2
0
2009
lip
han
0
journal
Original
Lipkind, D.[Dmitry]
Hanshaw, W.[William]
Chickos, J. S.[James S.]
J. Chem. Eng. Data
2009
2020-09-29
Hypothetical Thermodynamic Properties. Subcooled Vaporization Enthalpies and Vapor Pressures of Polyaromatic Heterocycles and Related Compounds
The vaporization enthalpies and vapor pressures of the liqiud phase from T = 298.15 K to T = 500 K of a series of polyaromatic nitrogen heterocyles (PANH) have been derived using correlation gas chromatography. The vaporization enthalpies at T = 298.15 K measured in kilojoules per mole include: tri-n-butylamine (62.7 +- 1.3), 2-phenylpyridine (68.4 +- 1.9), 3-phenylpyridine (68.4 +- 1.6), quinazoline (58.9 +- 2.0), (-)-nicotine (63.9 +- 2.1), 4-phenylpyrimidine (68.8 +- 2.5), 2,2-dipyridine (67.0 +- 2.3), 2,4-dipyridine (70.9 +- 1.6), 4,4-dipyridine*1.7H2O (70.7 +- 2.4), 4,4-dipyridine (anhydrous, 71.1 +- 2.6), 1,7-phenanthroline (79.4 +- 4.7), 4,7-phenanthroline (80.8 +- 4.8), 2-benzylpyridine (69.8 +- 2.8), and 9-methylcarbazole (79.4 +- 3.2). Fusion enthalpies (kJ*mol-1, Tfus/K) are also reported for 2,4-bipyridine (17.4 +- 0.4, 332.8), 4,4-dipyridine (16.1 +- 1.0, 377.5), 4,4-dipyridine*1.7H2O (35.5 +- 0.5, 341.3), 4-phenylpyrimidine (18.8 +- 0.3, 334.1), 1,7-phenanthroline (18.2 +- 0.3, 350.3), and 4,7-phenanthroline (21.8 +- 0.5, 445.5). Vaporization enthalpy comparisons are made with available literature values by means of a thermochemical cycle; agreement is within the combined experimental uncertainties for all compounds except 4,4-dipyridine, for which evidence is provided that suggests that the current sublimation enthalpy value in the literature was measured on a hydrated form. Vapor pressures and normal boiling temperatures for the liquid phase are compared with available experimental literature values at elevated temperatures. Good agreement is found for most compounds.
10.1021/je900034d
10
54
2930-2943
1
InChI=1S/C12H27N/c1-4-7-10-13(11-8-5-2)12-9-6-3/h4-12H2,1-3H3
IMFACGCPASFAPR-UHFFFAOYSA-N
tributylamine
1-butanamine, N,N-dibutyl-
N,N-dibutyl-1-butanamine
tri-n-butylamine
C12H27N
1
Commercial source
1
98
2
Gas chromatography
2
InChI=1S/C11H9N/c1-2-6-10(7-3-1)11-8-4-5-9-12-11/h1-9H
VQGHOUODWALEFC-UHFFFAOYSA-N
2-phenylpyridine
pyridine, 2-phenyl-
C11H9N
1
Commercial source
1
98
2
Gas chromatography
3
InChI=1S/C11H9N/c1-2-5-10(6-3-1)11-7-4-8-12-9-11/h1-9H
HJKGBRPNSJADMB-UHFFFAOYSA-N
3-phenylpyridine
pyridine, 3-phenyl-
C11H9N
1
Commercial source
1
98
2
Gas chromatography
4
InChI=1S/C8H6N2/c1-2-4-8-7(3-1)5-9-6-10-8/h1-6H
JWVCLYRUEFBMGU-UHFFFAOYSA-N
1,3-benzodiazine
quinazoline
C8H6N2
1
Commercial source
1
98
2
Gas chromatography
5
InChI=1S/C10H14N2/c1-12-7-3-5-10(12)9-4-2-6-11-8-9/h2,4,6,8,10H,3,5,7H2,1H3/t10-/m0/s1
SNICXCGAKADSCV-JTQLQIEISA-N
(-)-3-(N-methylpyrrolidino)pyridine
(-)-nicotine
(S)-3-(1-methyl-2-pyrrolidinyl)pyridine
(S)-nicotine
