《爆炸极限列表.docx》由会员分享，可在线阅读，更多相关《爆炸极限列表.docx（4页珍藏版）》请在三一文库上搜索。
1、.常见可燃气体爆炸极限出自国家计量检定规程JJG 693-2004 可燃气体检测报警器序号名称化学式在空气中爆炸限（体积分数） /%下限上限1乙烷C2H63.015.52乙醇CH OH3.4193乙烯CH 2.8324氢H 4.0755硫化氢H S4.3456煤油0.77甲烷CH 5.0158甲醇CH OH5.5449丙醇CH OH2.513.510丙烷CH 2.29.511丙烯CH 2.410.312甲苯C H CH 1.2713二甲苯C H (CH )1.07.614二氯乙烷CH Cl 5.61615二氯乙烯CH Cl 6.51516二氯丙烷CH Cl 3.414.517乙醚C H OC
2、H1.73618二甲醚CH OCH 3.027.019乙醛CH COH4.05720乙酸CH COOH4.01721丙酮CH COCH 2.31322乙酰丙酮(CH CO) CH 1.723乙酰氯CH COCl1.51924乙炔CH 2.580.025丙烯氰CH CHCN2.82826烯丙基氯CH CHCH Cl3.211.227甲基乙炔CH2CCH1.728氨NH31530.229乙酸戊酯CH3CO2C5H111.07.530苯胺C6H5NH21.21131苯C6H61.2832苯甲酸C6H5CHO1.433苄基氯C6H5CH2CI1.134溴丁烷C3H7CH2Br2.535溴乙烷CH3CH
3、2Br6.711.336丁二烯CH2CHCHCH22.011.5.37丁烷C4H101.98.538丁醇C4H9OH1.811.339丁烯C4H81.69.340丁醛C3H3CHO1.412.541丁酸丁酯C3H3COOC4H91.28.042丁基甲基酮C4H9COCH31.2843二硫化碳CS21.06044一氧化碳CO12.57445氯苯C6H5CI1.31146氯丁烷C3H7CH2CI1.810.147氯乙烷CH3CH2CI3.815.448氯乙烯CH2CHCI3.83149氯代甲烷CH3CI8.117.4502-氯丙烷CH3CHCICH32.611.151甲（苯）酚C6H5OH1.15
4、2环丁烷CH2CH2CH2CH21.853环已烷CH2(CH2)4CH21.28.354环已醇CH2(CH2)3CHOH1.2CH255环已酮CH2 （CH2 ）1.39.43COCH256环丙烷CH2CH2CH22.410.457萘烷C10H180.74.958环己烯CH2(CH2)2CHCH1.2CH259双丙酮醇(CH3)2COHCH2C1.86.9OCH360二丁醚C4H9OC4H90.98.561二氯（代）苯C6H4CI22.29.262二乙基胺(C2H5)2NH1.710.163二甲胺(CH3)2NH2.814.464二甲苯胺(CH3)2C6H3NH21.2765二氧杂环已烷(CH
5、2)4O21.922.566环氧丙烷OCH2CH2CH21.93767乙氧基乙醇C2H5OCH2CH2OH1.815.768乙酸乙酯CH3COOC2H52.111.569丙烯酸乙酯CH2CHCO2C2H51.71370苯乙烷C6H5C2H51.07.871环氧乙烷CH2CH2O2.610072乙硫醇C2H6S2.81873乙基甲基醚C2H5OCH32.010.174乙基甲基酮C2H5COCH31.811.575甲醛HCHO7.073.76轻油0.9677硝基苯C6H5NO21.878硝基甲烷CH3NO27.16379苯酚C6H5OH1.39.580苯乙烯C6H5CHCH21.18.081乙苯C
6、6H5C2H51.07882甲酸乙酯HCOOC2H52.716.583对二恶烷C4H8O22.02284异丁烷C4H101.88.485萘C10H80.95.986壬烷CH3(CH2)7CH30.75.687壬醇CH3(CH2)7CH2OH0.86.188仲醛(C2H4O)31.389戊烷C5H121.18.090戊醇C5H11OH1.210.591丙胺C3H7NH22.010.492丙基甲基酮C3H7COCH31.58.293吡碇C5H5N1.712.094四氢呋喃C4H8O2.012.495四氢糠醇C4H7OCH2OH1.59.796三乙胺(C2H5)3N1.2897三甲胺(CH3)3N2
7、.011.698三氧杂环已烷(CH2O)33.02999松节油0.8100已烷C6H141.27.4101已醇C6H13OH1.2102庚烷CH3(CH2)3CH31.16.7103甲氧乙醇CH3OC2H4OH2.514104乙酸甲酯CH3CO2CH33.116105丙烯酸甲酯CH2CHCO2CH32.425106甲胺CH3NH24.920.7107甲基环乙烷CH3C6H111.156.7108甲酸甲酯HCO2CH3523109乙胺C2H7N3.514.0110乙晴C2H3N4.416.0111乙酸酐C2H6O32.910.3112（正）葵烷C10H220.85.4113丙醛C3H6O2.91
8、7114丙烯醛C3H4O2.831115甲醚C2H6O3.418116甲硫醇CH4S3.921.8117甲基亚枫C2H6O22.628.5118异丙醇C3H8O2.312.7.119异丁醇C4H10O1.710.9120异丙醚C$H14O1.421121异丙胺C3H9N2.010.4122（正）辛烷C8H181.04.66123肼N2H44.7100124硫化羰COS1229125氯丙烷C3H7CI2.611.11263-氯丙烯C3H5CI3.311.1127溴甲烷CH3Br1016爆炸上限爆炸下限爆炸上限爆炸下限气体气体( 体积百分( 体积百分( 体积百分数 )( 体积百分数 )数 )数 )氢74.24.0乙醇19.03.2一氧化碳74.212.5丙酮12.82.6煤气74.035.0乙醚36.51.9氨27.015.5乙烯28.62.8硫化氢45.54.3乙炔80.02.5甲醇36.56.7苯6.81.4.