| Chemical Name | CAS No. | Signal | 中文名 |
|---|---|---|---|
| 1-Bromo-1,2,2-trifluoroethene | 598-73-2 | DANGER | 三氟溴乙烯 |
| 1-Bromo-2-Chloroethane | 107-04-0 | DANGER | 1-溴-2-氯乙烷 |
| 1-bromo-2-methylpropane | 78-77-3 | DANGER | 1-溴-2-甲基丙烷 |
| 1-Bromo-2-nitrobenzene | 577-19-5 | DANGER | 2-硝基溴苯 |
| 1-Bromo-2,4-dinitrobenzene | 584-48-5 | WARNING | 1-溴-2,4-二硝基苯 |
| 1-Bromo-3-chloropropane | 109-70-6 | DANGER | 1-溴-3-氯丙烷 |
| 1-Bromo-3-methylbutane | 107-82-4 | DANGER | 1-溴-3-甲基丁烷 |
| 1-Bromo-4-nitrobenzene | 586-78-7 | WARNING | 4-硝基溴苯 |
| 1-Bromohexane | 111-25-1 | WARNING | 溴己烷 |
| 1-Bromopentane | 110-53-2 | WARNING | 溴戊烷 |
| 1-bromopropane | 106-94-5 | DANGER | 1-溴丙烷 |
| 1-Butanol | 71-36-3 | DANGER | 丁醇 |
| 1-Butene | 106-98-9 | DANGER | 1-丁烯 |
| 1-butyne | 107-00-6 | DANGER | 1-丁炔 |
| 1-chloro-1-nitropropane | 600-25-9 | WARNING | 1-氯-1-硝基丙烷 |
| 1-Chloro-1,1-difluoroethane | 75-68-3 | DANGER | 一氯二氟乙烷 |
| 1-Chloro-2-(trifluoromethyl)benzene | 88-16-4 | WARNING | 2-氯三氟甲苯 |
| 1-Chloro-2-nitrobenzene | 88-73-3 | DANGER | 邻硝基氯苯 |
| 1-Chloro-2,4-Dinitrobenzene | 97-00-7 | DANGER | 2,4-二硝基氯苯 |
| 1-Chloro-3-fluorobenzene | 625-98-9 | DANGER | 1-氯-3-氟苯 |
| 1-Chloro-3-methylbutane | 107-84-6 | DANGER | 异戊基氯 |
| 1-Chloro-3-nitrobenzene | 121-73-3 | DANGER | 3-硝基氯苯 |
| 1-Chloro-4-(chloromethyl)benzene | 104-83-6 | DANGER | 4-氯苄基氯 |
| 1-Chloro-4-(trifluoromethyl)benzene | 98-56-6 | WARNING | 4-氯三氟甲苯 |
| 1-Chloro-4-nitrobenzene | 100-00-5 | DANGER | 对硝基氯苯 |
| 1-chlorohexane | 544-10-5 | WARNING | 1-氯己烷 |
| 1-chloronaphthalene | 90-13-1 | WARNING | 1-氯化萘 |
| 1-chloropentane | 543-59-9 | DANGER | 1-氯戊烷 |
| 1-chloropropane | 540-54-5 | DANGER | 1-氯丙烷 |
| 1-decene | 872-05-9 | DANGER | 1-癸烯 |
| 1-Dodecanethiol | 112-55-0 | DANGER | 十二硫醇 |
| 1-Ethenyl-4-methylbenzene | 622-97-9 | DANGER | 4-甲基苯乙烯[抑制了的] |
| 1-Ethoxy-2-propanol | 1569-02-4 | WARNING | 丙二醇乙醚 |
| 1-Ethyl-2-nitrobenzene | 612-22-6 | WARNING | 2-硝基乙苯 |
| 1-Heptanamine | 111-68-2 | DANGER | 正庚胺 |
| 1-heptene | 592-76-7 | DANGER | 1-庚烯 |
| 1-heptyne | 628-71-7 | DANGER | 1-庚炔 |
| 1-Hexanethiol | 111-31-9 | DANGER | 1-已硫醇 |
| 1-hexene | 592-41-6 | DANGER | 1-己烯 |
| 1-hexyne | 693-02-7 | DANGER | 1-己炔 |
| 1-Iodo-3-nitrobenzene | 645-00-1 | DANGER | 1-碘-3-硝基苯 |
| 1-Iodo-4-nitrobenzene | 636-98-6 | WARNING | 1-碘-4-硝基苯 |
| 1-Iodopentane | 628-17-1 | WARNING | 碘代正戊烷 |
| 1-iodopropane | 107-08-4 | WARNING | 1-碘丙烷 |
| 1-Methyl-4-Prop-1-En-2-Ylcyclohexene | 138-86-3 | WARNING | 双戊烯 |
| 1-Methylcyclopentene | 693-89-0 | DANGER | 1-甲基环戊烯 |
| 1-Methylisoquinoline | 1721-93-3 | WARNING | 1-甲基异喹啉 |
| 1-methylnaphthalene | 90-12-0 | DANGER | 1-甲基萘 |
| 1-Naphthalenamine, hydrochloride (1:1) | 552-46-5 | WARNING | 1-萘胺盐酸盐 |
| 1-Naphthaleneacetic Acid | 86-87-3 | DANGER | 1-萘乙酸 |
| 1-Naphthalenecarbonitrile | 86-53-3 | DANGER | 1-萘甲腈 |
| 1-Naphthyl Isothiocyanate | 551-06-4 | DANGER | 异硫氰酸-1-萘酯 |
| 1-Naphthylamine | 134-32-7 | WARNING | α-萘胺 |
| 1-nitrobutane | 627-05-4 | WARNING | 1-硝基丁烷 |
| 1-nitronaphthalene | 86-57-7 | DANGER | 1-硝基萘 |
| 1-nitropropane | 108-03-2 | WARNING | 1-硝基丙烷 |
| 1-nonene | 124-11-8 | DANGER | 1-壬烯 |
| 1-octene | 111-66-0 | DANGER | 1-辛烯 |