3-(1-methyl-2-pyrrolidinyl)pyridine
3-(N-methylpyrollidino)pyridine
L-nicotine
S-(-)-nicotine
l-nicotine
nicoderm
niconil
nicotine
pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)-
C10H14N2
1
Commercial source
1
98
2
Gas chromatography
6
InChI=1S/C10H8N2/c1-2-4-9(5-3-1)10-6-7-11-8-12-10/h1-8H
MKLQPIYLZMLAER-UHFFFAOYSA-N
4-phenylpyrimidine
C10H8N2
1
Commercial source
1
98
2
Gas chromatography
7
InChI=1S/C10H8N2/c1-5-11-6-2-9(1)10-3-7-12-8-4-10/h1-8H
MWVTWFVJZLCBMC-UHFFFAOYSA-N
.gamma.,.gamma.'-bipyridyl
.gamma.,.gamma.'-dipyridyl
4,4'-bipyridine
4,4'-bipyridyl
4,4'-dipyridyl
4,4-dipyridyl
C10H8N2
1
Commercial source
1
98
2
Gas chromatography
8
InChI=1S/C12H11N/c1-2-6-11(7-3-1)10-12-8-4-5-9-13-12/h1-9H,10H2
PCFUWBOSXMKGIP-UHFFFAOYSA-N
2-benzylpyridine
C12H11N
1
Commercial source
1
98
2
Gas chromatography
9
InChI=1S/C10H8N2/c1-2-6-12-10(3-1)9-4-7-11-8-5-9/h1-8H
RMHQDKYZXJVCME-UHFFFAOYSA-N
2,4'-bipyridine
2,4'-dipyridyl
C10H8N2
1
Commercial source
1
98
2
Gas chromatography
10
InChI=1S/C10H8N2/c1-3-7-11-9(5-1)10-6-2-4-8-12-10/h1-8H
ROFVEXUMMXZLPA-UHFFFAOYSA-N
2,2'-bipyridine
.alpha.,.alpha.'-bipyridyl
.alpha.,.alpha.'-dipyridine
2,2'-bipyridyl
2,2'-dipyridyl
C10H8N2
1
Commercial source
1
98
2
Gas chromatography
11
InChI=1S/C13H11N/c1-14-12-8-4-2-6-10(12)11-7-3-5-9-13(11)14/h2-9H,1H3
SDFLTYHTFPTIGX-UHFFFAOYSA-N
9-methyl-9H-carbazole
9-methylcarbazole
9H-carbazole, 9-methyl-
N-methylcarbazole
carbazole, 9-methyl-
carbazole, 9H-, 9-methyl-
C13H11N
1
Commercial source
1
98
2
Gas chromatography
12
InChI=1S/C12H8N2/c1-3-9-5-6-11-10(4-2-7-13-11)12(9)14-8-1/h1-8H
OZKOMUDCMCEDTM-UHFFFAOYSA-N
1,5-diazaphenanthrene
1,7-phenanthroline
4,10-phenanthroline
m-phenanthroline
pyrido[2,3-f]quinoline
C12H8N2
1
Commercial source
1
98
2
Gas chromatography
13
InChI=1S/C12H8N2/c1-3-9-10-4-2-8-14-12(10)6-5-11(9)13-7-1/h1-8H
DATYUTWESAKQQM-UHFFFAOYSA-N
4,7-phenanthroline
C12H8N2
1
Commercial source
1
98
2
Gas chromatography
1
1
1
Principal objective of the work
VN
TRC
10/26/2009
1
Molar enthalpy of vaporization or sublimation, kJ/mol
Correlation gas chromatography
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
298
3
1
62.7
3
1
1.9
2
1
1
Principal objective of the work
VN
TRC
10/26/2009
1
Vapor or sublimation pressure, kPa
correlation gas chromatography
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
0.0131
3
1
0.0253
1
308.15
5
1
0.0298
3
1
0.0496
1
318.15
5
1
0.0637
3
1
0.059
1
328.15
5
1
0.129
3
1
0.107
1
338.15
5
1
0.249
3
1
0.187
1
348.15
5
1
0.458
3
1
0.315
1
358.15
5
1
0.812
3
1
0.51
1
368.15
5
1
1.39
3
1
0.81
1
378.15
5
1
2.29
3
1
1.23
1
388.15
5
1
3.68
3
1
1.83
1
398.15
5
1
5.73
3
1
2.65
1
408.15
5
1
8.71
3
1
3.78
1
418.15
5
1
12.9
3
1
5.3
1
428.15
5
1
18.8
3
1
7.2
1
438.15
5
1
26.8
3
1
9.6
1
448.15
5
1
37.4
3
1
12.7
1
458.15
5
1
51.4
3
1
16.5
1
468.15
5
1
69.6
3
1
21.2
1
478.15
5
1
92.7
3
1
26.7
1
488.15
5
1
122
3
1
30
1
498.15
5
1
