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
KRKNYBCHXYNGOX-UHFFFAOYSA-N
citric acid
1,2,3-propanetricarboxylic acid, 2-hydroxy-
2-hydroxy-1,2,3-propanetricarboxylic acid
C6H8O7
1
Commercial source
1
99
2
Stated by supplier
2
InChI=1S/H2O/h1H2
XLYOFNOQVPJJNP-UHFFFAOYSA-N
water
H2O
1
Commercial source
1
99.9
3
Estimated by the compiler
3
InChI=1S/3ClH.Dy/h3*1H;/q;;;+3/p-3
BOXVSFHSLKQLNZ-UHFFFAOYSA-K
dysprosium(III) chloride
dysprosium trichloride
Cl3Dy
1
Commercial source
1
98
2
Stated by supplier
4
InChI=1S/3ClH.Er/h3*1H;/q;;;+3/p-3
HDGGAKOVUDZYES-UHFFFAOYSA-K
erbium trichloride
Cl3Er
1
Commercial source
1
98
2
Stated by supplier
5
InChI=1S/3ClH.Yb/h3*1H;/q;;;+3/p-3
CKLHRQNQYIJFFX-UHFFFAOYSA-K
ytterbium trichloride
Cl3Yb
1
Commercial source
1
98
2
Stated by supplier
6
InChI=1S/C12H22O11/c13-1-4-6(16)8(18)9(19)11(21-4)23-12(3-15)10(20)7(17)5(2-14)22-12/h4-11,13-20H,1-3H2/t4-,5-,6-,7-,8+,9-,10+,11-,12+/m1/s1
CZMRCDWAGMRECN-UGDNZRGBSA-N
D-sucrose
(2R,3R,4S,5S,6R)-2-(((2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol
.beta.-D-fructofuranosyl .alpha.-D-glucopyranoside
D-(+)-saccharose
D-(+)-sucrose
C12H22O11
1
Commercial source
1
98
2
Stated by supplier
7
InChI=1S/C6H11N2.ClH/c1-3-8-5-4-7(2)6-8;/h4-6H,3H2,1-2H3;1H/q+1;/p-1
BMQZYMYBQZGEEY-UHFFFAOYSA-M
1-ethyl-3-methylimidazolium chloride
C6H11ClN2
1
Commercial source
1
98
2
Stated by supplier
8
InChI=1S/C8H15N2.ClH/c1-3-4-5-10-7-6-9(2)8-10;/h6-8H,3-5H2,1-2H3;1H/q+1;/p-1
FHDQNOXQSTVAIC-UHFFFAOYSA-M
1-butyl-3-methylimidazolium chloride
1-n-butyl-3-methylimidazolium chloride
C8H15ClN2
1
Commercial source
1
98
2
Stated by supplier
9
InChI=1S/C10H19N2.ClH/c1-3-4-5-6-7-12-9-8-11(2)10-12;/h8-10H,3-7H2,1-2H3;1H/q+1;/p-1
NKRASMXHSQKLHA-UHFFFAOYSA-M
1-hexyl-3-methylimidazolium chloride
C10H19ClN2
1
Commercial source
1
98
2
Stated by supplier
1
1
1
2
1
3
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
1
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
100
1
2
Solvent: Molality, mol/kg
1
Liquid
0.005
1
1
Temperature, K
Liquid
2
Molality, mol/kg
3
Liquid
1
298.15
5
2
0
4
1
997.455
6
1
0.313
1
298.15
5
2
0.002
1
1
997.939
6
1
0.313
1
298.15
5
2
0.004
1
1
998.436
6
1
0.313
1
298.15
5
2
0.006
1
1
998.941
6
1
0.313
1
298.15
5
2
0.008
1
1
999.445
6
1
0.313
1
298.15
5
2
0.01
2
1
999.948
6
1
0.313
1
298.15
5
2
0.012
2
1
1000.433
7
1
0.313
1
303.15
5
2
0
4
1
996.059
6
1
0.313
1
303.15
5
2
0.002
1
1
996.539
6
1
0.313
1
303.15
5
2
0.004
1
1
997.029
6
1
0.313
1
303.15
5
2
0.006
1
1
997.522
6
1
0.313
1
303.15
5
2
0.008
1
1
998.013
6
1
0.313
1
303.15
5
2
0.01
2
1
998.501
6
1
0.313
1
303.15
5
2
0.012
2
1
998.981
6
1
0.313
1
308.15
5
2
0
4
1
994.427
6
1
0.312
1
308.15
5
2
0.002
1
1
994.897
6
1
0.312
1
308.15
5
2
0.004
1
1
995.378
6
1
0.312
1
308.15
5
2
0.006
1
1
995.869
6
1
0.312
1
308.15
5
2
0.008
1
1
996.358
6
1
0.313
1
308.15
5
2
0.01
2
1
996.831
6
1
0.313
1
308.15
5
2
0.012
2
1
997.311
6
1
0.313
2
1
1
2
1
3
1
Principal objective of the work
EP
EP
12/27/2016
1
Speed of sound, m/s
Sing-around technique in a fixed-path interferometer
Liquid
Direct value, X
1
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
100
1
2
Solvent: Molality, mol/kg
1
Liquid
0.005
1
1
Temperature, K
Liquid
2
Molality, mol/kg
3
Liquid
1
298.15
5
2
0
4
1
1494.6
6
1
1.34
1
298.15
5
2
0.002
1
1
1494.63
6
1
1.34
1
298.15
5
