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有机化合物气体的临界常数
Critical Constants of Organic Compound Gases
有机化合物气体的临界常数
Critical Constants of Organic Compound Gases
序号(No.) |
中文名称(Chinese name) |
英文名称(English name) |
分子式(Molecular formula) |
临界温度(Critical temperature)Tc/℃ |
临界压力(Critical pressure)
pc/(106Pa) |
临界密度(Critical density)ρc/(g/ml) |
1 |
氯二氟甲烷 |
Chlorodifluoromethane |
CHClF2 |
96.0 |
4.9768 |
0.525 |
2 |
氟二氯甲烷 |
Fluorodichloromethane |
CHCl2F |
178.5 |
5.1673 |
0.522 |
3 |
氯 仿 |
Chloroform |
CHCl3 |
263.4 |
5.4712 |
0.5 |
4 |
氟三氯甲烷 |
Fluorotrichloromethane |
CCl3F |
198.0 |
4.4074 |
0.554 |
5 |
四氯化碳 |
Carbon tetrachloride |
CCl4 |
283.2 |
4.5594 |
0.558 |
6 |
三氟甲烷 |
Fluoroform |
CHF3 |
25.74 |
4.8360 |
0.525 |
7 |
二溴甲烷 |
Methylene bromide |
CH2Br2 |
331.0 |
7.1937 |
- |
8 |
二氯甲烷 |
Dichloromethane |
CH2Cl2 |
237.0 |
6.6871 |
- |
9 |
氯代甲烷 |
Chloromethane |
CH3Cl |
143.1 |
6.6790 |
0.353 |
10 |
氟甲烷 |
Fluoromethane |
CH3F |
44.55 |
5.8765 |
0.300 |
11 |
甲 烷 |
Methane |
CH4 |
-82.60 |
4.6049 |
0.162 |
12 |
甲 醇 |
Methanol |
CH3OH |
239.43 |
8.0954 |
0.272 |
13 |
甲硫醇 |
Methanethiol |
CH3SH |
196.8 |
7.2342 |
0.332 |
14 |
甲 胺 |
Methylamine |
CH3NH2 |
156.9 |
7.4571 |
- |
15 |
二甲胺 |
Dimethylamine |
(CH3)2NH |
164.5 |
5.3094 |
- |
16 |
溴三氟甲烷 |
Bromotrifluoromethane |
CBrF3 |
67.0 |
3.9717 |
0.72 |
17 |
氯三氟甲烷 |
Chlorotrifluoromethane |
CClF3 |
28.9 |
3.9210 |
0.579 |
18 |
全氟甲烷 |
Tetrafluoromethane |
CF4 |
-45.6 |
3.7387 |
0.630 |
19 |
二氯二氟甲烷 |
Dichlorodifluoromethane |
CCl2F2 |
111.80 |
4.1247 |
0.558 |
20 |
三氟乙烯 |
Trifluoroethene |
C2HF3 |
271.0 |
5.0153 |
- |
21 |
乙 腈 |
Acetonitrile |
C2H3N |
274.7 |
4.8329 |
0.237 |
22 |
乙 炔 |
Acetylene |
C2H2 |
35.18 |
6.1389 |
0.231 |
23 |
乙 醛 |
Aldehyde |
CH3CHO |
188.0 |
- |
- |
24 |
1,2-二氯乙烯 |
1,2-Dichloroethene |
C2H2Cl2 |
243.3 |
5.5118 |
- |
25 |
1,1-二氟乙烯 |
1,1-Difluoroethene |
C2H2F2 |
30.1 |
4.4327 |
0.417 |
26 |
1-氯-1,1-二氟乙烷 |
1-Chloro-1,1-difluoroethane |
C2H3ClF2 |
137.1 |
4.1237 |
0.435 |
27 |
乙 烯 |
Ethene |
C2H4 |
9.2 |
5.0315 |
0.218 |