158
3
1
33
1
500.15
5
1
167
3
1
38
3
2
1
Principal objective of the work
VN
TRC
10/26/2009
1
Molar enthalpy of vaporization or sublimation, kJ/mol
Correlation gas chromatography
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
298
3
1
68.4
3
1
2.4
4
2
1
Principal objective of the work
VN
TRC
10/26/2009
1
Vapor or sublimation pressure, kPa
correlation gas chromatography
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
0.00101
3
1
0.00234
1
308.15
5
1
0.00248
3
1
0.00491
1
318.15
5
1
0.00568
3
1
0.00605
1
328.15
5
1
0.0123
3
1
0.0117
1
338.15
5
1
0.0252
3
1
0.0216
1
348.15
5
1
0.0492
3
1
0.0382
1
358.15
5
1
0.0919
3
1
0.0652
1
368.15
5
1
0.165
3
1
0.107
1
378.15
5
1
0.286
3
1
0.172
1
388.15
5
1
0.479
3
1
0.266
1
398.15
5
1
0.778
3
1
0.401
1
408.15
5
1
1.23
3
1
0.59
1
418.15
5
1
1.89
3
1
0.85
1
428.15
5
1
2.84
3
1
1.19
1
438.15
5
1
4.16
3
1
1.64
1
448.15
5
1
5.99
3
1
2.22
1
458.15
5
1
8.46
3
1
2.96
1
468.15
5
1
11.7
3
1
3.9
1
478.15
5
1
16
3
1
5
1
488.15
5
1
21.5
3
1
5.7
1
498.15
5
1
28.5
3
1
6.3
1
500.15
5
1
30.1
3
1
7.2
5
3
1
Principal objective of the work
VN
TRC
10/26/2009
1
Molar enthalpy of vaporization or sublimation, kJ/mol
Correlation gas chromatography
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
298
3
1
68.4
3
1
2.2
6
3
1
Principal objective of the work
VN
TRC
10/26/2009
1
Vapor or sublimation pressure, kPa
correlation gas chromatography
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
0.000954
3
1
0.002218
1
308.15
5
1
0.00234
3
1
0.00468
1
318.15
5
1
0.00539
3
1
0.00579
1
328.15
5
1
0.0117
3
1
0.0112
1
338.15
5
1
0.0241
3
1
0.0208
1
348.15
5
1
0.0472
3
1
0.0371
1
358.15
5
1
0.0887
3
1
0.0635
1
368.15
5
1
0.16
3
1
0.105
1
378.15
5
1
0.278
3
1
0.169
1
388.15
5
1
0.468
3
1
0.263
1
398.15
5
1
0.764
3
1
0.398
1
408.15
5
1
1.21
3
1
0.59
1
418.15
5
1
1.87
3
1
0.85
1
428.15
5
1
2.82
3
1
1.2
1
438.15
5
1
4.17
3
1
1.67
1
448.15
5
1
6.02
3
1
2.27
1
458.15
5
1
8.54
3
1
3.03
1
468.15
5
1
11.9
3
1
4
1
478.15
5
1
16.3
3
1
5.2
1
488.15
5
1
22
3
1
5.9
1
498.15
5
1
29.3
3
1
6.5
1
500.15
5
1
31
3
1
7.5
7
4
1
Principal objective of the work
VN
TRC
10/26/2009
1
Molar enthalpy of vaporization or sublimation, kJ/mol
Correlation gas chromatography
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
298
3
1
58.9
3
1
2.4
8
4
1
Principal objective of the work
VN
TRC
10/26/2009
1
Vapor or sublimation pressure, kPa
correlation gas chromatography
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
0.0122
3
1
0.0206
1
308.15
5
1
0.0262
3
1
0.0384
1
318.15
5
1
0.0534
3
1
0.0447
1
328.15
5
1
0.103
3
1
0.078
1
338.15
5
1
0.191
3
1
0.13
1
348.15
5
1
0.338
3
1
0.211
1
358.15
5
1
0.575
3
1
0.33
1
368.15
5
1
0.947
3
1
0.501
1
378.15
5
1
1.51
3
1
0.74
1
388.15
5
1
2.34
3
1
1.06
1
398.15
5
1
3.53
3
1
1.49
1
408.15
5
1
5.19
3
1
2.04
1
418.15
5
1
7.48
3
1
2.77
1
428.15
5
1
10.5
3
1
3.7
1
438.15
5
1
14.6
3
1
4.8
1
448.15
5
1
19.8
3
1
6.1
