發(fā)布時(shí)間:2020-05-26
瀏覽次數(shù):174
Lower explosion limit and upper explosion limit of common combustible gases
序號(hào)NO. |
名稱(chēng)name |
化學(xué)式樣 Chemical formula |
在空氣中的爆炸限 (Explosion limit in the air)﹪(V/V) |
|
|
|
|
下限 Lower limit |
上限 Upper limit
|
1 |
乙烷 |
C2 H6 |
3.0 |
15.5 |
2 |
乙醇 |
C2 H5 OH |
3.3 |
19 |
3 |
乙烯 |
C2 H4 |
3.1 |
32 |
4 |
氫 |
H2 |
4.0 |
75 |
5 |
硫化氫 |
H2S |
4.3 |
45 |
6 |
煤油 |
|
0.7 |
5 |
7 |
甲烷 |
CH4 |
5 |
15 |
8 |
甲醇 |
CH3OH |
5.5 |
44 |
9 |
丙醇 |
C3H7OH |
2.5 |
13.5 |
10 |
丙烷 |
C3H8 |
2.2 |
9.5 |
11 |
丙烯 |
C3H6 |
2.4 |
10.3 |
12 |
甲苯 |
C6H5CH3 |
1.2 |
7 |
13 |
二甲苯 |
C6H4(CH3)2 |
1.0 |
7.6 |
14 |
二氯乙烷 |
C2H4Cl2 |
5.6 |
16 |
15 |
二氯乙烯 |
C2H2Cl2 |
6.5 |
15 |
16 |
二氯丙烷 |
C3H6Cl2 |
3.4 |
14.5 |
17 |
乙醚 |
C2H5OC2H5 |
1.7 |
36 |
18 |
二甲醚 |
CH3OCH3 |
3.0 |
27.0 |
19 |
乙醛 |
CH3COH |
4 |
57 |
20 |
乙酸 |
CH3COOH |
4 |
17 |
21 |
丙酮 |
CH3COCH3 |
2.15 |
13 |
22 |
乙酰丙酮 |
(CH3CO)2CH2 |
1.7 |
|
23 |
乙酰氯 |
CH3COCl |
5.0 |
19 |
24 |
乙炔 |
C2H2 |
1.5 |
100 |
25 |
丙烯腈 |
CH2CHCN |
2.8 |
28 |
26 |
烯丙基氯 |
CH2CHCH2Cl |
3.2 |
11.2 |
27 |
甲基乙炔 |
CH3CCH |
1.7 |
|