2
0.004
1
1
1494.66
6
1
1.34
1
298.15
5
2
0.006
1
1
1494.69
6
1
1.34
1
298.15
5
2
0.008
1
1
1494.73
6
1
1.34
1
298.15
5
2
0.01
2
1
1494.77
6
1
1.34
1
298.15
5
2
0.012
2
1
1494.83
6
1
1.34
1
303.15
5
2
0
4
1
1504.71
6
1
1.34
1
303.15
5
2
0.002
1
1
1504.73
6
1
1.34
1
303.15
5
2
0.004
1
1
1504.74
6
1
1.34
1
303.15
5
2
0.006
1
1
1504.76
6
1
1.34
1
303.15
5
2
0.008
1
1
1504.77
6
1
1.34
1
303.15
5
2
0.01
2
1
1504.79
6
1
1.34
1
303.15
5
2
0.012
2
1
1504.8
6
1
1.34
1
308.15
5
2
0
4
1
1516.25
6
1
1.34
1
308.15
5
2
0.002
1
1
1516.26
6
1
1.34
1
308.15
5
2
0.004
1
1
1516.29
6
1
1.34
1
308.15
5
2
0.006
1
1
1516.31
6
1
1.34
1
308.15
5
2
0.008
1
1
1516.33
6
1
1.34
1
308.15
5
2
0.01
2
1
1516.36
6
1
1.34
1
308.15
5
2
0.012
2
1
1516.38
6
1
1.34
3
1
1
2
1
3
1
Principal objective of the work
EP
EP
12/27/2016
1
Viscosity, Pa*s
Capillary tube (Ostwald; Ubbelohde) method
Liquid
Direct value, X
1
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
100
1
2
Solvent: Molality, mol/kg
1
Liquid
0.005
1
1
Temperature, K
Liquid
2
Molality, mol/kg
3
Liquid
1
298.15
5
2
0
4
1
0.0009011
4
1
8.3e-06
1
298.15
5
2
0.002
1
1
0.000906
4
1
8.4e-06
1
298.15
5
2
0.004
1
1
0.0009127
4
1
8.4e-06
1
298.15
5
2
0.006
1
1
0.0009198
4
1
8.4e-06
1
298.15
5
2
0.008
1
1
0.0009273
4
1
8.5e-06
1
298.15
5
2
0.01
2
1
0.0009343
4
1
8.5e-06
1
298.15
5
2
0.012
2
1
0.0009449
4
1
8.6e-06
1
303.15
5
2
0
4
1
0.0008009
4
1
7.8e-06
1
303.15
5
2
0.002
1
1
0.0008026
4
1
7.8e-06
1
303.15
5
2
0.004
1
1
0.000806
4
1
7.8e-06
1
303.15
5
2
0.006
1
1
0.0008081
4
1
7.8e-06
1
303.15
5
2
0.008
1
1
0.000811
4
1
7.8e-06
1
303.15
5
2
0.01
2
1
0.000814
4
1
7.8e-06
1
303.15
5
2
0.012
2
1
0.0008168
4
1
7.8e-06
1
308.15
5
2
0
4
1
0.0007225
4
1
7.3e-06
1
308.15
5
2
0.002
1
1
0.0007245
4
1
7.3e-06
1
308.15
5
2
0.004
1
1
0.000726
4
1
7.3e-06
1
308.15
5
2
0.006
1
1
0.0007274
4
1
7.3e-06
1
308.15
5
2
0.008
1
1
0.0007292
4
1
7.3e-06
1
308.15
5
2
0.01
2
1
0.0007309
4
1
7.4e-06
1
308.15
5
2
0.012
2
1
0.0007327
4
1
7.4e-06
4
1
1
2
1
3
1
Principal objective of the work
AB
TRC
7/28/2017
1
Surface tension liquid-gas, N/m
Capillary rise
Liquid
Direct value, X
1
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Air at 1 atmosphere
1
Solvent: Molality, mol/kg
1
Liquid
0.005
1
1
Temperature, K
Liquid
2
Molality, mol/kg
3
Liquid
1
298.15
5
2
0
4
1
0.0716
4
1
0.00078
1
298.15
5
2
0.002
1
1
0.07204
4
1
0.00078
1
298.15
5
2
0.004
1
1
0.07208
4
1
0.00078
1
298.15
5
2
0.006
1
1
0.07211
4
1
0.00078
1
298.15
5
2
0.008
1
1
0.07215
4
1
0.00078
1
298.15
5
2
0.01
2
1
0.07218
4
1
0.00078
1
298.15
5
2
0.012
2
1
0.07222
4
1
0.00078
1
303.15
5
2
0
4
1
0.07084
4
1
0.00078
1
303.15
5
2
0.002
1
1
0.07127
4
1
0.00078
1
303.15
5
2
0.004
1
1
0.07131
4
1
0.00078
1
303.15
5
2
0.006
1
1
0.07134
4
1
0.00078
1
303.15
5
2
0.008
1
1
0.07138
4
1
0.00078
1
303.15
5
2
0.01
2
1
0.07141
4
1
0.00078
1
303.15
5
2
0.012
2
1
0.07144
4
1
0.00078
1
308.15
5
2
0
4
1
0.07006
4
1
0.00078
1
308.15
5
2
0.002
1
1
0.07048
4
1
0.00078
1
308.15
5
2
0.004
1
1
0.07052
4
1
0.00078
1
308.15
5
2
0.006
1
1
0.07055
4
1
0.00078
1
308.15
5
2
0.008
1
1
0.07059
4
1
0.00078
1
308.15
5
2
0.01
2
1
0.07062
4
1
0.00078
1
308.15
5
2
0.012
2
1
0.07065
4
1
0.00078
5
1
1
2
1
3
1
Principal objective of the work
EP
EP
12/27/2016
1
Electrical conductivity, S/m
Alternating current cell with electrodes
Liquid