1
458.15
5
1
26.5
3
1
7.7
1
468.15
5
1
34.9
3
1
9.6
1
478.15
5
1
45.3
3
1
11.8
1
488.15
5
1
58.1
3
1
13
1
498.15
5
1
73.6
3
1
14.2
1
500.15
5
1
77.1
3
1
15.8
9
5
1
Principal objective of the work
VN
TRC
10/26/2009
1
Molar enthalpy of vaporization or sublimation, kJ/mol
Correlation gas chromatography
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
298
3
1
63.9
3
1
2.5
10
5
1
Principal objective of the work
VN
TRC
10/26/2009
1
Vapor or sublimation pressure, kPa
correlation gas chromatography
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
0.00364
3
1
0.00728
1
308.15
5
1
0.00839
3
1
0.01441
1
318.15
5
1
0.0182
3
1
0.0172
1
328.15
5
1
0.0372
3
1
0.0317
1
338.15
5
1
0.0725
3
1
0.056
1
348.15
5
1
0.135
3
1
0.095
1
358.15
5
1
0.242
3
1
0.155
1
368.15
5
1
0.416
3
1
0.246
1
378.15
5
1
0.693
3
1
0.377
1
388.15
5
1
1.12
3
1
0.56
1
398.15
5
1
1.75
3
1
0.82
1
408.15
5
1
2.67
3
1
1.17
1
418.15
5
1
3.98
3
1
1.64
1
428.15
5
1
5.81
3
1
2.23
1
438.15
5
1
8.29
3
1
3.01
1
448.15
5
1
11.6
3
1
3.9
1
458.15
5
1
16
3
1
5.1
1
468.15
5
1
21.6
3
1
6.6
1
478.15
5
1
28.8
3
1
8.3
1
488.15
5
1
37.8
3
1
9.2
1
498.15
5
1
49.1
3
1
10.2
1
500.15
5
1
51.6
3
1
11.5
11
6
1
Principal objective of the work
VN
TRC
10/26/2009
1
Molar enthalpy of transition or fusion, kJ/mol
DSC
Crystal
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Crystal
Liquid
Air at 1 atmosphere
1
18.8
3
1
0.7
12
6
1
Principal objective of the work
VN
TRC
10/26/2009
1
Normal melting temperature, K
DTA
Crystal
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Crystal
Liquid
Air at 1 atmosphere
1
334.1
4
1
0.5
13
6
1
Principal objective of the work
VN
TRC
10/26/2009
1
Molar enthalpy of vaporization or sublimation, kJ/mol
Correlation gas chromatography
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
298
3
1
68.8
3
1
2.9
14
6
1
Principal objective of the work
VN
TRC
10/26/2009
1
Vapor or sublimation pressure, kPa
correlation gas chromatography
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
0.000917
3
1
0.002122
1
308.15
5
1
0.00225
3
1
0.00448
1
318.15
5
1
0.00516
3
1
0.00552
1
328.15
5
1
0.0112
3
1
0.0107
1
338.15
5
1
0.023
3
1
0.0198
1
348.15
5
1
0.0451
3
1
0.0352
1
358.15
5
1
0.0845
3
1
0.0603
1
368.15
5
1
0.152
3
1
0.1
1
378.15
5
1
0.264
3
1
0.159
1
388.15
5
1
0.444
3
1
0.247
1
398.15
5
1
0.722
3
1
0.374
1
408.15
5
1
1.14
3
1
0.55
1
418.15
5
1
1.76
3
1
0.8
1
428.15
5
1
2.65
3
1
1.12
1
438.15
5
1
3.91
3
1
1.55
1
448.15
5
1
5.63
3
1
2.11
1
458.15
5
1
7.97
3
1
2.82
1
468.15
5
1
11.1
3
1
3.7
1
478.15
5
1
15.2
3
1
4.8
1
488.15
5
1
20.4
3
1
5.4
1
498.15
5
1
27.1
3
1
6
1
500.15
5
1
28.6
3
1
6.8
15
7
1
Principal objective of the work
VN
TRC
10/26/2009
1
Molar enthalpy of transition or fusion, kJ/mol
DSC
Crystal
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Crystal
Liquid
Air at 1 atmosphere
1
16.1
3
1
2
16
7
1
Principal objective of the work
VN
TRC
10/26/2009
1
