气体的临界常数及在水中的溶解度Word下载.docx
《气体的临界常数及在水中的溶解度Word下载.docx》由会员分享,可在线阅读,更多相关《气体的临界常数及在水中的溶解度Word下载.docx(17页珍藏版)》请在冰豆网上搜索。
19
O2
-118.57
5.0426
0.436
20
O3
-12.1
5.5726
0.54
21
P
721.0
22
Ra
104.0
6.2818
23
Rb
1832.0
0.34
24
S
1041.0
11.753
25
Si
-3.5
4.8430
26
Xe
16.583
5.8400
1.11
无机化合物气体的临界常数
CriticalConstantsofInorganicCompoundGases
分子式(Molecularformula)
临界温度(Criticaltemperature)Tc/℃
临界压力(Criticalpressure)
临界密度(Criticaldensity)
(Criticaltemperature)
空气(Air)
-140.6
3.7691
HfCl4
450.0
5.7752
1.05
AlBr3
356.0
2.6343
0.510
HgCl2
700.0
1.56
AlCl3
490.0
2.8876
0.860
NF3
-39.2
4.5290
AsCl3
318.0
0.720
NH3
132.4
11.276
0.235
BBr3
300.0
0.90
NO
-93.0
6.4844
0.52
BCl3
178.8
38.704
NO2
158.0
10.132
0.55
BF3
-12.3
4.9849
N2F4
36.2
3.7488
B2H6
16.6
4.0528
N2H4
380.0
14.691
BiCl3
906.0
11.955
1.21
N2O
36.41
7.2443
0.452
(CN)2
127
5.9778
PH3
51.6
6.5351
CO
-140.24
3.4985
0.301
SF6
45.54
3.7589
0.736
CO2
31.0
7.3760
0.468
SO2
157.6
7.8837
0.525
COS
102.0
5.8765
SO3
217.8
8.2069
0.63
GeCl4
279.0
3.8501
0.65
SbCl3
521.0
0.84
HBr
90.0
8.5514
SiClF3
34.5
3.4651
HCl
51.5
8.3082
0.45
SiCl2F2
95.8
3.4955
HCN
183.6
5.3902
0.195
SiCl3F
165.3
3.5765
HI
150.8
SiCl4
234.0
0.521
HF
188.0
0.29
SiF4
-14.1
3.7184
H2O
373.09
22.047
0.32
SnCl4
318.8
0.742
D2O
370.8
21.662
0.36
TiCl4
365.0
4.6607
0.56
H2S
100.0
8.9364
0.346
UF6
232.6
1.41
H2Se
138.0
ZrCl4
505.0
5.7651
0.730
有机化合物气体的临界常数
CriticalConstantsofOrganicCompoundGases
中文名称(Chinesename)
英文名称(Englishname)
分子式(Molecularformula)
临界温度(Criticaltemperature)Tc/℃
临界密度(Criticaldensity)ρc/(g/ml)
氯二氟甲烷
Chlorodifluoromethane
CHClF2
96.0
4.9768
氟二氯甲烷
Fluorodichloromethane
CHCl2F
178.5
5.1673
0.522
氯
仿
Chloroform
CHCl3
263.4
5.4712
0.5
氟三氯甲烷
Fluorotrichloromethane
CCl3F
198.0
4.4074
0.554
四氯化碳
Carbontetrachloride
CCl4
283.2
4.5594
0.558
三氟甲烷
Fluoroform
CHF3
25.74
4.8360
二溴甲烷
Methylenebromide
CH2Br2
331.0
7.1937
二氯甲烷
Dichloromethane
CH2Cl2
237.0
6.6871
氯代甲烷
Chloromethane
CH3Cl
143.1
6.6790
0.353
氟甲烷
Fluoromethane
CH3F
44.55
0.300
甲
烷
Methane
CH4
-82.60
4.6049
0.162
醇
Methanol
CH3OH
239.43
8.0954
0.272
甲硫醇
Methanethiol
CH3SH
196.8
7.2342
0.332
胺
Methylamine
CH3NH2