28 |
1,1-二氟乙烷 |
1,1-Difluoroethane |
C2H4F2 |
113.5 |
4.4955 |
0.365 |
29 |
环氧乙烷 |
Epoxy ethane |
C2H4O |
196.0 |
7.1937 |
0.314 |
30 |
乙 酸 |
Acetic acid |
C2H4O2 |
321.3 |
5.7752 |
0.351 |
31 |
乙酸酐 |
Acetic anhydride |
(CH3CO)2O |
296.0 |
4.6812 |
- |
32 |
溴乙烷 |
Bromoethane |
C2H5Br |
230.7 |
6.2311 |
0.507 |
33 |
氯乙烷 |
Monochloro ethane |
C2H5Cl |
187.2 |
5.2686 |
- |
34 |
乙 烷 |
Ethane |
C2H6 |
32.28 |
4.8795 |
0.203 |
35 |
乙 醇 |
Ethanol |
C2H5OH |
243.1 |
6.3791 |
0.276 |
36 |
乙硫醇 |
Ethanethiol |
C2H5SH |
226.0 |
5.4915 |
0.300 |
37 |
乙 胺 |
Ethylamine |
C2H5NH2 |
183.0 |
5.6232 |
- |
38 |
1,2,2-三氯-1,1,2-三氟乙 烷 |
1,2,2-Trichloro-1,1,2-
trifluoroethane |
C2Cl3F3 |
214.1 |
3.4144 |
0.576 |
39 |
全氟乙烯 |
Tetrafluoroethylene |
C2F4 |
33.3 |
3.9433 |
0.58 |
40 |
丙 炔 |
Propyne |
C3H4 |
129.23 |
5.6273 |
0.245 |
41 |
丙 腈 |
Propanenitrile |
C3H5N |
291.2 |
4.1845 |
0.240 |
42 |
丙 烯 |
Propylene |
C3H6 |
91.8 |
4.6202 |
0.233 |
43 |
环丙烷 |
Cyclopropane |
C3H6 |
124.65 |
5.4945 |
- |
44 |
丙 酮 |
Acetone |
C3H6O |
236.5 |
4.7823 |
0.278 |
45 |
甲酸甲酯 |
Methyl formate |
C2H4O2 |
214.0 |
6.0035 |
0.349 |
46 |
甲酸乙酯 |
Ethyl formate |
C3H6O2 |
235.3 |
4.7377 |
0.323 |
47 |
甲酸丙酯 |
Propyl formate |
C4H8O2 |
264.9 |
4.0609 |
0.309 |
48 |
甲酸异丁酯 |
i-Butyl formate |
C5H10O2 |
278.0 |
3.8805 |
0.29 |
49 |
甲酸戊酯 |
Amyl formate |
C6H12O2 |
303.0 |
- |
- |
50 |
乙酸甲酯 |
Methyl acetate |
C3H6O2 |
233.7 |
4.6941 |
0.325 |
51 |
乙酸乙酯 |
Ethyl acetate |
C4H8O2 |
250.1 |
3.8491 |
0.308 |
52 |
乙酸丙酯 |
Propyl acetate |
C5H10O2 |
276.2 |
3.3628 |
0.269 |
53 |
乙酸丁酯 |
n-Butyl acetate |
C6H12O2 |
306.0 |
- |
- |
54 |
乙酸异丁酯 |
i-Butyl acetate |
C6H12O2 |
288.0 |
- |
- |
55 |
丙酸甲酯 |
Methyl propionate |
C4H8O2 |
257.4 |
4.0041 |
0.312 |
56 |
丙酸乙酯 |
Ethyl propionate |
C5H10O2 |
272.9 |
3.3617 |
0.296 |
57 |
丙酸丙酯 |
Propyl propionate |
C6H12O2 |
305.0 |
- |
- |
58 |
丙酸异丁酯 |
i-Butyl propionate |
C7H14O2 |
319.0 |
- |
- |
59 |
丁酸甲酯 |
Methyl-n-butyrate |
C5H10O2 |
281.3 |
3.4732 |
0.300 |
60 |
丁酸乙酯 |
Ethyl-n-butanoate |
C6H12O2 |
293.0 |
3.0396 |
0.28 |