Normal melting temperature, K
DTA
Crystal
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Crystal
Liquid
Air at 1 atmosphere
1
377.5
4
1
0.5
17
7
1
Principal objective of the work
VN
TRC
10/26/2009
1
Molar enthalpy of vaporization or sublimation, kJ/mol
Correlation gas chromatography
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
298
3
1
71.1
3
1
3
18
7
1
Principal objective of the work
VN
TRC
10/26/2009
1
Vapor or sublimation pressure, kPa
correlation gas chromatography
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
0.000471
3
1
0.00117
1
308.15
5
1
0.00119
3
1
0.00254
1
318.15
5
1
0.00281
3
1
0.00318
1
328.15
5
1
0.00626
3
1
0.00633
1
338.15
5
1
0.0132
3
1
0.012
1
348.15
5
1
0.0265
3
1
0.0218
1
358.15
5
1
0.0507
3
1
0.038
1
368.15
5
1
0.0933
3
1
0.0641
1
378.15
5
1
0.165
3
1
0.105
1
388.15
5
1
0.283
3
1
0.165
1
398.15
5
1
0.469
3
1
0.254
1
408.15
5
1
0.754
3
1
0.382
1
418.15
5
1
1.18
3
1
0.56
1
428.15
5
1
1.81
3
1
0.8
1
438.15
5
1
2.7
3
1
1.12
1
448.15
5
1
3.95
3
1
1.54
1
458.15
5
1
5.66
3
1
2.08
1
468.15
5
1
7.96
3
1
2.76
1
478.15
5
1
11
3
1
3.6
1
488.15
5
1
15
3
1
4.1
1
498.15
5
1
20.1
3
1
4.6
1
500.15
5
1
21.3
3
1
5.3
19
8
1
Principal objective of the work
VN
TRC
10/26/2009
1
Molar enthalpy of vaporization or sublimation, kJ/mol
Correlation gas chromatography
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
298
3
1
69.8
3
1
3.2
20
8
1
Principal objective of the work
VN
TRC
10/26/2009
1
Vapor or sublimation pressure, kPa
correlation gas chromatography
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
0.000758
3
1
0.001816
1
308.15
5
1
0.00188
3
1
0.00388
1
318.15
5
1
0.00439
3
1
0.00481
1
328.15
5
1
0.00964
3
1
0.00946
1
338.15
5
1
0.02
3
1
0.0177
1
348.15
5
1
0.0397
3
1
0.0318
1
358.15
5
1
0.0752
3
1
0.055
1
368.15
5
1
0.137
3
1
0.092
1
378.15
5
1
0.24
3
1
0.148
1
388.15
5
1
0.407
3
1
0.233
1
398.15
5
1
0.668
3
1
0.355
1
408.15
5
1
1.07
3
1
0.53
1
418.15
5
1
1.66
3
1
0.77
1
428.15
5
1
2.51
3
1
1.09
1
438.15
5
1
3.73
3
1
1.51
1
448.15
5
1
5.41
3
1
2.07
1
458.15
5
1
7.71
3
1
2.77
1
468.15
5
1
10.8
3
1
3.7
1
478.15
5
1
14.8
3
1
4.8
1
488.15
5
1
20.1
3
1
5.4
1
498.15
5
1
26.8
3
1
6
1
500.15
5
1
28.4
3
1
6.9
21
9
1
Principal objective of the work
VN
TRC
10/26/2009
1
Molar enthalpy of transition or fusion, kJ/mol
DSC
Crystal
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Crystal
Liquid
Air at 1 atmosphere
1
17.4
3
1
0.9
22
9
1
Principal objective of the work
VN
TRC
10/26/2009
1
Normal melting temperature, K
DTA
Crystal
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Crystal
Liquid
Air at 1 atmosphere
1
332.8
4
1
0.5
23
9
1
Principal objective of the work
VN
TRC
10/26/2009
1
Molar enthalpy of vaporization or sublimation, kJ/mol
Correlation gas chromatography
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
298
3
1
70.9
3
1
2.2
24
9
1
Principal objective of the work
VN
TRC
10/26/2009
1
