液位计可燃物质的爆炸系数上下限系数表
|
物质名称 |
分子式 |
爆炸极限 |
物质名称 |
分子式 |
爆炸极限 |
||
|
下限 |
上限 |
下限 |
上限 |
||||
|
甲烷 |
CH4 |
5.0 |
15.0 |
乙醇 |
C2H5OH |
3.4 |
19.0 |
|
乙烷 |
C2H6 |
3.0 |
15.5 |
正丙醇 |
C3H7OH |
2.5 |
13.5 |
|
丙烷 |
C3H8 |
2.2 |
9.5 |
异丙醇 |
C3H7OH |
2.3 |
12.7 |
|
正丁烷 |
C4H10 |
1.9 |
8.5 |
正丁醇 |
C4H9OH |
1.8 |
11.3 |
|
异丁烷 |
C4H10 |
1.8 |
8.4 |
仲丁醇 |
C4H9OH |
1.7 |
10.9 |
|
正戊烷 |
C5H12 |
1.1 |
8.0 |
丙稀醇 |
C3H5OH |
2.4 |
/ |
|
异戊烷 |
C5H12 |
1.4 |
7.6 |
正戊醇 |
C5H11OH |
1.2 |
10.5 |
|
正已烷 |
C6H14 |
1.2 |
7.4 |
异戊醇 |
C5H11OH |
1.2 |
9.0 |
|
正庚烷 |
C7H16 |
1.1 |
6.7 |
乙二醇 |
C2H4（OH）2 |
3.2 |
53.0 |
|
正辛烷 |
C8H18 |
1.0 |
4.6 |
二甲基硫 |
（CH3）2S |
2.2 |
19.7 |
|
异辛烷 |
C8H18 |
1.1 |
6.0 |
叔丁醇 |
（CH3）3COH |
2.3 |
8.0 |
|
环丙烷 |
C3H6 |
2.4 |
10.4 |
甲醛 |
HCHO |
7.0 |
73.0 |
|
环丁烷 |
C4H8 |
1.8 |
10.0 |
乙醛 |
CH3CHO |
4.0 |
57.0 |
|
环戊烷 |
C5H10 |
1.4 |
8.0 |
巴豆醛 |
C2H5CHO |
2.1 |
15.5 |
|
环已烷 |
C6H12 |
1.2 |
8.3 |
丙酮 |
C3H6O |
2.3 |
13.0 |
|
xxx |
CH3Br |
10.0 |
16.0 |
丁酮 |
C4H8O |
1.8 |
9.5 |
|
溴乙烷 |
C2H5Br |
6.7 |
11.3 |
甲乙酮 |
C4H8O |
1.8 |
11.5 |
|
氯乙烷 |
C2H5Cl |
3.8 |
15.4 |
2-戊酮 |
C4H10O |
1.6 |
8.2 |
|
环氧乙烷 |
C2H4O |
2.6 |
100.0 |
2-己酮 |
C6H12 |
1.2 |
8.0 |
|
环氧丙烷 |
C3H6O |
1.9 |
22.5 |
乙酸 |
CH3COOH |
4.0 |
17.0 |
|
一氯甲烷 |
CH3Cl |
8.1 |
17.4 |
氢 |
H2 |
4.0 |
75.0 |
|
二氯甲烷 |
CH2C12 |
15.5 |
66.4 |
氨 |
NH3 |
15.0 |
30.2 |
|
苯乙烯 |
C8H8 |
1.1 |
8.0 |
醋酸甲脂 |
C3H6O2 |
3.1 |
16.0 |
|
氯乙烯 |
C2H3CL |
3.8 |
31.0 |
醋酸乙脂 |
C4H8O2 |
2.1 |
11.5 |
|
二氯乙烯 |
C2H2C12 |
6.5 |
15.0 |
醋酸丙脂 |
C5H10O2 |
2.0 |
8.0 |
|
氯丁二烯 |
C4H5CL |
4.0 |
20.0 |
醋酸丁脂 |
C6H12O2 |
1.4 |
7.6 |
|
丁二烯 |
C4H6 |
2.0 |
11.5 |
醋酸戊脂 |
C7H14O2 |
1.0 |
7.5 |
|
异丁烯 |
C4H8 |
1.8 |
8.8 |
二硫化碳 |
CS2 |
1.0 |
60.0 |
|
乙烯 |
C2H4 |
2.8 |
32.0 |
硫化氢 |
H2S |
4.3 |
45.0 |
|
丙烯 |
C3H6 |
2.4 |
10.3 |
氧硫化碳 |
COS |
12.0 |
29.0 |
|
丁烯 |
C4H8 |
1.6 |
9.3 |
乙炔 |
C2H2 |
1.5 |
100.0 |
|
戊烯 |
C5H10 |
1.5 |
8.7 |
乙烯乙炔 |
C4H4 |
1.2 |
73.3 |
|
甲醇 |
CH3OH |
5.5 |
44.0 |
2-丁炔 |
C4H6 |
1.4 |
|
|
苯 |
C6H6 |
1.2 |
8.0 |
三甲胺 |
C4H10NH |
2.0 |
11.6 |
|
甲苯 |
C7H8 |
1.2 |
7.0 |
乙胺 |
C2H5NH |
3.5 |
14.0 |
|
二甲苯 |
C8H10 |
1.0 |
7.6 |
苯胺 |
C6H5NH |
1.3 |
11.0 |
|
乙苯 |
C8H10 |
1.0 |
6.7 |
联胺 |
H2N-NH2 |
4.7 |
100.0 |
|
丙苯 |
C9H12 |
0.8 |
6.0 |
一氧化碳 |
CO |
12.5 |
74.0 |
|
异丙苯 |
C9H12 |
0.8 |
6.0 |
石油醚 |
|
1.3 |
7.5 |
|
正丁苯 |
C10H14 |
0.8 |
5.8 |
液化气 |
|
2.0 |
12.0 |
|
异丁苯 |
C10H14 |
0.8 |
3.0 |
水煤气 |
|
7.0 |
72.0 |
|
呋喃 |
C4H4O |
2.3 |
14.3 |
城市煤气 |
|
5.3 |
32.0 |
|
四氢呋喃 |
C4H8O |
2.0 |
12.4 |
焦炉煤气 |
|
20.0 |
75.0 |
|
尼古丁 |
C10H14N2 |
0.7 |
4.0 |
荼 |
C10H8 |
0.9 |
5.9 |
|
乙晴 |
CH3CN |
4.4 |
16.0 |
煤油 |
|
0.7 |
5.0 |
|
甲胺 |
CH3NH2 |
4.9 |
20.7 |
柴油 |
|
0.8 |
6.5 |
|
二乙胺 |
C4H10NH |
1.7 |
10.1 |
汽油 |
|
1.4 |
7.6 |
|
二甲胺 |
C2H6NH |
2.8 |
14.4 |
航空汽油 |
|
1.3 |
7.1 |
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