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ICS13.100C52GBZ中华人民共和国国家职业卫生标准GBZ2.1-2007代替GBZ2-2007表1工作场所空气中化学物质容许浓度序号中文名英文名化学文摘号(CASNo.)OELs（mg/m3）备注MACPC-TWAPC-STEL1.安妥Antu86-88-4-0.3--2.氨Ammonia7664-41-7-2030-3.2-氨基吡啶2-Aminopyridine504-29-0-2-皮d4.氨基磺酸铵Ammoniumsulfamate7773-06-0-6--5.氨基氰Cyanamide420-04-2-2--6.奥克托今Octogen2691-41-0-24-7.巴豆醛Crotonaldehyde4170-30-312---8.百草枯Paraquat4685-14-7-0.5--9.百菌清Chlorothalonile1897-45-61--G2Bc10.钡及其可溶性化合物（按Ba计）Bariumandsolublecompounds,asBa7440-39-3（Ba）-0.51.5-11.倍硫磷Fenthion55-38-9-0.20.3皮12.苯Benzene71-43-2-610皮，G1a13.苯胺Aniline62-53-3-3-皮14.苯基醚(二苯醚)Phenylether101-84-8-714-15.苯硫磷EPN2104-64-5-0.5-皮16.苯乙烯Styrene100-42-5-50100皮，G2B17.吡啶Pyridine110-86-1-4--18.苄基氯Benzylchloride100-44-75--G2Ab19.丙醇Propylalcohol71-23-8-200300-20.丙酸Propionicacid79-09-4-30--21.丙酮Acetone67-64-1-300450-GBZ2.1-20072序号中文名英文名化学文摘号(CASNo.)OELs（mg/m3）备注MACPC-TWAPC-STEL22.丙酮氰醇（按CN计）Acetonecyanohydrin,asCN75-86-53--皮23.丙烯醇Allylalcohol107-18-6-23皮24.丙烯腈Acrylonitrile107-13-1-12皮，G2B25.丙烯醛Acrolein107-02-80.3--皮26.丙烯酸Acrylicacid79-10-7-6-皮27.丙烯酸甲酯Methylacrylate96-33-3-20-皮，敏e28.丙烯酸正丁酯n-Butylacrylate141-32-2-25-敏29.丙烯酰胺Acrylamide79-06-1-0.3-皮，G2A30.草酸Oxalicacid144-62-7-12-31.重氮甲烷Diazomethane334-88-3-0.350.7-32.抽余油（60℃~220℃）Raffinate(60℃~220℃)-300--33.臭氧Ozone10028-15-60.3---34.滴滴涕(DDT)Dichlorodiphenyltrichloroethane(DDT)50-29-3-0.2-G2B35.敌百虫Trichlorfon52-68-6-0.51-36.敌草隆Diuron330-54-1-10--37.碲化铋（按Bi2Te3计）Bismuthtelluride,asBi2Te31304-82-1-5--38.碘Iodine7553-56-21---39.碘仿Iodoform75-47-8-10--40.碘甲烷Methyliodide74-88-4-10-皮41.叠氮酸蒸气Hydrazoicacidvapor7782-79-80.2---42.叠氮化钠Sodiumazide26628-22-80.3---43.丁醇Butylalcohol71-36-3-100--44.1,3-丁二烯1,3-Butadiene106-99-0-5-G2A45.丁醛Butylaldehyde123-72-8-510-46.丁酮Methylethylketone78-93-3-300600-47.丁烯Butylene25167-67-3-100--48.毒死蜱Chlorpyrifos2921-88-2-0.2-皮49.对苯二甲酸Terephthalicacid100-21-0-815-50.对二氯苯p-Dichlorobenzene106-46-7-3060G2B51.对茴香胺p-Anisidine104-94-9-0.5-皮52.对硫磷Parathion56-38-2-0.050.1皮53.对特丁基甲苯p-Tert-butyltoluene98-51-1-6--GBZ2.1-20073序号中文名英文名化学文摘号(CASNo.)OELs（mg/m3）备注MACPC-TWAPC-STEL54.对硝基苯胺p–Nitroaniline100-01-6-3-皮55.对硝基氯苯p-Nitrochlorobenzene100-00-5-0.6-皮56.多次甲基多苯基多异氰酸酯Polymetyhlenepolyphenylisocyanate(PMPPI)57029-46-6-0.30.5-57.二苯胺Diphenylamine122-39-4-10--58.二苯基甲烷二异氰酸酯Diphenylmethanediisocyanate101-68-8-0.050.1-59.二丙二醇甲醚Dipropyleneglycolmethylether34590-94-8-600900皮60.2-N-二丁氨基乙醇2-N-Dibutylaminoethanol102-81-8-4-皮61.二噁烷1,1,4-Dioxane123-91-1-70-皮，G2B62.二氟氯甲烷Chlorodifluoromethane75-45-6-3500--63.二甲胺Dimethylamine124-40-3-510-64.