| 1-octyne | 629-05-0 | DANGER | 1-辛炔 |
| 1-Pentanethiol | 110-66-7 | DANGER | 1-戊硫醇 |
| 1-Pentanol | 71-41-0 | WARNING | 1-戊醇 |
| 1-Penten-3-one | 1629-58-9 | DANGER | 1-戊烯-3-酮 |
| 1-pentene | 109-67-1 | DANGER | 1-戊烯 |
| 1-pentyne | 627-19-0 | DANGER | 1-戊炔 |
| 1-Phenylethanol | 98-85-1 | WARNING | α-甲基苯基甲醇 |
| 1-Propanol | 71-23-8 | DANGER | 1-丙醇 |
| 1,1-dichloro-1-nitroethane | 594-72-9 | DANGER | 1,1-二氯-1-硝基乙烷 |
| 1,1-dichloroethane | 75-34-3 | DANGER | 1,1-二氯乙烷 |
| 1,1-difluoroethane | 75-37-6 | DANGER | 1,1-二氟乙烷 |
| 1,1-dimethoxyethane | 534-15-6 | DANGER | 1,1-二甲氧基乙烷 |
| 1,1-dimethylcyclohexane | 590-66-9 | DANGER | 1,1-二甲基环己烷 |
| 1,1-dimethylhydrazine | 57-14-7 | DANGER | 1,1-二甲基肼 |
| 1,1,1-trichloroethane | 71-55-6 | WARNING | 1,1,1-三氯乙烷 |
| 1,1,1-trifluoroethane | 420-46-2 | DANGER | 1,1,1-三氟乙烷 |
| 1,1,2-Tribromoethene | 598-16-3 | WARNING | 三溴乙烯 |
| 1,1,2-trichloroethane | 79-00-5 | WARNING | 1,1,2-三氯乙烷 |
| 1,1,2,2-tetrabromoethane | 79-27-6 | DANGER | 1,1,2,2-四溴乙烷 |
| 1,1,2,2-tetrachloroethane | 79-34-5 | DANGER | 1,1,2,2-四氯乙烷 |
| 1,1,2,3-Tetrachloro-1-propene | 10436-39-2 | DANGER | 四氯丙烯 |
| 1,1,3-Triethoxypropane | 7789-92-6 | WARNING | 1,3,3-三乙氧基丙烷 |
| 1,1,3,3-Tetrachloropropanone | 632-21-3 | DANGER | 1,1,3,3-四氯丙酮 |
| 1,1,3,3,3-Pentafluoro-2-(trifluoromethyl)-1-propene | 382-21-8 | DANGER | 八氟异丁烯 |
| 1,1'-Biphenyl, mixt. with 1,1'-oxybis(benzene) | 8004-13-5 | WARNING | 联苯-联苯醚 |
| 1,1',1''-(Chlorosilylidyne)tris(benzene) | 76-86-8 | DANGER | 三苯基氯硅烷 |
| 1,2-diaminocyclohexane | 694-83-7 | DANGER | 1,2-环已二胺 |
| 1,2-dibromobenzene | 583-53-9 | WARNING | 1,2-二溴苯 |
| 1,2-dibromoethane | 106-93-4 | DANGER | 1,2-二溴乙烷 |
| 1,2-dibromopropane | 78-75-1 | WARNING | 1,2-二溴丙烷 |
| 1,2-Dichloro-4-nitrobenzene | 99-54-7 | WARNING | 3,4-二氯硝基苯 |
| 1,2-dichlorobenzene | 95-50-1 | WARNING | 1,2-二氯苯 |
| 1,2-dichloroethane | 107-06-2 | DANGER | 1,2-二氯乙烷 |
| 1,2-dichloroethylene | 540-59-0 | DANGER | 1,2-二氯乙烯 |
| 1,2-dichloropropane | 78-87-5 | DANGER | 1,2-二氯丙烷 |
| 1,2-diethylbenzene | 135-01-3 | DANGER | 1,2-二乙基苯 |
| 1,2-Diethylhydrazine | 1615-80-1 | DANGER | N,N-二乙 |
| 1,2-difluorobenzene | 367-11-3 | DANGER | 1,2-二氟苯 |
| 1,2-Dimethoxyethane | 110-71-4 | DANGER | 乙二醇二甲醚 |
| 1,2-Dimethyl-3-nitrobenzene | 83-41-0 | — | 2,3-二甲基硝基苯 |
| 1,2-dimethylcyclopentane | 2452-99-5 | DANGER | 1,2-二甲基环戊烷 |
| 1,2-dimethylhydrazine | 540-73-8 | DANGER | 1,2-二甲基肼 |
| 1,2-dinitrobenzene | 528-29-0 | DANGER | 1,2-二硝基苯 |
| 1,2-epoxybutane | 106-88-7 | DANGER | 1,2-环氧丁烷 |
| 1,2,3-trichlorobenzene | 87-61-6 | WARNING | 1,2,3-三氯苯 |
| 1,2,3-trichloropropane | 96-18-4 | DANGER | 1,2,3-三氯丙烷 |
| 1,2,3-trimethylbenzene | 526-73-8 | WARNING | 1,2,3-三甲苯 |
| 1,2,3,4-tetrachlorobenzene | 634-66-2 | WARNING | 1,2,3,4-四氯苯 |
| 1,2,3,4-Tetrachloronaphthalene | 1335-88-2 | WARNING | 1,2,3,4-四氯化萘 |
| 1,2,3,5-tetrachlorobenzene | 634-90-2 | WARNING | 1,2,3,5-四氯苯 |
| 1,2,3,6-Tetrahydropyridine | 694-05-3 | DANGER | 1,2,5,6-四氢吡啶 |
| 1,2,4-trichlorobenzene | 120-82-1 | WARNING | 1,2,4-三氯苯 |
| 1,2,4-trimethylbenzene | 95-63-6 | WARNING | 1,2,4-三甲苯 |
| 1,2,4,5-Tetrachlorobenzene | 95-94-3 | WARNING | 1,2,4,5-四氯苯 |
| 1,3-butadiene | 106-99-0 | DANGER | 1,3-丁二烯 |