156.9
7.4571
二甲胺
Dimethylamine
(CH3)2NH
164.5
5.3094
溴三氟甲烷
Bromotrifluoromethane
CBrF3
67.0
3.9717
0.72
氯三氟甲烷
Chlorotrifluoromethane
CClF3
28.9
3.9210
0.579
全氟甲烷
Tetrafluoromethane
CF4
-45.6
3.7387
0.630
二氯二氟甲烷
Dichlorodifluoromethane
CCl2F2
111.80
4.1247
三氟乙烯
Trifluoroethene
C2HF3
271.0
5.0153
乙
腈
Acetonitrile
C2H3N
274.7
4.8329
0.237
炔
Acetylene
C2H2
35.18
6.1389
0.231
醛
Aldehyde
CH3CHO
1,2-二氯乙烯
1,2-Dichloroethene
C2H2Cl2
243.3
5.5118
1,1-二氟乙烯
1,1-Difluoroethene
C2H2F2
30.1
4.4327
0.417
1-氯-1,1-二氟乙烷
1-Chloro-1,1-difluoroethane
C2H3ClF2
137.1
4.1237
0.435
27
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
Epoxyethane
C2H4O
196.0
0.314
30
酸
Aceticacid
C2H4O2
321.3
0.351
31
乙酸酐
Aceticanhydride
(CH3CO)2O
296.0
4.6812
32
溴乙烷
Bromoethane
C2H5Br
230.7
6.2311
0.507
33
氯乙烷
Monochloroethane
C2H5Cl
187.2
5.2686
34
Ethane
C2H6
32.28
4.8795
0.203
35
Ethanol
C2H5OH
243.1
6.3791
0.276
36
乙硫醇
Ethanethiol
C2H5SH
226.0
5.4915
37
Ethylamine
C2H5NH2
183.0
5.6232
38
1,2,2-三氯-1,1,2-三氟乙
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
Propyne
C3H4
129.23
5.6273
0.245
41
Propanenitrile
C3H5N
291.2
4.1845
0.240
42
Propylene
C3H6
91.8
4.6202
0.233
43
环丙烷
Cyclopropane
124.65
5.4945
44
酮
Acetone
C3H6O
236.5
4.7823
0.278
45
甲酸甲酯
Methylformate
214.0
6.0035
0.349
46
甲酸乙酯
Ethylformate
C3H6O2
235.3
4.7377
0.323
47
甲酸丙酯
Propylformate
C4H8O2
264.9
4.0609
0.309
48
甲酸异丁酯
i-Butylformate
C5H10O2
278.0
3.8805
49
甲酸戊酯
Amylformate
C6H12O2
303.0
50
乙酸甲酯
Methylacetate
233.7
4.6941
0.325
51
乙酸乙酯
Ethylacetate
250.1
3.8491
0.308
52
乙酸丙酯
Propylacetate
276.2
3.3628
0.269
53
乙酸丁酯
n-Butylacetate
306.0
54
乙酸异丁酯
i-Butylacetate
288.0
55
丙酸甲酯
Methylpropionate
257.4
4.0041
0.312
56
丙酸乙酯
Ethylpropionate
272.9
3.3617
0.296
57
丙酸丙酯
Propylpropionate
305.0
58
丙酸异丁酯
i-Butylpropionate
C7H14O2
319.0
59
丁酸甲酯
Methyl-n-butyrate
281.3
3.4732
60
丁酸乙酯
Ethyl-n-butanoate
293.0
3.0396
0.28
61
戊
Valericacid
378.0
62
异丙醇
i-Propanol
C3H8O
235.16
4.7640
0.273
63
甲基乙基醚
Methylethylether
164.7
4.3972
64
三甲基胺
Trimethylamine
C3H9N
160.1
4.0730
65
n-Propylamine
233.8
4.7417
66
丁
Butyronitrile
C4H7N
309.1
3.7893
67
Butylene
C4H8
146.4