二甲苯(全部异构体)Xylene(allisomers)1330-20-7;95-47-6;108-38-3-50100-65.二甲基苯胺Dimethylanilne121-69-7-510皮66.1,3-二甲基丁基醋酸酯（乙酸仲己酯）1,3-Dimethylbutylacetate(sec-hexylacetate)108-84-9-300--67.二甲基二氯硅烷Dimethyldichlorosilane75-78-52---68.二甲基甲酰胺Dimethylformamide(DMF)68-12-2-20-皮69.3,3-二甲基联苯胺3,3-Dimethylbenzidine119-93-70.02--皮，G2B70.N,N-二甲基乙酰胺Dimethylacetamide127-19-5-20-皮71.二聚环戊二烯Dicyclopentadiene77-73-6-25--72.二硫化碳Carbondisulfide75-15-0-510皮73.1,1-二氯-1-硝基乙烷1,1-Dichloro-1-nitroethane594-72-9-12--74.1,3-二氯丙醇1,3-Dichloropropanol96-23-1-5-皮GBZ2.1-20074序号中文名英文名化学文摘号(CASNo.)OELs（mg/m3）备注MACPC-TWAPC-STEL75.1,2-二氯丙烷1,2-Dichloropropane78-87-5-350500-76.1,3-二氯丙烯1,3-Dichloropropene542-75-6-4-皮，G2B77.二氯二氟甲烷Dichlorodifluoromethane75-71-8-5000--78.二氯甲烷Dichloromethane75-09-2-200-G2B79.二氯乙炔Dichloroacetylene7572-29-40.4---80.1,2-二氯乙烷1,2-Dichloroethane107-06-2-715G2B81.1,2-二氯乙烯1,2-Dichloroethylene540-59-0-800--82.二缩水甘油醚Diglycidylether2238-07-5-0.5--83.二硝基苯(全部异构体)Dinitrobenzene(allisomers)528-29-0;99-65-0;100-25-4-1-皮84.二硝基甲苯Dinitrotoluene25321-14-6-0.2-皮，G2B（2,4-二硝基甲苯；2,6-二硝基甲苯）85.4,6-二硝基邻苯甲酚4,6-Dinitro-o-cresol534-52-1-0.2-皮86.二硝基氯苯Dinitrochlorobenzene25567-67-3-0.6-皮87.二氧化氮Nitrogendioxide10102-44-0-510-88.二氧化硫Sulfurdioxide7446-09-5-510-89.二氧化氯Chlorinedioxide10049-04-4-0.30.8-90.二氧化碳Carbondioxide124-38-9-900018000-91.二氧化锡（按Sn计）Tindioxide,asSn1332-29-2-2--92.2-二乙氨基乙醇2-Diethylaminoethanol100-37-8-50-皮93.二亚乙基三胺Diethylenetriamine111-40-0-4-皮94.二乙基甲酮Diethylketone96-22-0-700900-95.二乙烯基苯Divinylbenzene1321-74-0-50--96.二异丁基甲酮Diisobutylketone108-83-8-145--97.二异氰酸甲苯酯（TDI）Toluene-2,4-diisocyanate（TDI）584-84-9-0.10.2敏，G2BGBZ2.1-20075序号中文名英文名化学文摘号(CASNo.)OELs（mg/m3）备注MACPC-TWAPC-STEL98.二月桂酸二丁基锡Dibutyltindilaurate77-58-7-0.10.2皮99.钒及其化合物（按V计）Vanadiumandcompounds,asV7440-62-6（V）五氧化二钒烟尘Vanadiumpentoxidefume、dust-0.05--钒铁合金尘Ferrovanadiumalloydust-1--100.酚Phenol108-95-2-10-皮101.呋喃Furan110-00-9-0.5-G2B102.氟化氢（按F计）Hydrogenfluoride,asF7664-39-32---103.氟化物(不含氟化氢)(按F计)Fluorides(exceptHF),asF-2--104.锆及其化合物（按Zr计）Zirconiumandcompounds,asZr7440-67-7（Zr）-510-105.镉及其化合物（按Cd计）Cadmiumandcompounds,asCd7440-43-9（Cd）-0.010.02G1106.汞-金属汞（蒸气）Mercurymetal（vapor）7439-97-6-0.020.04皮107.汞-有机汞化合物(按Hg计)Mercuryorganiccompounds,asHg-0.010.03皮108.钴及其氧化物（按Co计）Cobaltandoxides,asCo7440-48-4（Co）-0.050.1G2B109.光气Phosgene75-44-50.5---110.癸硼烷Decaborane17702-41-9-0.250.75皮111.过氧化苯甲酰Benzoylperoxide94-36-0-5--112.过氧化氢Hydrogenperoxide7722-84-1-1.5--113.环己胺Cyclohexylamine108-91-8-1020-114.环己醇Cyclohexanol108-93-0-100-皮115.环己酮Cyclohexanone108-94-1-50-皮116.环己烷Cyclohexane110-82-7-250--117