| 1,3-cyclohexadiene | 592-57-4 | DANGER | 1,3-环己二烯 |
| 1,3-dibromobenzene | 108-36-1 | WARNING | 1,3-二溴苯 |
| 1,3-dichloro-2-propanol | 96-23-1 | DANGER | 1,3-二氯-2-丙醇 |
| 1,3-dichloroacetone | 534-07-6 | DANGER | 1,3-二氯丙酮 |
| 1,3-dichlorobenzene | 541-73-1 | WARNING | 1,3-二氯苯 |
| 1,3-dichloropropane | 142-28-9 | DANGER | 1,3-二氯丙烷 |
| 1,3-dichloropropene | 542-75-6 | DANGER | 1,3-二氯丙烯 |
| 1,3-diethylbenzene | 141-93-5 | DANGER | 1,3-二乙基苯 |
| 1,3-difluorobenzene | 372-18-9 | DANGER | 1,3-二氟苯 |
| 1,3-Dimethyl-5-nitrobenzene | 99-12-7 | DANGER | 3,5-二甲基硝基苯 |
| 1,3-dimethylbutylamine | 108-09-8 | DANGER | 1,3-二甲基丁胺 |
| 1,3-dinitrobenzene | 99-65-0 | DANGER | 1,3-二硝基苯 |
| 1,3-dioxolane | 646-06-0 | DANGER | 1,3-二氧戊环 |
| 1,3-hexadiene | 592-48-3 | DANGER | 1,3-已二烯 |
| 1,3-pentadiene | 504-60-9 | DANGER | 1,3-戊二烯 |
| 1,3-propanediamine | 109-76-2 | DANGER | 1,3-丙二胺 |
| 1,3,5-trichlorobenzene | 108-70-3 | WARNING | 1,3,5-三氯苯 |
| 1,3,5-Trinitrobenzene | 99-35-4 | DANGER | 1,3,5-三硝基苯[干的或含水<30%] |
| 1,3,5-Trioxane | 110-88-3 | DANGER | 三氧杂环已烷 |
| 1,4-cyclohexadiene | 628-41-1 | DANGER | 1,4-环己二烯 |
| 1,4-dichloro-2-butene | 764-41-0 | DANGER | 1,4-二氯-2-丁烯 |
| 1,4-dichlorobenzene | 106-46-7 | WARNING | 1,4-二氯苯 |
| 1,4-dichlorobutane | 110-56-5 | WARNING | 1,4-二氯丁烷 |
| 1,4-diethylbenzene | 105-05-5 | DANGER | 1,4-二乙基苯 |
| 1,4-difluorobenzene | 540-36-3 | DANGER | 1,4-二氟苯 |
| 1,4-dimethylcyclohexane | 589-90-2 | DANGER | 1,4-二甲基环己烷 |
| 1,4-Dimethylpiperazine | 106-58-1 | DANGER | 1,4-二甲基哌嗪 |
| 1,4-dinitrobenzene | 100-25-4 | DANGER | 1,4-二硝基苯 |
| 1,4-dinitrosobenzene | 105-12-4 | DANGER | 二亚硝基苯 |
| 1,4-dioxane | 123-91-1 | DANGER | 1,4-二氧己环 |
| 1,4-hexadiene | 592-45-0 | DANGER | 1,4-己二烯 |
| 1,4-pentadiene | 591-93-5 | DANGER | 1,4-戊二烯 |
| 1,5-cyclooctadiene | 111-78-4 | DANGER | 1,5-环辛二烯 |
| 1,5-dichloropentane | 628-76-2 | DANGER | 1,5-二氯戊烷 |
| 1,5-Dinitronaphthalene | 605-71-0 | DANGER | 1,5-二硝基萘 |
| 1,5-hexadiene | 592-42-7 | DANGER | 1,5-己二烯 |
| 1,7-Octadiene | 3710-30-3 | DANGER | 辛二烯 |
| 1,8-Cineole | 470-82-6 | WARNING | 桉叶油醇 |
| 2-(Dibutylamino)ethanol | 102-81-8 | DANGER | 二丁氨基乙醇 |
| 2-(Dimethylamino)ethanol | 108-01-0 | DANGER | N,N-二甲基乙醇胺 |
| 2-(Ethylthio)ethanol | 110-77-0 | DANGER | 乙硫基乙醇 |
| 2-(Phenylmethyl)pyridine | 101-82-6 | WARNING | 2-苯甲基吡啶 |
| 2-amino-4-chlorophenol | 95-85-2 | WARNING | 2-氨基-4-氯苯酚 |
| 2-amino-4-nitrophenol | 99-57-0 | WARNING | 2-氨基-4-硝基苯酚 |
| 2-amino-5-nitrophenol | 121-88-0 | WARNING | 2-氨基-5-硝基苯酚 |
| 2-aminobiphenyl | 90-41-5 | WARNING | 2-氨基联苯 |
| 2-aminophenol | 95-55-6 | WARNING | 2-氨基苯酚 |
| 2-Aminophenylarsonic acid | 2045-00-3 | DANGER | 2-氨基苯肿酸 |
| 2-aminopyridine | 504-29-0 | DANGER | 2-氨基吡啶 |
| 2-aminothiophenol | 137-07-5 | WARNING | 2-氨基苯硫酚 |
| 2-Bromo-1-chloropropane | 3017-95-6 | WARNING | 2-溴-1-氯丙烷 |
| 2-bromoaniline | 615-36-1 | DANGER | 2-溴苯胺 |
| 2-bromobenzoyl chloride | 7154-66-7 | DANGER | 2-溴苯甲酰氯 |
| 2-bromoethanol | 540-51-2 | DANGER | 2-溴乙醇 |
| 2-Bromoethyl ethyl ether | 592-55-2 | DANGER | 2-溴乙基乙醚 |
| 2-bromopentane | 107-81-3 | DANGER | 2-溴戊烷 |
| 2-bromophenol | 95-56-7 | WARNING | 2-溴苯酚 |
| 2-bromopropane | 75-26-3 | DANGER | 溴化异丙烷 |
| 2-Bromopropionic acid | 598-72-1 | DANGER | 2-溴丙酸 |