Direct value, X
1
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Solvent: Molality, mol/kg
1
Liquid
0.005
1
2
Pressure, kPa
Liquid
100
1
1
Temperature, K
Liquid
2
Molality, mol/kg
3
Liquid
1
298.15
5
2
0
4
1
4.5
2
1
1.2
1
298.15
5
2
0.002
1
1
16.1
3
1
1.2
1
298.15
5
2
0.004
1
1
16.4
3
1
1.2
1
298.15
5
2
0.006
1
1
17
3
1
1.2
1
298.15
5
2
0.008
1
1
21.3
3
1
1.2
1
298.15
5
2
0.01
2
1
21.9
3
1
1.2
1
298.15
5
2
0.012
2
1
23.1
3
1
1.2
1
303.15
5
2
0
4
1
4.8
2
1
1.2
1
303.15
5
2
0.002
1
1
26.5
3
1
1.2
1
303.15
5
2
0.004
1
1
26.6
3
1
1.2
1
303.15
5
2
0.006
1
1
29.3
3
1
1.2
1
303.15
5
2
0.008
1
1
31.2
3
1
1.2
1
303.15
5
2
0.01
2
1
31.6
3
1
1.2
1
303.15
5
2
0.012
2
1
34.3
3
1
1.2
1
308.15
5
2
0
4
1
5
2
1
1.2
1
308.15
5
2
0.002
1
1
35.4
3
1
1.2
1
308.15
5
2
0.004
1
1
35.5
3
1
1.2
1
308.15
5
2
0.006
1
1
39.5
3
1
1.2
1
308.15
5
2
0.008
1
1
39.7
3
1
1.2
1
308.15
5
2
0.01
2
1
40.2
3
1
1.2
1
308.15
5
2
0.012
2
1
43.9
3
1
1.2
6
1
1
2
1
4
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
1
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
100
1
2
Solvent: Molality, mol/kg
1
Liquid
0.005
1
1
Temperature, K
Liquid
2
Molality, mol/kg
4
Liquid
1
298.15
5
2
0
4
1
997.455
6
1
0.313
1
298.15
5
2
0.002
1
1
997.947
6
1
0.313
1
298.15
5
2
0.004
1
1
998.453
6
1
0.313
1
298.15
5
2
0.006
1
1
998.968
6
1
0.313
1
298.15
5
2
0.008
1
1
999.481
6
1
0.313
1
298.15
5
2
0.01
2
1
999.993
6
1
0.313
1
298.15
5
2
0.012
2
1
1000.487
7
1
0.313
1
303.15
5
2
0
4
1
996.059
6
1
0.313
1
303.15
5
2
0.002
1
1
996.548
6
1
0.313
1
303.15
5
2
0.004
1
1
997.045
6
1
0.313
1
303.15
5
2
0.006
1
1
997.549
6
1
0.313
1
303.15
5
2
0.008
1
1
998.049
6
1
0.313
1
303.15
5
2
0.01
2
1
998.545
6
1
0.313
1
303.15
5
2
0.012
2
1
999.031
6
1
0.313
1
308.15
5
2
0
4
1
994.427
6
1
0.312
1
308.15
5
2
0.002
1
1
994.903
6
1
0.312
1
308.15
5
2
0.004
1
1
995.401
6
1
0.312
1
308.15
5
2
0.006
1
1
995.901
6
1
0.312
1
308.15
5
2
0.008
1
1
996.398
6
1
0.313
1
308.15
5
2
0.01
2
1
996.878
6
1
0.313
1
308.15
5
2
0.012
2
1
997.358
6
1
0.313
7
1
1
2
1
4
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Speed of sound, m/s
Sing-around technique in a fixed-path interferometer
Liquid
Direct value, X
1
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
100
1
2
Solvent: Molality, mol/kg
1
Liquid
0.005
1
1
Temperature, K
Liquid
2
Molality, mol/kg
4
Liquid
1
298.15
5
2
0
4
1
1494.6
6
1
1.34
1
298.15
5
2
0.002
1
1
1494.62
6
1
1.34
1
298.15
5
2
0.004
1
1
1494.64
6
1
1.34
1
298.15
5
2
0.006
1
1
1494.68
6
1
1.34
1
298.15
5
2
0.008
1
1
1494.72
6
1
1.34
1
298.15
5
2
0.01
2
1
1494.76
6
1
1.34
1
298.15
5
2
0.012
2
1
1494.81
6
1
1.34
1
303.15
5
2
0
4
1
1504.71
6
1
1.34
1
303.15
5
2
0.002
1
1
1504.72
6
1
1.34
1
303.15
5
2
0.004
1
1
1504.73
6
1
1.34
1
303.15
5
2
0.006
1
1
1504.75
6
1
1.34
1
303.15
5
2
0.008
1
1
1504.76
6
1
1.34
1
303.15
5
2
0.01
2
1
1504.78
6
1
1.34
1
303.15
5
2
0.012
2
1
1504.79
6
1
1.34
1
308.15
5
2
0
4
1
1516.25
6
1
1.34
1
308.15
5
2
0.002
1
1
1516.25
6
1
1.34
1
308.15
5
2
0.004
1
1
1516.28
6
1
1.34
1
308.15
5
2
0.006
1
1
1516.3
6
1
1.34
1
308.15
5
2
0.008
1
1
1516.32
6
1
1.34
1
308.15
5
2
0.01
2
1
1516.35
6
1
1.34
1
308.15
5
2
0.012
2
1
1516.37
6
1
1.34
8
1
1
2
1
4
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Viscosity, Pa*s
Capillary tube (Ostwald; Ubbelohde) method
Liquid
Direct value, X
1
