真空減壓濃縮機溶劑與真空度關係表
|
Solvent |
Formula |
Molar Massin g/mol |
Evaporationenergy in j/g |
Boiling pointat 1013 mbar |
Densityin g/cm |
Vacuum in mbar for boilingpoint at 40℃ |
|
Acetone |
C3H6O |
58.1 |
553 |
56 |
0.79 |
556 |
|
n-amylalcohol. tert. Butanol |
C5H12O |
88.1 |
595 |
37 |
0.814 |
11 |
|
Bznzene |
C6H6O |
78.1 |
548 |
80 |
0.877 |
236 |
|
n-butanol. tert. butanol |
C4H10O |
74.1 |
620 |
118 |
0.81 |
25 |
|
(2-methyl-2-propanol) |
C4H10O |
74.1 |
590 |
82 |
0.789 |
130 |
|
Chlorobenzene |
C6H5Cl |
112.6 |
377 |
132 |
1.106 |
36 |
|
Chloroform |
C6HCl3 |
119.4 |
264 |
62 |
1.483 |
474 |
|
Cyclohexane |
C6H12 |
84 |
389 |
81 |
0.779 |
235 |
|
Diethylether |
C4H10O |
74 |
389 |
35 |
0.714 |
Atmospheric |
|
1.2-dichloroethylene |
C2H4Cl12 |
99 |
335 |
84 |
1.235 |
210 |
|
1.2-dichloroethylene(cis) |
C2H2Cl12 |
97 |
322 |
60 |
1.284 |
479 |
|
1.2-dichloroethylene(trans) |
C2H2Cl12 |
97 |
314 |
48 |
1.257 |
751 |
|
diisopropyl ether |
C6H14O |
102 |
318 |
68 |
0.724 |
375 |
|
Dioxane |
C4H8O2 |
88.1 |
406 |
101 |
1.034 |
107 |
|
DMF(dimethyl-formamide) |
C3H7NO |
73.1 |
|
153 |
0.949 |
11 |
|
Acetic acid |
C2H4O2 |
60 |
695 |
118 |
1.049 |
44 |
|
Ethanol |
C2H6O |
46 |
879 |
79 |
0.789 |
175 |
|
Ethylacetate |
C4H8O2 |
88.1 |
394 |
77 |
0.9 |
240 |
|
Heptene |
C7H16 |
100.2 |
373 |
98 |
0.684 |
120 |
|
Hexane |
C6H14 |
86.2 |
368 |
69 |
0.66 |
335 |
|
Isopropylalcohol |
C3H8O |
60.1 |
699 |
82 |
0.786 |
137 |
|
Isoamylalcohol |
|
|
|
|
|
|
|
3-methyl-1-butanol |
C5H12O |
88.1 |
595 |
129 |
0.809 |
14 |
|
Methylethylketone |
C4H8O |
72.1 |
473 |
80 |
0.805 |
243 |
|
Methanol |
CH4O |
32 |
1227 |
65 |
0.791 |
337 |
|
Methylene chloride.dichloromethane |
CH2Cl2 |
84.9 |
373 |
40 |
1.327 |
Atmospheric |
|
Pentane |
C5H12 |
72.1 |
381 |
36 |
0.626 |
Atmospheric |
|
n-propylalcohol |
C3H8O |
60.1 |
787 |
97 |
0.804 |
67 |
|
Pentachloroethane |
C2H Cl15 |
202.3 |
201 |
162 |
1.68 |
13 |
|
1.1.2.2-tetre-chloroethane |
C2H2Cl14 |
167.9 |
247 |
146 |
1.595 |
35 |
|
Tetrachloroethane |
CCl14 |
153.8 |
226 |
77 |
1.594 |
271 |
|
1.1.1-trichloroethane |
C2H3Cl13 |
133.4 |
251 |
74 |
1.339 |
300 |
|
tetre-chloro-ethane |
C2Cl14 |
165.8 |
234 |
121 |
1.623 |
53 |
|
THF(tetrahydrofurane) |
C4H8O |
72.1 |
|
67 |
0.889 |
357 |
|
Toluene |
C7H8 |
92.2 |
427 |
111 |
0.867 |
77 |
|
Trchloroethylene |
C2HCl13 |
131.3 |
264 |
87 |
1.464 |
183 |
|
Water |
H2O |
18 |
2261 |
100 |
1 |
72 |
|
Xylene(mixture) |
C8H10 |
106.2 |
389 |
|
|
25 |
|
O-xylene |
C8H10 |
106.2 |
|
144 |
0.88 |
|
|
m-xylene |
C8H10 |
106.2 |
|
139 |
0.864 |
|
|
p-xylene |
C8H10 |
106.2 |
|
138 |
0.861 |
|