Vapor or sublimation pressure, kPa
correlation gas chromatography
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
0.000492
3
1
0.001209
1
308.15
5
1
0.00124
3
1
0.00261
1
318.15
5
1
0.00291
3
1
0.00328
1
328.15
5
1
0.00646
3
1
0.00647
1
338.15
5
1
0.0136
3
1
0.0122
1
348.15
5
1
0.0271
3
1
0.0221
1
358.15
5
1
0.0518
3
1
0.0386
1
368.15
5
1
0.0949
3
1
0.0647
1
378.15
5
1
0.168
3
1
0.105
1
388.15
5
1
0.286
3
1
0.166
1
398.15
5
1
0.472
3
1
0.253
1
408.15
5
1
0.758
3
1
0.379
1
418.15
5
1
1.18
3
1
0.55
1
428.15
5
1
1.8
3
1
0.79
1
438.15
5
1
2.69
3
1
1.11
1
448.15
5
1
3.92
3
1
1.52
1
458.15
5
1
5.61
3
1
2.05
1
468.15
5
1
7.88
3
1
2.72
1
478.15
5
1
10.9
3
1
3.5
1
488.15
5
1
14.8
3
1
4
1
498.15
5
1
19.8
3
1
4.5
1
500.15
5
1
20.9
3
1
5.1
25
10
1
Principal objective of the work
VN
TRC
10/26/2009
1
Molar enthalpy of vaporization or sublimation, kJ/mol
Correlation gas chromatography
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
298
3
1
67
2
1
2.7
26
10
1
Principal objective of the work
VN
TRC
10/26/2009
1
Vapor or sublimation pressure, kPa
correlation gas chromatography
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
0.00137
3
1
0.00301
1
308.15
5
1
0.00329
3
1
0.00621
1
318.15
5
1
0.00739
3
1
0.00756
1
328.15
5
1
0.0157
3
1
0.0144
1
338.15
5
1
0.0316
3
1
0.0262
1
348.15
5
1
0.0608
3
1
0.0456
1
358.15
5
1
0.112
3
1
0.077
1
368.15
5
1
0.198
3
1
0.125
1
378.15
5
1
0.339
3
1
0.197
1
388.15
5
1
0.56
3
1
0.301
1
398.15
5
1
0.899
3
1
0.448
1
408.15
5
1
1.4
3
1
0.65
1
418.15
5
1
2.13
3
1
0.93
1
428.15
5
1
3.17
3
1
1.3
1
438.15
5
1
4.61
3
1
1.77
1
448.15
5
1
6.58
3
1
2.38
1
458.15
5
1
9.2
3
1
3.12
1
468.15
5
1
12.7
3
1
4.1
1
478.15
5
1
17.1
3
1
5.2
1
488.15
5
1
22.8
3
1
5.8
1
498.15
5
1
30
3
1
6.5
1
500.15
5
1
31.7
3
1
7.4
27
11
1
Principal objective of the work
VN
TRC
10/26/2009
1
Molar enthalpy of vaporization or sublimation, kJ/mol
Correlation gas chromatography
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
298
3
1
79.4
3
1
3.6
28
11
1
Principal objective of the work
VN
TRC
10/26/2009
1
Vapor or sublimation pressure, kPa
correlation gas chromatography
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
3.07e-05
3
1
9.82e-05
1
308.15
5
1
8.66e-05
3
1
0.0002357
1
318.15
5
1
0.000227
3
1
0.000315
1
328.15
5
1
0.000558
3
1
0.000683
1
338.15
5
1
0.00129
3
1
0.00141
1
348.15
5
1
0.00282
3
1
0.00276
1
358.15
5
1
0.00586
3
1
0.0052
1
368.15
5
1
0.0116
3
1
0.0094
1
378.15
5
1
0.0221
3
1
0.0165
1
388.15
5
1
0.0406
3
1
0.0279
1
398.15
5
1
0.0717
3
1
0.0452
1
408.15
5
1
0.123
3
1
0.072
1
418.15
5
1
0.203
3
1
0.111
1
428.15
5
1
0.328
3
1
0.167
1
438.15
5
1
0.516
3
1
0.247
1
448.15
5
1
0.791
3
1
0.356
1
458.15
5
1
1.19
3
1
0.5
1
468.15
5
1
1.75
3
1
0.69
1
478.15
5
1
2.52
3
1
0.95
1
488.15
5
1
3.57
3
1
1.09
1
498.15
5
1
4.97
3
1
1.23
1
500.15
5
1
5.3
3
1
1.44
29
12
1
Principal objective of the work
VN
TRC
10/26/2009
1
Molar enthalpy of transition or fusion, kJ/mol
