附表1:部分可燃气体列表
气体名称 |
分子式 | 爆炸极限%vol |
气体名称 |
分子式 | 爆炸极限%vol | ||
下限 | 上限 | 下限 | 上限 | ||||
甲烷 | CH4 | 5.0 | 15.0 | 异丙苯 | C9H12 | 0.8 | 6.0 |
乙烷 | C2H6 | 3.0 | 15.5 | 正丁苯 | C10H14 | 0.8 | 5.8 |
丙烷 | C3H8 | 2.2 | 9.5 | 异丁苯 | C10H14 | 0.8 | 3.0 |
正丁烷 | C4H10 | 1.9 | 8.5 | 呋喃 | C4H4O | 2.3 | 14.3 |
异丁烷 | C4H10 | 1.8 | 8.4 | 四氢呋喃 | C4H8O | 2.0 | 12.4 |
正戊烷 | C5H12 | 1.1 | 8.0 | 尼古丁 | C10H14N2 | 0.7 | 4.0 |
异戊烷 | C5H12 | 1.4 | 7.6 | 氢气 | H2 | 4.0 | 75.0 |
正己烷 | C6H14 | 1.2 | 7.4 | 甲胺 | CH3NH2 | 4.9 | 20.7 |
正庚烷 | C7H16 | 1.1 | 6.7 | 二乙胺 | C4H10NH | 1.7 | 10.1 |
正辛烷 | C8H18 | 1.0 | 4.6 | 二甲胺 | C2H6NH | 2.8 | 14.4 |
环丙烷 | C3H6 | 2.4 | 10.4 | 戊稀 | C5H10 | 1.5 | 8.7 |
一氯甲烷 | CH3Cl | 8.1 | 17.4 | 甲醇 | CH3OH | 6.7 | 36 |
二氯甲烷 | CH2Cl2 | 15.5 | 66.4 | 苯 | C6H6 | 1.2 | 8.0 |
苯乙烯 | C8H8 | 1.1 | 8.0 | 甲苯 | C7H8 | 1.2 | 7.0 |
氯乙烯 | C2H3Cl | 3.6 | 33 | 二甲苯 | C8H10 | 1.0 | 7.6 |
溴甲烷 | CH3Br | 10.0 | 16.0 | 乙苯 | C8H10 | 1.0 | 6.7 |
溴己烷 | C2H5Br | 6.7 | 11.3 | 丙苯 | C9H12 | 0.8 | 6.0 |
氯乙烷 | C2H5Cl | 3.8 | 15.4 | 环氧丙烷 | C3H6O | 2.8 | 37 |
环氧乙烷 | C2H4O | 3.6 | 100.0 | 丙稀 | C3H6 | 2.4 | 10.3 |
丁稀 | C4H8 | 1.6 | 9.3 | 异丁稀 | C4H8 | 1.8 | 8.8 |
附表2:部分有毒气体列表
气体名称 | 分子式 | 测量范围(ppm) | 气体名称 | 分子式 | 测量范围(ppm) |
一氧化碳 | CO | 0-20/1000/40000 | 硅烷 | SIH4 | 0-20/50 |
氧气 | O2 | 0-25%/30%/100% | 过氧化氢 | H2O2 | 0-50/100/2000 |
硫化氢 | H2S | 0-50/100/500/10000 | 光气 | COCL2 | 0-1/20/100/2000/10000 |
氢气 | H2 | 0-1000/2000/40000 | 二氧化氯 | CLO2 | 0-1/20/100/2000/10000 |
二氧化硫 | SO2 | 0-20/100/2000/40000 | 氟气 | F2 | 0-1 |
二氧化氮 | NO2 | 0-20/100/2000 | 四氢噻吩 | C4H4S | 0-50 mg/m3 |
一氧化氮 | NO | 0-20/100/5000 | 硒化氢 | SeH2 | 0-5 |
氯气 | CL2 | 0-20/200/3000 | 氟化氢 | HF | 0-10 |
氯化氢 | HCL | 0-20/50/200/5000 | 甲硫醇 | CH3SH | 0-10/100/1000/10000 |
磷化氢 | PH3 | 0-1/5/100/2000/4000 | 乙烯 | C2H4 | 0-10/20/100/2000 |
甲醛 | CH2O | 0-10/50/100/1000 | 溴化氢 | HBr | 0-20/200/5000 |
环氧乙烷 | C2H4O | 0-10/100/500/5000 | 溴气 | Br2 | 0-20/200/3000 |
联氨 | N2H4 | 0-1/10/100/10000 | 砷化氢 | ASH3 | 0-1/10/50/100/2000 |
氨气 | NH3 | 0-50/100/1000/5000 | 臭氧 | O3 | 0-1/5/10/50/100/40000 |
氰化氢 | HCN | 0-20/30/100 | 挥发性有机物 | TVOC | 0-2/50/200/2000/10000 |
甲烷(IR) | CH4 | 0-5%,20%,100% | 二氧化碳(IR) | CO2 | 0-2000/5000;5%/100% |