| 2-bromotoluene | 95-46-5 | WARNING | 2-溴甲苯 |
| 2-Butanethiol | 513-53-1 | DANGER | 2-丁基硫醇 |
| 2-buten-1-ol | 6117-91-5 | WARNING | 2-丁烯-1-醇 |
| 2-Butoxyethanol | 111-76-2 | DANGER | 乙二醇丁醚 |
| 2-butyne-1,4-diol | 110-65-6 | DANGER | 1,4-丁炔二醇 |
| 2-Chloro-1-propene | 557-98-2 | DANGER | 2-氯丙烯 |
| 2-Chloro-1,1-dimethoxyethane | 97-97-2 | WARNING | 2-氯-1,1-二甲氧基乙烷 |
| 2-Chloro-1,1,1-trifluoroethane | 75-88-7 | WARNING | 一氯三氟乙烷 |
| 2-chloro-4-nitroaniline | 121-87-9 | WARNING | 2-氯-4-硝基苯胺 |
| 2-Chloro-5-methylphenol | 615-74-7 | DANGER | 2-氯-5-甲酚 |
| 2-Chloroaniline | 95-51-2 | DANGER | 邻氯苯胺 |
| 2-chlorobutane | 78-86-4 | DANGER | 2-氯丁烷 |
| 2-chloroethanol | 107-07-3 | DANGER | 氯乙醇 |
| 2-Chloroethyl vinyl ether | 110-75-8 | DANGER | 乙烯-2-氯乙醚 |
| 2-Chlorophenol | 95-57-8 | WARNING | 邻氯酚 |
| 2-chloropropane | 75-29-6 | DANGER | 2-氯丙烷 |
| 2-Chloropropionic acid | 598-78-7 | DANGER | 2-氯丙酸 |
| 2-chloropyridine | 109-09-1 | DANGER | 2-氯吡啶 |
| 2-chlorotoluene | 95-49-8 | WARNING | 2-氯甲苯 |
| 2-cyclohexen-1-one | 930-68-7 | DANGER | 2-环已烯-1-酮 |
| 2-Diisopropylaminoethanol | 96-80-0 | DANGER | N,N-二异丙基乙醇胺 |
| 2-Ethyl-1-butanol | 97-95-0 | WARNING | 2-乙基丁醇 |
| 2-ethyl-1-butene | 760-21-4 | DANGER | 2-乙基-1-丁烯 |
| 2-ethylaniline | 578-54-1 | DANGER | 2-乙基苯胺 |
| 2-ethylbutyraldehyde | 97-96-1 | DANGER | 2-乙基丁醛 |
| 2-Ethylhexanal | 123-05-7 | WARNING | 2-乙基已醛 |
| 2-ethylhexanoic acid tin(II) salt | 301-10-0 | DANGER | 辛酸亚锡 |
| 2-Ethylhexyl acrylate | 103-11-7 | WARNING | 丙烯酸-2-乙基己酯 |
| 2-Ethylhexyl chloroformate | 24468-13-1 | DANGER | 氯甲酸-2-乙基己酯 |
| 2-ethylhexylamine | 104-75-6 | DANGER | 2-乙基己胺 |
| 2-ethylpyridine | 100-71-0 | WARNING | 2-乙基吡啶 |
| 2-fluoroaniline | 348-54-9 | DANGER | 2-氟苯胺 |
| 2-fluorotoluene | 95-52-3 | DANGER | 2-氟甲苯 |
| 2-Furancarbonyl chloride | 527-69-5 | DANGER | 呋喃甲酰氯 |
| 2-furanmethanethiol | 98-02-2 | WARNING | 2-硫代呋喃甲醇 |
| 2-heptanone | 110-43-0 | WARNING | 2-庚酮 |
| 2-Heptene, (2Z)- | 6443-92-1 | DANGER | 2-庚烯[顺式] |
| 2-hexanol | 626-93-7 | WARNING | 2-己醇 |
| 2-hexanone | 591-78-6 | DANGER | 2-已酮 |
| 2-hexyne | 764-35-2 | DANGER | 2-已炔 |
| 2-Iodo-2-methylpropane | 558-17-8 | DANGER | 叔丁基碘 |
| 2-iodobutane | 513-48-4 | DANGER | 2-碘丁烷 |
| 2-isopropylphenol | 88-69-7 | DANGER | 2-异丙基苯酚 |
| 2-mercaptoethanol | 60-24-2 | DANGER | 2-巯基乙醇 |
| 2-Methoxy-4-nitroaniline | 97-52-9 | WARNING | 2-甲氧基-4-硝基苯胺 |
| 2-Methoxy-5-Methylaniline | 120-71-8 | DANGER | 邻氨基对甲苯甲醚 |
| 2-methoxyaniline | 90-04-0 | DANGER | 2-甲氧基苯胺 |
| 2-Methoxyethanol | 109-86-4 | DANGER | 乙二醇甲醚 |
| 2-Methyl-1-butene | 563-46-2 | DANGER | 2-甲基-1-丁烯 |
| 2-methyl-1-pentanol | 105-30-6 | DANGER | 2-甲基-1-戊醇 |
| 2-methyl-1-pentene | 763-29-1 | DANGER | 2-甲基-1-戊烯 |
| 2-methyl-2-butanol | 75-85-4 | DANGER | 叔戊醇 |
| 2-methyl-2-butene | 513-35-9 | DANGER | 2-甲基-2-丁烯 |
| 2-methyl-2-pentene | 625-27-4 | DANGER | 2-甲基-2-戊烯 |
| 2-methyl-3-butyn-2-ol | 115-19-5 | DANGER | 2-甲基-3-丁炔-2-醇 |
| 2-Methyl-4-nitroaniline | 99-52-5 | DANGER | 对硝基邻甲苯胺 |
| 2-Methyl-4,6-dinitrophenol | 534-52-1 | DANGER | 4,6-二硝基邻甲苯酚 |
| 2-Methylaziridine | 75-55-8 | DANGER | 亚丙基亚胺 |
| 2-methylfuran | 534-22-5 | DANGER | 2-甲基呋喃 |
| 2-methylheptane | 592-27-8 | DANGER | 2-甲基庚烷 |
