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气体中文名称 |
英文名称 |
爆炸下限(LEL) |
爆炸上限(UEL) |
醋酸 |
Acetic Acid |
4% |
19.9% |
丙酮 |
Acetone |
2.5% |
12.8% |
氰化甲烷 |
Acetonitrile |
3% |
16% |
乙炔 |
Acetylene |
2.5% |
100% |
丙烯醛 |
Acrolein (Acrylaldehyde) |
2.8% |
31% |
丙烯酸 |
Acrylic Acid |
2.4% |
8% |
丙烯腈 |
Acrylonitrile |
3% |
17% |
烯丙基乙醇,丙烯醇 |
Allyl Alcohol |
2.5% |
18% |
烯丙基氯,氯炳烯 |
Allyl Chloride |
2.9% |
11.1% |
氨气 |
Ammonia |
15% |
28% |
苯甲醚,茴香醚 |
Anisole |
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五氟化砷 |
Arsenic Pentafluoride |
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三氢砷化,砷化氢 |
Arsine |
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苯 |
Benzene |
1.2% |
7.8% |
联苯,联二苯 |
Biphenyl |
0.6% |
5.8% |
三氯化硼 |
Boron Trichloride |
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三氟化硼 |
Boron Trifluoride |
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溴气 |
Bromine |
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丁二烯 |
Butadiene |
2% |
12% |
丁烷 |
Butane |
1.9% |
8.5% |
丁醇 |
Butanol |
1.4% |
11.2% |
丁烯 |
Butene |
1.6% |
10% |
丁基醋酸盐,醋酸丁酯 |
Butyl Acetate |
1.7% |
7.6% |
二硫化碳 |
Carbon Disulfide |
1.3% |
50% |
一氧化碳 |
Carbon Monoxide |
12.5% |
74% |
四氯化碳 |
Carbon Tetrachloride |
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乙酸溶纤剂 |
Cellosolve Acetate |
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氯气 |
Chlorine |
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二氧化氯 |
Chlorine Dioxide |
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氯丁二烯 |
Chlorobutadiene |
4% |
20% |
氯乙醇,乙氯醇 |
Chloroethanol |
4.9% |
15.9% |
氯仿 |
Chloroform |
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三氟氯乙烯 |
Chlorotrifluoroethylene |
8.4% |
16% |
异丙基苯,异丙苯,枯烯 |
Cumene |
0.9% |
6.5% |
氯化氰 |
Cyanogen Chloride |
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环己烷 |
Cyclohexane |
1.3% |
8% |
环戊烷 |
Cyclopentane |
1.5% |
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氘气,重氢 |
Deuterium |
5% |
75% |
乙硼烷 |
Diborane |
0.8% |
88% |
二溴乙烷 |
Dibromoethane |
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二丁胺 |
Dibutylamine |
1.1% |
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二氯丁烯 |
Dichlorobutene |
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二氯乙烷 |
Dichloroethane (EDC) |
5.4% |
11.4% |
二氯氟甲烷 |
Dichlorofluoroethane |
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二氯戊烷 |
Dichloropentadiene |
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二氯甲硅烷 |
Dichlorosilane |
4.1% |
99% |
柴油 |
Diesel Fuel |
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二乙基苯 |
Diethyl Benzene |
0.7% |
6% |
二乙基硫,乙硫醚 |
Diethyl Sulfide |
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二氟氯乙烷 |
Difluorochloroethane |
6.2% |
17.9% |
二氟乙烷 |
Difluoroethane (152A) |
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二甲基醚,二甲醚 |
Dimethyl Ether |
3.4% |
27% |
二甲胺 |
Dimethylamine (DMA) |
2.8% |
14.4% |
表氯醇 |
Epichlorohydrin |
3.8% |
21% |
乙烷 |
Ethane |
3% |
12.5% |
乙醇 |
Ethanol |
3.3% |
19% |
乙基醋酸盐,乙酸乙酯 |
Ethyl Acetate |
2% |
11.5% |
苯乙烷,乙苯 |
Ethyl Benzene |
0.8% |
6.7% |
氯乙烷,乙基氯 |
Ethyl Chloride |
3.8% |
15.4% |
乙基氯甲酸盐,氯甲酸乙酯 |
Ethyl Chlorocarbonate |
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醚乙烷 |
Ethyl Ether |
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乙烯 |
Ethylene |
2.7% |
36% |
氧化乙烯 |
Ethylene Oxide |
3% |
100% |
氟气 |
Fluorine |
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甲醛 |
Formaldehyde |
7.3% |
7% |
氟利昂-11 |
Freon-11 |
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氟利昂-12 |
Freon-12 |
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氟利昂-22 |
Freon-22 |
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氟利昂-113 |
Freon-113 |
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氟利昂-114 |
Freon-114 |
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氟利昂-123 |
Freon-123 |
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煤油 |