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
100
1
2
Solvent: Molality, mol/kg
1
Liquid
0.005
1
1
Temperature, K
Liquid
2
Molality, mol/kg
4
Liquid
1
298.15
5
2
0
4
1
0.0009011
4
1
8.3e-06
1
298.15
5
2
0.002
1
1
0.0009147
4
1
8.4e-06
1
298.15
5
2
0.004
1
1
0.0009244
4
1
8.5e-06
1
298.15
5
2
0.006
1
1
0.0009317
4
1
8.5e-06
1
298.15
5
2
0.008
1
1
0.0009389
4
1
8.6e-06
1
298.15
5
2
0.01
2
1
0.0009478
4
1
8.6e-06
1
298.15
5
2
0.012
2
1
0.0009544
4
1
8.7e-06
1
303.15
5
2
0
4
1
0.0008009
4
1
7.8e-06
1
303.15
5
2
0.002
1
1
0.0008051
4
1
7.8e-06
1
303.15
5
2
0.004
1
1
0.0008086
4
1
7.8e-06
1
303.15
5
2
0.006
1
1
0.0008116
4
1
7.8e-06
1
303.15
5
2
0.008
1
1
0.0008147
4
1
7.8e-06
1
303.15
5
2
0.01
2
1
0.0008178
4
1
7.9e-06
1
303.15
5
2
0.012
2
1
0.0008225
4
1
7.9e-06
1
308.15
5
2
0
4
1
0.0007225
4
1
7.3e-06
1
308.15
5
2
0.002
1
1
0.0007259
4
1
7.3e-06
1
308.15
5
2
0.004
1
1
0.0007276
4
1
7.3e-06
1
308.15
5
2
0.006
1
1
0.0007289
4
1
7.3e-06
1
308.15
5
2
0.008
1
1
0.0007307
4
1
7.4e-06
1
308.15
5
2
0.01
2
1
0.0007322
4
1
7.4e-06
1
308.15
5
2
0.012
2
1
0.0007336
4
1
7.4e-06
9
1
1
2
1
4
1
Principal objective of the work
AB
TRC
7/28/2017
1
Surface tension liquid-gas, N/m
Capillary rise
Liquid
Direct value, X
1
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Air at 1 atmosphere
1
Solvent: Molality, mol/kg
1
Liquid
0.005
1
1
Temperature, K
Liquid
2
Molality, mol/kg
4
Liquid
1
298.15
5
2
0
4
1
0.0716
4
1
0.00078
1
298.15
5
2
0.002
1
1
0.07245
4
1
0.00078
1
298.15
5
2
0.004
1
1
0.07249
4
1
0.00078
1
298.15
5
2
0.006
1
1
0.07252
4
1
0.00078
1
298.15
5
2
0.008
1
1
0.07256
4
1
0.00078
1
298.15
5
2
0.01
2
1
0.0726
4
1
0.00078
1
298.15
5
2
0.012
2
1
0.07263
4
1
0.00078
1
303.15
5
2
0
4
1
0.07084
4
1
0.00078
1
303.15
5
2
0.002
1
1
0.07167
4
1
0.00078
1
303.15
5
2
0.004
1
1
0.07171
4
1
0.00078
1
303.15
5
2
0.006
1
1
0.07174
4
1
0.00078
1
303.15
5
2
0.008
1
1
0.07178
4
1
0.00078
1
303.15
5
2
0.01
2
1
0.07181
4
1
0.00078
1
303.15
5
2
0.012
2
1
0.07185
4
1
0.00078
1
308.15
5
2
0
4
1
0.07006
4
1
0.00078
1
308.15
5
2
0.002
1
1
0.07088
4
1
0.00078
1
308.15
5
2
0.004
1
1
0.07091
4
1
0.00078
1
308.15
5
2
0.006
1
1
0.07095
4
1
0.00078
1
308.15
5
2
0.008
1
1
0.07098
4
1
0.00078
1
308.15
5
2
0.01
2
1
0.07102
4
1
0.00078
1
308.15
5
2
0.012
2
1
0.07105
4
1
0.00078
10
1
1
2
1
4
1
Principal objective of the work
EP
EP
12/27/2016
1
Electrical conductivity, S/m
Alternating current cell with electrodes
Liquid
Direct value, X
1
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Solvent: Molality, mol/kg
1
Liquid
0.005
1
2
Pressure, kPa
Liquid
100
1
1
Temperature, K
Liquid
2
Molality, mol/kg
4
Liquid
1
298.15
5
2
0
4
1
4.5
2
1
1.2
1
298.15
5
2
0.002
1
1
14.5
3
1
1.2
1
298.15
5
2
0.004
1
1
14.8
3
1
1.2
1
298.15
5
2
0.006
1
1
15
3
1
1.2
1
298.15
5
2
0.008
1
1
19.4
3
1
1.2
1
298.15
5
2
0.01
2
1
20.1
3
1
1.2
1
298.15
5
2
0.012
2
1
21.1
3
1
1.2
1
303.15
5
2
0
4
1
4.8
2
1
1.2
1
303.15
5
2
0.002
1
1
24.8
3
1
1.2
1
303.15
5
2
0.004
1
1
24.9
3
1
1.2
1
303.15
5
2
0.006
1
1
27.2
3
1
1.2
1
303.15
5
2
0.008
1
1
29.2
3
1
1.2
1
303.15
5
2
0.01
2
1
29.6
3
1
1.2
1
303.15
5
2
0.012
2
1
31.9
3
1
1.2
1
308.15
5
2
0
4
1
5
2
1
1.2
1
308.15
5
2
0.002
1
1
33.3
3
1
1.2
1
308.15
5
2
0.004
1
1
33.8
3
1
1.2
1
308.15
5
2
0.006
1
1
36.8
3
1
1.2
1
308.15
5
2
0.008
1
1
37.3
3
1
1.2
1
308.15
5
2
0.01
2
1
37.8