61 |
戊 酸 |
Valeric acid |
C5H10O2 |
378.0 |
- |
- |
62 |
异丙醇 |
i-Propanol |
C3H8O |
235.16 |
4.7640 |
0.273 |
63 |
甲基乙基醚 |
Methyl ethyl ether |
C3H8O |
164.7 |
4.3972 |
0.272 |
64 |
三甲基胺 |
Trimethylamine |
C3H9N |
160.1 |
4.0730 |
0.233 |
65 |
丙 胺 |
n-Propylamine |
C3H9N |
233.8 |
4.7417 |
- |
66 |
丁 腈 |
|
C4H7N |
309.1 |
3.7893 |
- |
67 |
丁 烯 |
Butylene |
C4H8 |
146.4 |
4.0224 |
0.234 |
68 |
邻乙基甲苯 |
o-Ethyltoluene |
C9H12 |
380.0 |
3.1411 |
0.28 |
69 |
间乙基甲苯 |
m-Ethyltoluene |
C9H12 |
363.0 |
3.1411 |
0.28 |
70 |
对乙基甲苯 |
p-Ethyltoluene |
C9H12 |
363.0 |
3.1411 |
0.28 |
71 |
正丁酸 |
n-Butyric acid |
C4H8O2 |
355.0 |
5.2686 |
0.304 |
72 |
丁 烷 |
Butane |
C4H10 |
152.1 |
3.8197 |
0.228 |
73 |
乙 醚 |
Ethyl ether |
C4H10O |
193.55 |
3.6373 |
0.265 |
74 |
正丁醇 |
n-Butanol |
C4H10O |
289.78 |
4.4124 |
0.270 |
75 |
正丁胺 |
n-Butyl amine |
C4H10N |
251.0 |
4.1541 |
- |
76 |
二乙胺 |
Diethylamine |
C4H11N |
223.5 |
3.7083 |
0.243 |
77 |
全氟丁烷 |
Octafluorobutane |
C4F10 |
113.2 |
2.3232 |
0.629 |
78 |
吡 啶 |
Pyridine |
C5H5N |
346.8 |
5.6333 |
0.312 |
79 |
环戊烷 |
Cyclopentane |
C5H10 |
238.5 |
4.5077 |
0.27 |
80 |
2-戊酮 |
2-Pentanone |
C5H10O |
290.8 |
3.8906 |
0.286 |
81 |
正戊烷 |
n-Pentane |
C5H12 |
196.5 |
3.3790 |
0.237 |
82 |
2,2-二甲基丙 烷 |
2,2-Dimethylpropane |
C5H12 |
160.60 |
3.1986 |
0.238 |
83 |
溴 苯 |
Phenyl bromide |
C6H5Br |
397.0 |
4.5188 |
0.485 |
84 |
氯 苯 |
Chlorobenzene |
C6H5Cl |
359.2 |
4.5188 |
0.365 |
85 |
碘 苯 |
Phenyl iodide |
C6H5I |
448.0 |
4.5188 |
0.581 |
86 |
苯 |
Benzene |
C6H6 |
288.94 |
4.8978 |
0.302 |
87 |
苯 酚 |
Phenol |
C6H5OH |
421.1 |
6.1298 |
0.41 |
88 |
苯 胺 |
Aniline |
C6H5NH2 |
426.0 |
5.3091 |
0.34 |
89 |
全氟苯 |
Octafluorobenzene |
C6F6 |
243.57 |
3.3042 |
- |
90 |
甲基环戊烷 |
Methyl cyclopentane |
C6H12 |
259.6 |
3.7893 |
0.264 |
91 |
环己烷 |
Cyclohexane |
C6H12 |
280.3 |
4.0730 |
0.273 |
92 |
正己烷 |
n-Hexane |
C6H14 |
234.2 |
2.9686 |
0.233 |
93 |
2,2-二甲基丁 烷 |
2,2-Dimethylbutane |
C6H14 |
215.58 |
3.0801 |
0.240 |
94 |
三乙基胺 |
Triethylamine |
C6H15N |
262.0 |
3.0396 |
0.26 |
95 |
苯甲醛 |
