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Appendix 1
Property Data of Solvents
Polarity
E
2
(Al
2
Fluoroalkanes
-0.25-
n-Pentane
0.00
Hexane
0.00
Isooctane
0.01
Petroleum ether
0.01
n-Decane
0.04
Cyclohexane
0.04
Cyclopentane
0.05
Diisobutylene
0.06
i-Pentene
0.08
Carbon disulfide
0.15
Carbon tetrachloride
0.18
Amyl chloride
0.26
Butyl chloride
0.26
Xylene
0.26
i-Propyl ether
0.28
i-Propyl chloride
0.29
Toluene
0.29
n-Propyl chloride
0.30
Chlorobenzene
0.30
Benzene
0.32
Ethyl bromide
0.37
Ethyl ether
0.38
Ethyl sulfide
0.38
Chloroform
0.40
Methylene chloride
0.42
Methyl i-butyl ketone
0.43
Tetrahydrofuran
0.45
Ethylene dichloride
0.49
Methyl ethyl ketone
0.51
i-Nitropropane
0.53
Acetone
0.56
Dioxane
0.56
Ethyl acetate
0.58
Methyl acetate
0.60
Amyl alcohol
0.61
Dimethyl sulfoxide
0.62
Aniline
0.62
Dimethyl amine
0.63
Nitromethane
0.64
Acetonitrile
0.65
Pyridine
0.71
Butyl cellosolve
0.74
i-Propanol n-Propanol
0.82
Ethanol
0.88
Methanol
0.95
Ethylene glycol
1.11
Acetic acid
大
Water
大
*
L. R. Snyder. Dekker. ｢Principles of Adsorption Chromatography｣
UV
Viscosity
Refractive
Cut-off
O
)
Index
(cP20℃)
3
(nm)
1.250
0.23
1.358
210
1.375
210
1.404
210
0.30
210
0.92
1.412
1.00
1.427
210
0.47
1.406
210
1.411
210
1.371
0.37
1.626
380
0.97
1.466
265
0.43
1.413
225
1.436
220
0.37
1.368
220
0.33
1.378
225
0.59
1.496
285
0.35
1.389
225
0.80
1.525
0.65
1.501
280
1.424
0.23
1.353
220
0.45
1.442
290
0.57
1.443
245
0.44
1.424
245
1.394
330
1.408
220
0.79
1.445
230
1.381
330
1.400
380
0.32
1.359
220
1.54
1.422
260
0.45
1.370
260
0.37
1.362
210
4.10
1.410
2.24
4.40
1.586
0.38
1.387
275
0.67
1.394
380
0.37
1.344
210
0.94
1.510
305
220
2.30
1.380
210
1.20
1.361
210
0.60
1.329
210
19.900
1.427
210
1.26
1.372
1.333
Those in
- 27 -
Flash
Fire Point
Point
(℃)
(℃)
Lower Upper
<-40
308.9
1.5
07.8
-21.7
233.9
1.2
07.5
046.1
207.8
0.8
05.4
-20.0
260.0
1.3
08.0
-17.8
272.8
1.5
08.7
-30.0
100.0
1.3
44.0
012.8
343.3
1.6
08.6
0-9.4
460.0
1.8
10.1
o-17.2
463.9
1.0
06.0
290
m-25
527.8
1.1
p-25
528.9
1.1
07.0
-27.8
443.3
1.4
21.0
-32.2
593.3
2.8
10.7
004.4
536.1
1.4
06.7
<-17.8
2.6
11.1
032.2
637.8
1.3
07.1
-11.1
562.2
1.4
07.1
511.1
6.7
11.3
-45.0
180.0
1.9
48.0
-50.0
518.9
3.8
15.4
-14.4
321.1
2.0
11.8
013.3
412.3
6.2
16
0-6.1
515.6
1.8
10
048.9
420.6
2.6
-17.8
537.8
2.6
12.8
012.2
180.0
2.0
22
004.4
460.0
1.8
8
-10.0
501.7
3.1
16
032.8
300.0
1.2
10.0
070.0
617.2
1.3
<-17.8
312.2
1.8
10.1
035.0
418.3
7.3
005.6
020.0
1.8
12.4
011.7
398.9
2.0
12
012.8
422.8
4.3
19
011.1
463.9
7.3
36
111.1
412.8
3.2
should not be employed
Boiling
Vapor
Point
Gravity
Density
(℃)
2.5
036.1
0.6
3.0
068.9
0.7
4.9
173.9
0.7
2.9
081.7
0.8
2.4
030.0
0.7
2.6
046.1
1.3
3.7
106.1
0.9
3.2
0.9
144.4
07.0
3.7
138.9
138.3
3.5
068.9
0.7
2.7
035.0
0.9
3.1
110.6
0.9
2.7
046.1
0.9
3.9
132.2
1.1
2.8
080.0
0.9
3.8
037.8
1.4
2.6
035.0
0.7
2.2
038.5
0.9
2.5
066.1
0.9
3.4
083.9
1.3
2.5
080.0
0.8
3.1
131.1
1.0
2.0
056.7
0.8
3.0
101.1
1.0
3.5
090.0
0.9
2.6
060.0
0.9
3.0
137.8
0.8
3.2
184.4
1.0
2.5
056.7
0.7
2.1
101.1
1.1
1.4
081.7
0.8
2.7
115. 0
1.0
2.1
082.8
0.8
1.6
078.3
0.8
1.1
063.9
0.8
197.2
1.1
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