DSC
Crystal
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Crystal
Liquid
Air at 1 atmosphere
1
18.2
3
1
0.7
30
12
1
Principal objective of the work
VN
TRC
10/26/2009
1
Normal melting temperature, K
DTA
Crystal
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Crystal
Liquid
Air at 1 atmosphere
1
350.3
4
1
0.5
31
12
1
Principal objective of the work
VN
TRC
10/26/2009
1
Molar enthalpy of vaporization or sublimation, kJ/mol
Correlation gas chromatography
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
298
3
1
79.4
3
1
5
32
12
1
Principal objective of the work
VN
TRC
10/26/2009
1
Vapor or sublimation pressure, kPa
correlation gas chromatography
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
3e-05
3
1
9.55e-05
1
308.15
5
1
8.44e-05
3
1
0.0002283
1
318.15
5
1
0.000221
3
1
0.000305
1
328.15
5
1
0.000541
3
1
0.000659
1
338.15
5
1
0.00125
3
1
0.00135
1
348.15
5
1
0.00272
3
1
0.00266
1
358.15
5
1
0.00564
3
1
0.00499
1
368.15
5
1
0.0112
3
1
0.009
1
378.15
5
1
0.0212
3
1
0.0157
1
388.15
5
1
0.0388
3
1
0.0265
1
398.15
5
1
0.0683
3
1
0.043
1
408.15
5
1
0.117
3
1
0.068
1
418.15
5
1
0.193
3
1
0.105
1
428.15
5
1
0.311
3
1
0.158
1
438.15
5
1
0.488
3
1
0.232
1
448.15
5
1
0.747
3
1
0.332
1
458.15
5
1
1.12
3
1
0.47
1
468.15
5
1
1.64
3
1
0.65
1
478.15
5
1
2.36
3
1
0.88
1
488.15
5
1
3.34
3
1
1.02
1
498.15
5
1
4.64
3
1
1.14
1
500.15
5
1
4.95
3
1
1.34
33
13
1
Principal objective of the work
VN
TRC
10/26/2009
1
Molar enthalpy of transition or fusion, kJ/mol
DSC
Crystal
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Crystal
Liquid
Air at 1 atmosphere
1
21.8
3
1
1.1
34
13
1
Principal objective of the work
VN
TRC
10/26/2009
1
Normal melting temperature, K
DTA
Crystal
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Crystal
Liquid
Air at 1 atmosphere
1
445.5
4
1
0.5
35
13
1
Principal objective of the work
VN
TRC
10/26/2009
1
Molar enthalpy of vaporization or sublimation, kJ/mol
Correlation gas chromatography
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
1
298
3
1
80.8
3
1
5.1
36
13
1
Principal objective of the work
VN
TRC
10/26/2009
1
Vapor or sublimation pressure, kPa
correlation gas chromatography
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
2.05e-05
3
1
6.78e-05
1
308.15
5
1
5.87e-05
3
1
0.0001652
1
318.15
5
1
0.000156
3
1
0.000222
1
328.15
5
1
0.000389
3
1
0.000488
1
338.15
5
1
0.00091
3
1
0.001019
1
348.15
5
1
0.00201
3
1
0.00203
1
358.15
5
1
0.00423
3
1
0.00385
1
368.15
5
1
0.00849
3
1
0.00705
1
378.15
5
1
0.0163
3
1
0.0124
1
388.15
5
1
0.0302
3
1
0.0211
1
398.15
5
1
0.0538
3
1
0.0347
1
408.15
5
1
0.0927
3
1
0.0555
1
418.15
5
1
0.155
3
1
0.086
1
428.15
5
1
0.252
3
1
0.131
1
438.15
5
1
0.398
3
1
0.194
1
448.15
5
1
0.615
3
1
0.28
1
458.15
5
1
0.929
3
1
0.398
1
468.15
5
1
1.37
3
1
0.55
1
478.15
5
1
1.99
3
1
0.76
1
488.15
5
1
2.83
3
1
0.88
1
498.15
5
1
3.97
3
1
0.99
1
500.15
5
1
4.23
3
1
1.17