| 2-methylhexane | 591-76-4 | DANGER | 异庚烷 |
| 2-methylnaphthalene | 91-57-6 | WARNING | 2-甲基萘 |
| 2-Methylpentaldehyde | 123-15-9 | DANGER | 4-甲基戊腈 |
| 2-Methylpentan-2-ol | 590-36-3 | WARNING | 2-甲基-2-戊醇 |
| 2-Methylpentan-3-ol | 565-67-3 | WARNING | 2-甲基-3-戊醇 |
| 2-methylpentane | 107-83-5 | DANGER | 2-甲基戊烷 |
| 2-methylpiperidine | 109-05-7 | DANGER | 2-甲基哌啶 |
| 2-Methylpropyl 2-bromoacetate | 59956-48-8 | DANGER | 溴乙酸异丁酯 |
| 2-methylpyridine | 109-06-8 | WARNING | 2-甲基吡啶 |
| 2-methylquinoline | 91-63-4 | WARNING | 2-甲基喹啉 |
| 2-methyltetrahydrofuran | 96-47-9 | DANGER | 2-甲基四氢呋喃 |
| 2-Naphthaleneacetic acid | 581-96-4 | WARNING | 2-萘乙酸 |
| 2-Naphthylamine | 91-59-8 | DANGER | β-萘胺 |
| 2-Nitroaniline | 88-74-4 | DANGER | 邻硝基苯胺 |
| 2-nitroanisole | 91-23-6 | DANGER | 2-硝基苯甲醚 |
| 2-nitrobenzenesulfonyl chloride | 1694-92-4 | DANGER | 2-硝基苯磺酰氯 |
| 2-Nitrobenzoyl chloride | 610-14-0 | DANGER | 2-硝基苯甲酰氯 |
| 2-Nitrobenzyl chloride | 612-23-7 | DANGER | 邻硝基氯化苄 |
| 2-nitrobiphenyl | 86-00-0 | WARNING | 2-硝基联苯 |
| 2-nitronaphthalene | 581-89-5 | DANGER | 2-硝基萘 |
| 2-Nitrophenol | 88-75-5 | WARNING | 邻硝基(苯)酚 |
| 2-nitropropane | 79-46-9 | DANGER | 2-硝基丙烷 |
| 2-nitrotoluene | 88-72-2 | DANGER | 2-硝基甲苯 |
| 2-octene | 111-67-1 | DANGER | 2-辛烯 |
| 2-octyne | 2809-67-8 | DANGER | 2-辛炔 |
| 2-Pentanol | 6032-29-7 | WARNING | 2-戊醇 |
| 2-pentanone | 107-87-9 | DANGER | 2-戊酮 |
| 2-Phenylethanethiol | 4410-99-5 | WARNING | 2-苯基乙硫醇 |
| 2-Propanethiol | 75-33-2 | DANGER | 异丙硫醇 |
| 2-pyrrolidone | 616-45-5 | DANGER | 2-吡咯酮 |
| 2-Tert-Butylphenol | 88-18-6 | DANGER | 2-叔丁基苯酚 |
| 2-Thiocresol | 137-06-4 | DANGER | 2-甲基苯硫酚 |
| 2-vinylpyridine | 100-69-6 | DANGER | 2-乙烯吡啶 |
| 2,2-dimethoxypropane | 77-76-9 | DANGER | 2,2-二甲氧基丙烷 |
| 2,2-dimethylbutane | 75-83-2 | DANGER | 2,2-二甲基丁烷 |
| 2,2-dimethylhexane | 590-73-8 | DANGER | 2,2-二甲基己烷 |
| 2,2-dimethylpentane | 590-35-2 | DANGER | 2,2-二甲基戊烷 |
| 2,2,2-Trifluoro-N-phenylacetamide | 404-24-0 | WARNING | 三氟乙酰苯胺 |
| 2,2,2-trifluoroethanol | 75-89-8 | DANGER | 2,2,2-三氟乙醇 |
| 2,2,3-Trimethylbutane | 464-06-2 | DANGER | 2,2,3-三甲基丁烷 |
| 2,2,3-trimethylpentane | 564-02-3 | DANGER | 2,2,3-三甲基戊烷 |
| 2,2,3,3-tetramethylbutane | 594-82-1 | DANGER | 2,2,3,3-四甲基丁烷 |
| 2,2,4-trimethylpentane | 540-84-1 | DANGER | 2,2,4-三甲基戊烷 |
| 2,2,5-trimethylhexane | 3522-94-9 | DANGER | 2,2,5-三甲基己烷 |
| 2,2',3,4,5,6-Hexabromobiphenyl | 36355-01-8 | DANGER | 六溴联苯 |
| 2,3-Dichloro-1,1,1,4,4,4-hexafluoro-2-butene | 303-04-8 | DANGER | 六氟-2,3-二氯-2-丁烯 |
| 2,3-dichloroaniline | 608-27-5 | DANGER | 2,3-二氯苯胺 |
| 2,3-dichlorophenol | 576-24-9 | WARNING | 2,3-二氯苯酚 |
| 2,3-dichloropropene | 78-88-6 | DANGER | 2,3-二氯丙烯 |
| 2,3-Dicyanohydroquinone | 4733-50-0 | WARNING | 3,6-二羟基邻苯二甲腈 |
| 2,3-dimethyl-1-butene | 563-78-0 | DANGER | 2,3-二甲基-1-丁烯 |
| 2,3-dimethyl-2-butene | 563-79-1 | DANGER | 2,3-二甲基-2-丁烯 |
| 2,3-dimethylaniline | 87-59-2 | DANGER | 2,3-二甲基苯胺 |
| 2,3-Dimethylbutane | 79-29-8 | DANGER | 2,3-二甲基丁烷 |
| 2,3-dimethylhexane | 584-94-1 | DANGER | 2,3-二甲基己烷 |
| 2,3-Dimethylpentanal | 32749-94-3 | WARNING | 2,3-二甲基戊醛 |
| 2,3-dimethylpentane | 565-59-3 | DANGER | 2,3-二甲基戊烷 |
| 2,3-Dimethylphenol | 526-75-0 | DANGER | 2,3-二甲苯酚 |