Fuel Oil or Kerosene |
0.7% |
5% |
汽油 |
Gasoline |
1.3% |
7.1% |
锗烷 |
Germane |
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庚烷 |
Heptane |
1.05% |
6.7% |
正己烷 |
Hexane |
1.1% |
7.5% |
己烯 |
Hexene |
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联胺,肼 |
Hydrazine |
2.9% |
9.8% |
氢气 |
Hydrogen |
4% |
75% |
溴化氢 |
Hydrogen Bromide |
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氯化氢 |
Hydrogen Chloride |
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氰化氢 |
Hydrogen Cyanide |
5.6% |
40% |
氟化氢 |
Hydrogen Fluoride |
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硫化氢 |
Hydrogen Sulfide |
4% |
44% |
异丁烷 |
Isobutane |
1.8% |
8.4% |
异丁烯 |
Isobutylene |
1.8% |
9.6% |
异戊烷 |
Isopentane |
1.4% |
7.6% |
异戊二烯 |
Isoprene |
1.5% |
8.9% |
异丙醇 |
Isopropanol |
2% |
12.7% |
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JP4 |
1.3% |
8% |
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JP5 |
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甲烷 |
Methane |
5% |
15% |
甲醇 |
Methanol |
6% |
36% |
甲基醋酸盐 |
Methyl Acetate |
3.1% |
16% |
甲基丙烯酸盐 |
Methyl Acrylate |
2.8% |
25% |
甲基溴,溴甲烷 |
Methyl Bromide |
10% |
16% |
甲基丁醇 |
Methyl Butanol |
1.2% |
9% |
甲基溶纤剂 |
Methyl Cellosolve |
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甲基氯,氯甲烷 |
Methyl Chloride |
8.1% |
17.4% |
甲乙基酮,丁酮 |
Methyl Ethyl Ketone |
1.4% |
11.4% |
甲基联胺,甲腙 |
Methyl Hydrazine |
2.5% |
92% |
甲基异丁酮 |
Methyl Isobutyl Ketone |
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甲基硫醇,甲硫醇 |
Methyl Mercaptan |
3.9% |
21.8% |
甲基丙烯酸盐 |
Methyl Methacrylate |
1.7% |
8.2% |
二氯甲烷 |
Methylene Chloride |
1.3% |
23% |
矿物酒精 |
Mineral Spirits |
0.8% |
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氯苯,一氯代苯 |
Monochlorobenzene |
1.3% |
9.6% |
单乙烷胺 |
Monoethylamine |
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吗啉 |
Morpholine |
1.4% |
11.2% |
石脑油 |
Naphtha |
1.1% |
5.9% |
天然气 |
Natural Gas |
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一氧化氮 |
Nitric Oxide |
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二氧化氮 |
Nitrogen Dioxide |
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三氟化氮 |
Nitrogen Trifluoride |
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壬烷 |
Nonane |
0.8% |
2.9% |
戊烷 |
Pentane |
1.5% |
7.8% |
全氯乙烯 |
Perchloroethylene |
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苯酚 |
Phenol |
1.8% |
8.6% |
碳酰氯,光气 |
Phosgene |
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三氢化磷,磷化氢 |
Phosphine |
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氯氧化磷,磷酰氯 |
Phosphorus Oxychloride |
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甲基吡啶 |
Picoline |
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丙烷 |
Propane |
2.1% |
9.5% |
丙烯 |
Propylene |
2% |
11.1% |
氧化丙烯,环氧丙烷 |
Propylene Oxide |
2.3% |
36% |
硅烷 |
Silane |
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四氯化硅 |
Silicon Tetrachloride |
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四氟化硅 |
Silicon Tetrafluoride |
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苯乙烯 |
Styrene |
0.9% |
6.8% |
二氧化硫 |
Sulfur Dioxide |
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四氢呋喃 |
Tetrahydrofuran |
2% |
11.8% |
萘满,1,2,四氢化萘 |
Tetraline |
0.8% |
5% |
甲苯 |
Toluene |
1.1% |
7.1% |
甲苯二异氰酸盐 |
Toluene Diisocyanate |
0.9% |
9.5% |
三氯乙烷 |
Trichloroethane |
7.5% |
12.5% |
三氯乙烯 |
Trichloroethylene |
8% |
10.5% |
三乙胺 |
Triethylamine (TEA) |
1.2% |
8% |
三氟乙醇 |
Trifluoroethanol |
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三甲胺 |
Trimethylamine (TMA) |
2% |
11.6% |
六氟化钨 |
Tungsten Hexafluoride |
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松脂,松节油 |
Turpentine |
0.8% |
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醋酸乙烯酯 |
Vinyl Acetate |
2.6% |
13.4% |
氯乙烯 |
Vinyl Chloride |
3.6% |
33% |
亚乙烯氯 |
Vinylidene Chloride |
6.5% |
15.5% |
二甲苯 |
Xylene |
0.9% |
6.7% |
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