3
1
1.2
1
308.15
5
2
0.012
2
1
41.2
3
1
1.2
11
1
1
2
1
5
1
Principal objective of the work
EP
EP
12/6/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
1
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
100
1
2
Solvent: Molality, mol/kg
1
Liquid
0.005
1
1
Temperature, K
Liquid
2
Molality, mol/kg
5
Liquid
1
298.15
5
2
0
4
1
997.455
6
1
0.313
1
298.15
5
2
0.002
1
1
997.958
6
1
0.313
1
298.15
5
2
0.004
1
1
998.474
6
1
0.313
1
298.15
5
2
0.006
1
1
999
6
1
0.313
1
298.15
5
2
0.008
1
1
999.525
6
1
0.313
1
298.15
5
2
0.01
2
1
1000.048
7
1
0.313
1
298.15
5
2
0.012
2
1
1000.553
7
1
0.313
1
303.15
5
2
0
4
1
996.059
6
1
0.313
1
303.15
5
2
0.002
1
1
996.558
6
1
0.313
1
303.15
5
2
0.004
1
1
997.066
6
1
0.313
1
303.15
5
2
0.006
1
1
997.579
6
1
0.313
1
303.15
5
2
0.008
1
1
998.091
6
1
0.313
1
303.15
5
2
0.01
2
1
998.598
6
1
0.313
1
303.15
5
2
0.012
2
1
999.099
6
1
0.313
1
308.15
5
2
0
4
1
994.427
6
1
0.312
1
308.15
5
2
0.002
1
1
994.914
6
1
0.312
1
308.15
5
2
0.004
1
1
995.421
6
1
0.312
1
308.15
5
2
0.006
1
1
995.929
6
1
0.313
1
308.15
5
2
0.008
1
1
996.436
6
1
0.313
1
308.15
5
2
0.01
2
1
996.934
6
1
0.313
1
308.15
5
2
0.012
2
1
997.428
6
1
0.313
12
1
1
2
1
5
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Speed of sound, m/s
Sing-around technique in a fixed-path interferometer
Liquid
Direct value, X
1
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
100
1
2
Solvent: Molality, mol/kg
1
Liquid
0.005
1
1
Temperature, K
Liquid
2
Molality, mol/kg
5
Liquid
1
298.15
5
2
0
4
1
1494.6
6
1
1.34
1
298.15
5
2
0.002
1
1
1494.61
6
1
1.34
1
298.15
5
2
0.004
1
1
1494.63
6
1
1.34
1
298.15
5
2
0.006
1
1
1494.67
6
1
1.34
1
298.15
5
2
0.008
1
1
1494.71
6
1
1.34
1
298.15
5
2
0.01
2
1
1494.75
6
1
1.34
1
298.15
5
2
0.012
2
1
1494.81
6
1
1.34
1
303.15
5
2
0
4
1
1504.71
6
1
1.34
1
303.15
5
2
0.002
1
1
1504.71
6
1
1.34
1
303.15
5
2
0.004
1
1
1504.73
6
1
1.34
1
303.15
5
2
0.006
1
1
1504.74
6
1
1.34
1
303.15
5
2
0.008
1
1
1504.76
6
1
1.34
1
303.15
5
2
0.01
2
1
1504.77
6
1
1.34
1
303.15
5
2
0.012
2
1
1504.79
6
1
1.34
1
308.15
5
2
0
4
1
1516.25
6
1
1.34
1
308.15
5
2
0.002
1
1
1516.25
6
1
1.34
1
308.15
5
2
0.004
1
1
1516.26
6
1
1.34
1
308.15
5
2
0.006
1
1
1516.29
6
1
1.34
1
308.15
5
2
0.008
1
1
1516.31
6
1
1.34
1
308.15
5
2
0.01
2
1
1516.33
6
1
1.34
1
308.15
5
2
0.012
2
1
1516.36
6
1
1.34
13
1
1
2
1
5
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Viscosity, Pa*s
Capillary tube (Ostwald; Ubbelohde) method
Liquid
Direct value, X
1
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
100
1
2
Solvent: Molality, mol/kg
1
Liquid
0.005
1
1
Temperature, K
Liquid
2
Molality, mol/kg
5
Liquid
1
298.15
5
2
0
4
1
0.0009011
4
1
8.3e-06
1
298.15
5
2
0.002
1
1
0.0009255
4
1
8.5e-06
1
298.15
5
2
0.004
1
1
0.0009342
4
1
8.5e-06
1
298.15
5
2
0.006
1
1
0.0009417
4
1
8.6e-06
1
298.15
5
2
0.008
1
1
0.0009484
4
1
8.6e-06
1
298.15
5
2
0.01
2
1
0.0009571
4
1
8.7e-06
1
298.15
5
2
0.012
2
1
0.0009677
4
1
8.7e-06
1
303.15
5
2
0
4
1
0.0008009
4
1
7.8e-06
1
303.15
5
2
0.002
1
1
0.0008082
4
1
7.8e-06
1
303.15
5
2
0.004
1
1
0.0008127
4
1
7.8e-06
1
303.15
5
2
0.006
1
1
0.0008164
4
1
7.8e-06
1
303.15
5
2
0.008
1
1
0.0008204
4
1
7.9e-06
1
303.15
5
2
0.01
2
1
0.0008238
4
1
7.9e-06
1
303.15
5
2
0.012
2
1
0.0008288
4
1
7.9e-06
1
308.15
5
2
0
4
1
0.0007225
4
1
7.3e-06
1
308.15
5
2
0.002
1
1
0.0007289