| 2,3,4-trimethylpentane | 565-75-3 | DANGER | 2,3,4-三甲基戊烷 |
| 2,3,4,6-Tetrachlorophenol | 58-90-2 | DANGER | 2,3,4,6-四氯苯酚 |
| 2,4-diaminotoluene | 95-80-7 | DANGER | 2,4-二氨基甲苯 |
| 2,4-dibromoaniline | 615-57-6 | DANGER | 2,4-二溴苯胺 |
| 2,4-dichloroaniline | 554-00-7 | DANGER | 2,4-二氯苯胺 |
| 2,4-Dichlorobenzoyl chloride | 89-75-8 | DANGER | 2,4-二氯苯甲酰氯 |
| 2,4-Dichlorobenzoyl peroxide | 133-14-2 | DANGER | 过氧化二(2,4-二氯苯甲酰) |
| 2,4-dichlorophenol | 120-83-2 | DANGER | 2,4-二氯苯酚 |
| 2,4-dichlorotoluene | 95-73-8 | WARNING | 2,4-二氯甲苯 |
| 2,4-dimethyl-3-pentanone | 565-80-0 | DANGER | 2,4-二甲基-3-戊酮 |
| 2,4-dimethylaniline | 95-68-1 | DANGER | 2,4-二甲基苯胺 |
| 2,4-dimethylhexane | 589-43-5 | DANGER | 2,4-二甲基己烷 |
| 2,4-dimethylpentane | 108-08-7 | DANGER | 2,4-二甲基戊烷 |
| 2,4-Dimethylphenol | 105-67-9 | DANGER | 2,4-二甲苯酚 |
| 2,4-dimethylpyridine | 108-47-4 | WARNING | 2,4-二甲基吡啶 |
| 2,4-Dinitro-1-naphthol | 605-69-6 | WARNING | 2,4-二硝基萘酚 |
| 2,4-dinitroaniline | 97-02-9 | DANGER | 2,4-二硝基苯胺 |
| 2,4-dinitroanisole | 119-27-7 | WARNING | 2,4-二硝基苯甲醚 |
| 2,4-Dinitrophenol | 51-28-5 | DANGER | 2,4-二硝基苯酚[含水≥15%] |
| 2,4-Dinitroresorcinol | 519-44-8 | DANGER | 2,4-二硝基间苯二酚[干的或含水 |
| 2,4-dinitrotoluene | 121-14-2 | DANGER | 2,4-二硝基甲苯 |
| 2,4-hexadiene | 592-46-1 | DANGER | 2,4-已二烯 |
| 2,4,5-trichloroaniline | 636-30-6 | DANGER | 2,4,5-三氯苯胺 |
| 2,4,5-trichlorophenol | 95-95-4 | WARNING | 2,4,5-三氯苯酚 |
| 2,4,6-tribromoaniline | 147-82-0 | DANGER | 2,4,6-三溴苯胺 |
| 2,4,6-trichloroaniline | 634-93-5 | DANGER | 2,4,6-三氯苯胺 |
| 2,4,6-trichlorophenol | 88-06-2 | WARNING | 2,4,6-三氯苯酚 |
| 2,4,6-trinitroanisole | 606-35-9 | WARNING | 2,4,6-三硝基苯甲醚 |
| 2,4,6-Trinitrobenzoic acid | 129-66-8 | DANGER | 2,4,6-三硝基苯甲酸 |
| 2,4,6-Trinitrotoluene | 118-96-7 | DANGER | 2,4,6-三硝基甲苯[干的或含水<30%] |
| 2,4,7-trinitrofluoren-9-one | 129-79-3 | DANGER | 2,4,7-三硝基芴酮 |
| 2,5-diaminotoluene | 95-70-5 | DANGER | 2,5-二氨基甲苯 |
| 2,5-Diaminotoluene sulfate | 615-50-9 | DANGER | 甲苯二胺硫酸盐 |
| 2,5-dibromoaniline | 3638-73-1 | DANGER | 2,5-二溴苯胺 |
| 2,5-dichloroaniline | 95-82-9 | DANGER | 2,5-二氯苯胺 |
| 2,5-dichloronitrobenzene | 89-61-2 | DANGER | 2,5-二氯硝基苯 |
| 2,5-dichlorophenol | 583-78-8 | DANGER | 2,5-二氯苯酚 |
| 2,5-dichlorotoluene | 19398-61-9 | WARNING | 2,5-二氯甲苯 |
| 2,5-Dimethyl-2,5-di-(tert-butylperoxy)hexane | 78-63-7 | DANGER | 2,5-二甲基-2,5-双(过氧化叔丁基)已烷 |
| 2,5-dimethylaniline | 95-78-3 | DANGER | 2,5-二甲基苯胺 |
| 2,5-Dimethylfuran | 625-86-5 | DANGER | 2,5-二甲基呋喃 |
| 2,5-dimethylheptane | 2216-30-0 | WARNING | 2,5-二甲基庚烷 |
| 2,5-dimethylhexane | 592-13-2 | DANGER | 2,5-二甲基己烷 |
| 2,5-dimethylphenol | 95-87-4 | DANGER | 2,5-二甲苯酚 |
| 2,5-Dimethylpyridine | 589-93-5 | WARNING | 2,5-二甲基吡啶 |
| 2,5-Dinitrophenol | 329-71-5 | DANGER | 2,5-二硝基苯酚 |
| 2,6-Di-tert-butyl-4-methylphenol | 128-37-0 | WARNING | 2,3-二氰-5,6-二氯苯醌 |
| 2,6-dichloroaniline | 608-31-1 | DANGER | 2,6-二氯苯胺 |
| 2,6-Dichlorophenol | 87-65-0 | DANGER | 2,6-二氯苯酚 |
| 2,6-dichlorotoluene | 118-69-4 | DANGER | 2,6-二氯甲苯 |
| 2,6-Dimethoxybenzoyl chloride | 1989-53-3 | DANGER | 2,6-二甲氧基苯甲酰氯 |
| 2,6-dimethyl-3-heptene | 2738-18-3 | DANGER | 2,6-二甲基-3-庚烯 |
| 2,6-dimethylaniline | 87-62-7 | WARNING | 2,6-二甲基苯胺 |
