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)T_c/℃

临界压力(Critical pressure)

p_c/(10⁶Pa)

临界密度(Critical density)ρ_c/(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

Butyronitrile

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