4
1
7.3e-06
1
308.15
5
2
0.004
1
1
0.0007309
4
1
7.4e-06
1
308.15
5
2
0.006
1
1
0.0007328
4
1
7.4e-06
1
308.15
5
2
0.008
1
1
0.0007344
4
1
7.4e-06
1
308.15
5
2
0.01
2
1
0.0007365
4
1
7.4e-06
1
308.15
5
2
0.012
2
1
0.0007385
4
1
7.4e-06
14
1
1
2
1
5
1
Principal objective of the work
AB
TRC
7/28/2017
1
Surface tension liquid-gas, N/m
Capillary rise
Liquid
Direct value, X
1
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Air at 1 atmosphere
1
Solvent: Molality, mol/kg
1
Liquid
0.005
1
1
Temperature, K
Liquid
2
Molality, mol/kg
5
Liquid
1
298.15
5
2
0
4
1
0.0716
4
1
0.00078
1
298.15
5
2
0.002
1
1
0.07286
4
1
0.00079
1
298.15
5
2
0.004
1
1
0.0729
4
1
0.00079
1
298.15
5
2
0.006
1
1
0.07294
4
1
0.00079
1
298.15
5
2
0.008
1
1
0.07298
4
1
0.00079
1
298.15
5
2
0.01
2
1
0.07302
4
1
0.00079
1
298.15
5
2
0.012
2
1
0.07305
4
1
0.00079
1
303.15
5
2
0
4
1
0.07084
4
1
0.00078
1
303.15
5
2
0.002
1
1
0.07208
4
1
0.00078
1
303.15
5
2
0.004
1
1
0.07211
4
1
0.00078
1
303.15
5
2
0.006
1
1
0.07215
4
1
0.00078
1
303.15
5
2
0.008
1
1
0.07219
4
1
0.00078
1
303.15
5
2
0.01
2
1
0.07222
4
1
0.00078
1
303.15
5
2
0.012
2
1
0.07226
4
1
0.00078
1
308.15
5
2
0
4
1
0.07006
4
1
0.00078
1
308.15
5
2
0.002
1
1
0.07128
4
1
0.00078
1
308.15
5
2
0.004
1
1
0.07131
4
1
0.00078
1
308.15
5
2
0.006
1
1
0.07135
4
1
0.00078
1
308.15
5
2
0.008
1
1
0.07138
4
1
0.00078
1
308.15
5
2
0.01
2
1
0.07142
4
1
0.00078
1
308.15
5
2
0.012
2
1
0.07146
4
1
0.00078
15
1
1
2
1
5
1
Principal objective of the work
EP
EP
12/27/2016
1
Electrical conductivity, S/m
Alternating current cell with electrodes
Liquid
Direct value, X
1
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Solvent: Molality, mol/kg
1
Liquid
0.005
1
2
Pressure, kPa
Liquid
100
1
1
Temperature, K
Liquid
2
Molality, mol/kg
5
Liquid
1
298.15
5
2
0
4
1
4.5
2
1
1.2
1
298.15
5
2
0.002
1
1
12.6
3
1
1.2
1
298.15
5
2
0.004
1
1
12.7
3
1
1.2
1
298.15
5
2
0.006
1
1
12.9
3
1
1.2
1
298.15
5
2
0.008
1
1
17.9
3
1
1.2
1
298.15
5
2
0.01
2
1
18
3
1
1.2
1
298.15
5
2
0.012
2
1
18.7
3
1
1.2
1
303.15
5
2
0
4
1
4.8
2
1
1.2
1
303.15
5
2
0.002
1
1
23
3
1
1.2
1
303.15
5
2
0.004
1
1
23.4
3
1
1.2
1
303.15
5
2
0.006
1
1
24.7
3
1
1.2
1
303.15
5
2
0.008
1
1
27.5
3
1
1.2
1
303.15
5
2
0.01
2
1
27.8
3
1
1.2
1
303.15
5
2
0.012
2
1
29.8
3
1
1.2
1
308.15
5
2
0
4
1
5
2
1
1.2
1
308.15
5
2
0.002
1
1
31.8
3
1
1.2
1
308.15
5
2
0.004
1
1
32.1
3
1
1.2
1
308.15
5
2
0.006
1
1
34.2
3
1
1.2
1
308.15
5
2
0.008
1
1
35.6
3
1
1.2
1
308.15
5
2
0.01
2
1
36.8
3
1
1.2
1
308.15
5
2
0.012
2
1
39.2
3
1
1.2
16
6
1
2
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Molality, mol/kg
6
Liquid
1.27
3
2
Pressure, kPa
Liquid
100
1
1
Temperature, K
Liquid
1
298.15
5
1
1127.287
7
1
0.251
1
303.15
5
1
1125.288
7
1
0.25
1
308.15
5
1
1123.113
7
1
0.248
17
6
1
2
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Speed of sound, m/s
Sing-around technique in a fixed-path interferometer
Liquid
Direct value, X
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Molality, mol/kg
6
Liquid
1.27
3
2
Pressure, kPa
Liquid
100
1
1
Temperature, K
Liquid
1
298.15
5
1
1607.76
6
1
1.11
1
303.15
5
1
1615.43
6
1
1.11
1
308.15
5
1
1621.81
6
1
1.11
18
6
1
2
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Viscosity, Pa*s
Capillary tube (Ostwald; Ubbelohde) method
Liquid
Direct value, X