| 2,6-dimethylmorpholine | 141-91-3 | DANGER | 2,6-二甲基吗啡啉 |
| 2,6-dimethylnitrobenzene | 81-20-9 | — | 2,6-二甲基硝基苯 |
| 2,6-Dimethylphenol | 576-26-1 | DANGER | 2,6-二甲苯酚 |
| 2,6-dinitroaniline | 606-22-4 | DANGER | 2,6-二硝基苯胺 |
| 2,6-dinitrotoluene | 606-20-2 | DANGER | 2,6-二硝基甲苯 |
| 2,6-Lutidine | 108-48-5 | WARNING | 2,6-二甲基吡啶 |
| 2,7-dinitrofluorene | 5405-53-8 | WARNING | 2,7-二硝基荡 |
| 3-(Dimethylamino)-1-propanol | 3179-63-3 | DANGER | N,N-二甲基丙醇胺 |
| 3-(Trifluoromethyl)aniline | 98-16-8 | DANGER | 3-三氟甲基苯胺 |
| 3-(Trifluoromethyl)phenyl isocyanate | 329-01-1 | DANGER | 异氰酸三氟甲苯酯 |
| 3-Aminobenzonitrile | 2237-30-1 | DANGER | 3-氨基苯甲晴 |
| 3-aminophenol | 591-27-5 | WARNING | 3-氨基苯酚 |
| 3-Aminopyridine | 462-08-8 | DANGER | 3-氨基吡啶 |
| 3-aminoquinoline | 580-17-6 | WARNING | 3-氨基喹啉 |
| 3-Bromo-o-xylene | 576-23-8 | WARNING | 3-溴邻二甲苯 |
| 3-Bromoaniline | 591-19-5 | DANGER | 间溴苯胺 |
| 3-Bromophenol | 591-20-8 | WARNING | 3-溴苯酚 |
| 3-bromopropionic acid | 590-92-1 | DANGER | 3-溴丙酸 |
| 3-Bromopropionitrile | 2417-90-5 | DANGER | 3-溴丙晴 |
| 3-Bromotoluene | 591-17-3 | WARNING | 3-溴甲苯 |
| 3-Butenenitrile | 109-75-1 | DANGER | 3-丁烯腈 |
| 3-chloro-1-butene | 563-52-0 | DANGER | 3-氯-1-丁烯 |
| 3-chloro-1-propanol | 627-30-5 | WARNING | 3-氯-1-丙醇 |
| 3-chloro-1,2-propanediol | 96-24-2 | DANGER | 3-氯-1,2-丙二醇 |
| 3-Chloro-2-methyl-1-propene | 563-47-3 | DANGER | 3-氯-2-甲基-1-丙烯 |
| 3-Chloro-4-methoxyaniline | 5345-54-0 | WARNING | 3-氯-4-甲氧基苯胺 |
| 3-Chloroaniline | 108-42-9 | DANGER | 间氯苯胺 |
| 3-chlorobenzotrifluoride | 98-15-7 | WARNING | 三氟-3-氯甲苯 |
| 3-Chlorophenol | 108-43-0 | WARNING | 间氯(苯)酚 |
| 3-Chloropropionic acid | 107-94-8 | DANGER | 3-氯丙酸 |
| 3-chloropropionitrile | 542-76-7 | DANGER | 3-氯丙腈 |
| 3-chlorotoluene | 108-41-8 | WARNING | 3-氯甲苯 |
| 3-Cyclohexene-1-carboxaldehyde | 100-50-5 | DANGER | 1,2,5,6-四氢化苯甲醛 |
| 3-Ethyl-2-methylpentane | 609-26-7 | DANGER | 3-乙基-2-甲基戊烷 |
| 3-ethylpyridine | 536-78-7 | WARNING | 3-乙基吡啶 |
| 3-Fluoroaniline | 372-19-0 | DANGER | 3-氟苯胺 |
| 3-heptanone | 106-35-4 | WARNING | 3-庚酮 |
| 3-Heptene, (3Z)- | 7642-10-6 | DANGER | 3-庚烯 |
| 3-Hexanol | 623-37-0 | WARNING | 3-已醇 |
| 3-hexanone | 589-38-8 | WARNING | 3-己酮 |
| 3-hexyne | 928-49-4 | DANGER | 3-己炔 |
| 3-Hydroxybutanal | 107-89-1 | DANGER | 3-羟基丁醛 |
| 3-isopropylphenol | 618-45-1 | DANGER | 3-异丙基苯酚 |
| 3-Methoxybutyl acetate | 4435-53-4 | WARNING | 3-甲氧基乙酸丁酯 |
| 3-methyl-1-pentene | 760-20-3 | DANGER | 3-甲基-1-戊烯 |
| 3-methyl-1-pentyn-3-ol | 77-75-8 | DANGER | 3-甲基-1-戊炔-3-醇 |
| 3-methyl-2-butanol | 598-75-4 | WARNING | 3-甲基-2-丁醇 |
| 3-methyl-2-butanone | 563-80-4 | DANGER | 3-甲基丁酮 |
| 3-methyl-2-pentene | 922-61-2 | DANGER | 3-甲基-2-戊烯 |
| 3-methyl-3-pentanol | 77-74-7 | WARNING | 3-甲基-3-戊醇 |
| 3-Methylbutanal | 590-86-3 | DANGER | 3-甲基丁醛 |
| 3-methylhexane | 589-34-4 | DANGER | 3-甲基已烷 |
| 3-Methylpentan-2-One | 565-61-7 | DANGER | 3-甲基-2-戊酮 |
| 3-methylpentane | 96-14-0 | DANGER | 3-甲基戊烷 |
| 3-methylpiperidine | 626-56-2 | DANGER | 3-甲基哌啶 |
| 3-methylpyridine | 108-99-6 | DANGER | 3-甲基吡啶 |
| 3-methylthiophene | 616-44-4 | DANGER | 3-甲基噻吩 |
| 3-Nitroaniline | 99-09-2 | DANGER | 间硝基苯胺 |
| 3-nitroanisole | 555-03-3 | WARNING | 3-硝基苯甲醚 |