Benzaldehyde |
C6H5CHO |
352.0 |
2.1783 |
- |
96 |
甲 苯 |
Toluene |
C7H8 |
318.57 |
4.6151 |
0.292 |
97 |
邻甲苯酚 |
o-Cresol |
C7H8O |
424.4 |
5.0052 |
0.384 |
98 |
间甲苯酚 |
m-Cresol |
C7H8O |
432.6 |
4.5594 |
0.346 |
99 |
对甲苯酚 |
p-Cresol |
C7H8O |
431.4 |
5.1470 |
0.391 |
100 |
甲基环己烷 |
Methyl cyclohexane |
C7H14 |
299.1 |
3.4773 |
0.285 |
101 |
3-乙基戊烷 |
3-Ethyl pentane |
C7H16 |
267.42 |
2.8906 |
0.241 |
102 |
乙 苯 |
Ethyl benzene |
C8H10 |
343.94 |
3.6090 |
0.284 |
103 |
邻二甲苯 |
o-Xylene |
C8H10 |
357.1 |
3.7326 |
0.243 |
104 |
间二甲苯 |
m-Xylene |
C8H10 |
343.82 |
3.4955 |
0.282 |
105 |
对二甲苯 |
p-Xylene |
C8H10 |
343.0 |
3.5107 |
0.282 |
106 |
2,3-二甲苯酚 |
2,3-Dimethylphenol |
C8H11O |
449.7 |
4.8633 |
0.26 |
107 |
2,4-二甲苯酚 |
2,4-Dimethylphenol |
C8H11O |
434.4 |
4.3570 |
0.24 |
108 |
2,5-二甲苯酚 |
2,5-Dimethylphenol |
C8H11O |
449.9 |
4.8636 |
0.26 |
109 |
2,6-二甲苯酚 |
2,6-Dimethylphenol |
C8H11O |
427.8 |
4.2557 |
0.24 |
110 |
3,4-二甲苯酚 |
3,4-Dimethylphenol |
C8H11O |
456.7 |
4.9649 |
0.27 |
111 |
3,5-二甲苯酚 |
3,5-Dimethylphenol |
C8H11O |
442.4 |
3.6477 |
0.20 |
112 |
N,N-二甲基苯胺 |
N,N-Dimethylaniline |
C8H11N |
411.0 |
3.6272 |
- |
113 |
正辛烷 |
n-Octane |
C8H18 |
295.61 |
2.4863 |
0.232 |
114 |
1-辛烯 |
1-Octene |
C8H16 |
293.4 |
- |
- |
115 |
1-辛醇 |
1-Octanol |
C8H17OH |
385.0 |
- |
0.266 |
116 |
2-辛醇 |
2-Octanol |
C8H18O |
364.0 |
- |
- |
117 |
2,2-二甲基己烷 |
2,2-Dimethylhexane |
C8H18 |
276.65 |
2.5248 |
0.239 |
118 |
2,2,3-三甲基戊烷 |
2,2,3-Trimethylpentane |
C8H18 |
290.28 |
2.7295 |
0.262 |
119 |
1,2,3-三甲基 苯 |
1,2,3-Trimethylbenzene |
C9H12 |
257.96 |
2.9534 |
0.252 |
120 |
丙 苯 |
n-Propylbenzene |
C9H12 |
365.15 |
3.1996 |
0.273 |
121 |
丁 苯 |
n-butylbenzene |
C10H14 |
387.3 |
2.8866 |
0.270 |
122 |
正壬烷 |
n-Nonane |
C9H20 |
321.41 |
2.3100 |
- |
123 |
1-壬醇 |
1-Nonanol |
C9H19OH |
404.0 |
- |
0.264 |
124 |
正庚烷 |
n-Heptane |
C7H16 |
267.0 |
27.00 |
0.232 |
125 |
光 气 |
Phosgene |
COCl2 |
182.0 |
5.6739 |
0.52 |
126 |
二硫化碳 |
Carbon bisulfide |
CS2 |
279.0 |
7.9029 |
0.44 |
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