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Molality, mol/kg
6
Liquid
1.27
3
2
Pressure, kPa
Liquid
100
1
1
Temperature, K
Liquid
1
298.15
5
1
0.0027268
5
1
1.79e-05
1
303.15
5
1
0.002386
5
1
1.58e-05
1
308.15
5
1
0.0020853
5
1
1.39e-05
19
6
1
2
1
Principal objective of the work
AB
TRC
7/28/2017
1
Surface tension liquid-gas, N/m
Capillary rise
Liquid
Direct value, X
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Air at 1 atmosphere
1
Molality, mol/kg
6
Liquid
1.27
3
1
Temperature, K
Liquid
1
298.15
5
1
0.04279
4
1
0.0007
1
303.15
5
1
0.04213
4
1
0.0007
1
308.15
5
1
0.04087
4
1
0.0007
20
1
1
2
1
7
1
Principal objective of the work
EP
EP
12/27/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
1
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
100
1
2
Temperature, K
Liquid
298.15
5
3
Solvent: Molality, mol/kg
1
Liquid
0.005
1
1
Molality, mol/kg
7
Liquid
1
0
3
1
997.455
6
1
0.313
1
0.001
1
1
997.475
6
1
0.313
21
1
1
2
1
8
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
1
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Molality, mol/kg
8
Liquid
2
Temperature, K
Liquid
3
Pressure, kPa
Liquid
4
Solvent: Molality, mol/kg
1
Liquid
1
0.001
1
2
298.15
5
3
100
1
4
0.005
1
1
997.466
6
1
0.313
22
1
1
2
1
9
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
1
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Molality, mol/kg
9
Liquid
2
Temperature, K
Liquid
3
Pressure, kPa
Liquid
4
Solvent: Molality, mol/kg
1
Liquid
1
0.001
1
2
298.15
5
3
100
1
4
0.005
1
1
997.466
6
1
0.313
23
2
1
3
1
9
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
2
3
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Molality, mol/kg
9
Liquid
2
Temperature, K
Liquid
3
Pressure, kPa
Liquid
4
Solvent: Molality, mol/kg
3
Liquid
1
0.001
1
2
298.15
5
3
100
1
4
0.005
1
1
998.15
6
1
0.52
24
2
1
3
1
7
1
Principal objective of the work
EP
EP
12/27/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
2
3
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
100
1
2
Temperature, K
Liquid
298.15
5
3
Solvent: Molality, mol/kg
3
Liquid
0.005
1
1
Molality, mol/kg
7
Liquid
1
0
3
1
998.006
6
1
0.52
1
0.001
1
1
998.109
6
1
0.52
25
2
1
3
1
8
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
2
3
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Molality, mol/kg
8
Liquid
2
Temperature, K
Liquid
3
Pressure, kPa
Liquid
4
Solvent: Molality, mol/kg
3
Liquid
1
0.001
1
2
298.15
5
3
100
1
4
0.005
1
1
998.089
6
1
0.52
26
2
1
4
1
7
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
2
4
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
100
1
2
Temperature, K
Liquid
298.15
5
3
Solvent: Molality, mol/kg
4
Liquid
0.005
1
1
Molality, mol/kg
7
Liquid
1
0
3
1
998.051
6
1
0.52
1
0.001
1
1
998.121
6
1
0.52
27
2
1
4
1
8
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
2
4
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Molality, mol/kg
8
Liquid
2
Temperature, K
Liquid
3
Pressure, kPa
Liquid
4
Solvent: Molality, mol/kg
4
Liquid
1
0.001
1
2
298.15
5
3
100
1
4
0.005
1
1
997.556
6
1
0.519
28
2
1
4
1
9
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
2
4
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Molality, mol/kg
9
Liquid
2
Temperature, K
Liquid
3
Pressure, kPa
Liquid
4
Solvent: Molality, mol/kg
4
Liquid
1
0.001
1
2
298.15
5
3
100
1
4
0.005
1
1
998.179
6
1
0.52
29
2
1