4.0224
0.234
68
邻乙基甲苯
o-Ethyltoluene
C9H12
3.1411
69
间乙基甲苯
m-Ethyltoluene
363.0
70
对乙基甲苯
p-Ethyltoluene
71
正丁酸
n-Butyricacid
355.0
0.304
72
Butane
C4H10
152.1
3.8197
0.228
73
醚
Ethylether
C4H10O
193.55
3.6373
0.265
74
正丁醇
n-Butanol
289.78
4.4124
0.270
75
正丁胺
n-Butylamine
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
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
82
2,2-二甲基丙
2,2-Dimethylpropane
160.60
3.1986
0.238
83
溴
苯
Phenylbromide
C6H5Br
397.0
4.5188
0.485
84
Chlorobenzene
C6H5Cl
359.2
85
碘
Phenyliodide
C6H5I
448.0
0.581
86
Benzene
C6H6
288.94
4.8978
0.302
87
苯
酚
Phenol
C6H5OH
421.1
6.1298
0.41
88
Aniline
C6H5NH2
426.0
5.3091
89
全氟苯
Octafluorobenzene
C6F6
243.57
3.3042
90
甲基环戊烷
Methylcyclopentane
C6H12
259.6
0.264
91
环己烷
Cyclohexane
280.3
92
正己烷
n-Hexane
C6H14
234.2
2.9686
93
2,2-二甲基丁
2,2-Dimethylbutane
215.58
3.0801
94
三乙基胺
Triethylamine
C6H15N
262.0
0.26
95
苯甲醛
Benzaldehyde
C6H5CHO
352.0
2.1783
96
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
432.6
99
对甲苯酚
p-Cresol
431.4
5.1470
0.391
100
甲基环己烷
Methylcyclohexane
C7H14
299.1
3.4773
0.285
101
3-乙基戊烷
3-Ethylpentane
C7H16
267.42
2.8906
0.241
102
Ethylbenzene
C8H10
343.94
3.6090
0.284
103
邻二甲苯
o-Xylene
357.1
3.7326
104
间二甲苯
m-Xylene
343.82
0.282
105
对二甲苯
p-Xylene
343.0
3.5107
106
2,3-二甲苯酚
2,3-Dimethylphenol
C8H11O
449.7
4.8633
107
2,4-二甲苯酚
2,4-Dimethylphenol
434.4
4.3570
0.24
108
2,5-二甲苯酚
2,5-Dimethylphenol
449.9
4.8636
109
2,6-二甲苯酚
2,6-Dimethylphenol
427.8
4.2557
110
3,4-二甲苯酚
3,4-Dimethylphenol
456.7
4.9649
111
3,5-二甲苯酚
3,5-Dimethylphenol
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
276.65
2.5248
0.239
118
2,2,3-三甲基戊烷
2,2,3-Trimethylpentane
290.28
2.7295
0.262
119
1,2,3-三甲基
1,2,3-Trimethylbenzene
257.96
2.9534
0.252
120
n-Propylbenzene
365.15
3.1996
121
n-butylbenzene
C10H14
387.3
2.8866
122
正壬烷
n-Nonane
C9H20
321.41
2.3100
123
1-壬醇
1-Nonanol
C9H19OH
404.0
124
正庚烷
n-Heptane
267.0
27.00
125
光
气
Phosgene
COCl2
182.0
5.6739
126
二硫化碳
Carbonbisulfide
CS2
7.9029
表中的符号意义如下。
α——吸收系数,指在气体分压等于101.325kPa时,被一体积水所吸收的该气体体积(已折合成标准状况);
l——是指气体在总压力(气体及水气)等于101.325kPa时溶解于1体积水中的该气体体积;
q——是指气体在总压力(气体及水气)等于101.3