5
1
7
1
Principal objective of the work
EP
EP
12/6/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
2
5
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
100
1
2
Temperature, K
Liquid
298.15
5
3
Solvent: Molality, mol/kg
5
Liquid
0.005
1
1
Molality, mol/kg
7
Liquid
1
0
3
1
998.121
6
1
0.52
1
0.001
1
1
998.256
6
1
0.52
30
2
1
5
1
8
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
2
5
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Molality, mol/kg
8
Liquid
2
Temperature, K
Liquid
3
Pressure, kPa
Liquid
4
Solvent: Molality, mol/kg
5
Liquid
1
0.001
1
2
298.15
5
3
100
1
4
0.005
1
1
998.177
6
1
0.52
31
2
1
5
1
9
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
2
5
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Molality, mol/kg
9
Liquid
2
Temperature, K
Liquid
3
Pressure, kPa
Liquid
4
Solvent: Molality, mol/kg
5
Liquid
1
0.001
1
2
298.15
5
3
100
1
4
0.005
1
1
998.499
6
1
0.52
32
1
1
2
1
Principal objective of the work
EP
EP
12/27/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
100
1
2
Molality, mol/kg
1
Liquid
0.005
1
1
Temperature, K
Liquid
1
298.15
5
1
997.455
6
1
0.05
1
303.15
5
1
996.059
6
1
0.045
1
308.15
5
1
994.427
6
1
0.051
33
1
1
2
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Speed of sound, m/s
Sing-around technique in a fixed-path interferometer
Liquid
Direct value, X
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
100
1
2
Molality, mol/kg
1
Liquid
0.005
1
1
Temperature, K
Liquid
1
298.15
5
1
1494.6
6
1
0.86
1
303.15
5
1
1504.71
6
1
0.86
1
308.15
5
1
1516.25
6
1
0.87
34
1
1
2
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Viscosity, Pa*s
Capillary tube (Ostwald; Ubbelohde) method
Liquid
Direct value, X
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
100
1
2
Molality, mol/kg
1
Liquid
0.005
1
1
Temperature, K
Liquid
1
298.15
5
1
0.0009011
4
1
6.9e-06
1
303.15
5
1
0.0008009
4
1
6.6e-06
1
308.15
5
1
0.0007225
4
1
6.3e-06
35
1
1
2
1
Principal objective of the work
AB
TRC
7/28/2017
1
Surface tension liquid-gas, N/m
Capillary rise
Liquid
Direct value, X
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Air at 1 atmosphere
1
Molality, mol/kg
1
Liquid
0.005
1
1
Temperature, K
Liquid
1
298.15
5
1
0.0716
4
1
0.00069
1
303.15
5
1
0.07084
4
1
0.00069
1
308.15
5
1
0.07006
4
1
0.00069
36
1
1
2
1
Principal objective of the work
EP
EP
12/27/2016
1
Electrical conductivity, S/m
Alternating current cell with electrodes
Liquid
Direct value, X
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Molality, mol/kg
1
Liquid
0.005
1
2
Pressure, kPa
Liquid
100
1
1
Temperature, K
Liquid
1
298.15
5
1
4.5
2
1
1.2
1
303.15
5
1
4.8
2
1
1.2
1
308.15
5
1
5
2
1
1.2
37
2
1
3
1
Principal objective of the work
EP
EP
12/27/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
2
Temperature, K
Liquid
3
Molality, mol/kg
3
Liquid
1
100
1
2
298.15
5
3
0.005
1
1
998.006
6
1
0.05
38
2
1
4
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
2
Temperature, K
Liquid
3
Molality, mol/kg
4
Liquid
1
100
1
2
298.15
5
3
0.005
1
1
998.051
6
1
0.05
39
2
1
5
1
Principal objective of the work
MPG
MPG
12/1/2016
1
Mass density, kg/m3
Vibrating tube method
Liquid
Direct value, X
2
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
2
Temperature, K
Liquid
3
Molality, mol/kg
5
Liquid
1
100
1
2
298.15
5
3
0.005
1
1
998.121
6
1
0.05