| 3-Nitrobenzenesulfonic acid | 98-47-5 | DANGER | 3-硝基苯磺酸 |
| 3-Nitrobenzenesulfonyl chloride | 121-51-7 | DANGER | 3-硝基苯磺酰氯 |
| 3-Nitrophenol | 554-84-7 | DANGER | 间硝基(苯)酚 |
| 3-nitrotoluene | 99-08-1 | DANGER | 3-硝基甲苯 |
| 3-Thiocresol | 108-40-7 | DANGER | 间甲苯硫酚 |
| 3,3-Diethoxy-1-propene | 3054-95-3 | DANGER | 3,3-二乙氧基丙烯 |
| 3,3-dimethylpentane | 562-49-2 | DANGER | 3,3-二甲基戊烷 |
| 3,3'-dichlorobenzidine | 91-94-1 | DANGER | 3,3'-二氯联苯胺 |
| 3,3'-Dichlorobenzidine dihydrochloride | 612-83-9 | DANGER | 3,3'-二氯联苯胺盐酸盐 |
| 3,3'-Iminodipropionitrile | 111-94-4 | DANGER | 双(β-氰乙基)胺 |
| 3,4-dichloroaniline | 95-76-1 | DANGER | 3,4-二氯苯胺 |
| 3,4-dichlorobenzyl chloride | 102-47-6 | DANGER | 1,2-二氯-4-(氯甲基)苯 |
| 3,4-Dichlorophenyl isocyanate | 102-36-3 | DANGER | 3,4-二氯苯基异氰酸酯 |
| 3,4-Dimethylaniline | 95-64-7 | DANGER | 3,4-二甲基苯胺 |
| 3,4-Dimethylphenol | 95-65-8 | DANGER | 3,4-二甲苯酚 |
| 3,4-Dimethylpyridine | 583-58-4 | DANGER | 3,4-二甲基吡啶 |
| 3,5-Di(propan-2-yl)phenyl hydroperoxide | 26762-93-6 | DANGER | 过氧化氢二异丙苯 |
| 3,5-Dimethylaniline | 108-69-0 | DANGER | 3,5-二甲基苯胺 |
| 3,5-Dimethylheptane | 926-82-9 | WARNING | 3,5-二甲基庚烷 |
| 3,5-Dimethylphenol | 108-68-9 | DANGER | 3,5-二甲苯酚 |
| 3,5-dimethylpyridine | 591-22-0 | DANGER | 3,5-二甲基吡啶 |
| 3,5-dinitroaniline | 618-87-1 | DANGER | 3,5-二硝基苯胺 |
| 3,5-dinitrobenzoyl chloride | 99-33-2 | DANGER | 3,5-二硝基苯甲酰氯 |
| 3,5,7-Trithia-1,2,4,6-tetraphosphatricyclo(2.2.1.02,6)heptane | 1314-85-8 | DANGER | 三硫化四磷 |
| 4-Aminoacetanilide | 122-80-5 | DANGER | 对氨基苯乙酰胺 |
| 4-aminobiphenyl | 92-67-1 | DANGER | 4-氨基联苯 |
| 4-aminophenol | 123-30-8 | WARNING | 4-氨基苯酚 |
| 4-Aminophenyl disulfide | 722-27-0 | WARNING | 4,4'-二硫代二苯胺 |
| 4-aminopyridine | 504-24-5 | DANGER | 4-氨基吡啶 |
| 4-Benzylpyridine | 2116-65-6 | WARNING | 4-苯甲基吡啶 |
| 4-Bromo-o-xylene | 583-71-1 | WARNING | 4-溴-1,2-二甲基苯 |
| 4-Bromoaniline | 106-40-1 | DANGER | 对溴苯胺 |
| 4-Bromoanisole | 104-92-7 | WARNING | 对溴苯甲醚 |
| 4-Bromobenzoyl chloride | 586-75-4 | DANGER | 4-溴苯甲酰氯 |
| 4-Bromophenacyl bromide | 99-73-0 | DANGER | 对溴基溴化苯乙酮 |
| 4-bromophenol | 106-41-2 | WARNING | 4-溴苯酚 |
| 4-Bromophenyl isocyanate | 2493-02-9 | DANGER | 异氰酸对溴苯酯 |
| 4-Bromotoluene | 106-38-7 | WARNING | 对溴甲苯 |
| 4-chloro-2-nitroaniline | 89-63-4 | DANGER | 4-氯-2-硝基苯胺 |
| 4-chloro-2-nitrophenol | 89-64-5 | WARNING | 4-氯-2-硝基苯酚 |
| 4-Chloro-3-methylphenol | 59-50-7 | DANGER | 4-氯-3-甲酚 |
| 4-Chloroaniline | 106-47-8 | DANGER | 对氯苯胺 |
| 4-Chlorobenzoyl chloride | 122-01-0 | DANGER | 4-氯苯甲酰氯 |
| 4-Chlorophenol | 106-48-9 | WARNING | 对氯苯酚 |
| 4-chlorotoluene | 106-43-4 | WARNING | 4-氯甲苯 |
| 4-Cyanobenzoic acid | 619-65-8 | WARNING | 4-氰基苯甲酸 |
| 4-ethoxyaniline | 156-43-4 | WARNING | 4-乙氧基苯胺 |
| 4-Ethylnitrobenzene | 100-12-9 | WARNING | 4-硝基乙苯 |
| 4-ethylpyridine | 536-75-4 | DANGER | 4-乙基吡啶 |
| 4-fluoroaniline | 371-40-4 | DANGER | 4-氟苯胺 |
| 4-Heptanone | 123-19-3 | WARNING | 4-庚酮 |
| 4-iodophenol | 540-38-5 | DANGER | 4-碘苯酚 |
| 4-Isopropylphenol | 99-89-8 | DANGER | 4-异丙基苯酚 |
| 4-Methoxy-4-methyl-2-pentanone | 107-70-0 | WARNING | 4-甲氧基-4-甲基-2-戊酮 |
| 4-Methoxyphenol | 150-76-5 | WARNING | 4-甲氧基苯酚 |
| 4-methyl-1-pentene | 691-37-2 | DANGER | 4-甲基-1-戊烯 |
| 4-methyl-2-nitroaniline | 89-62-3 | DANGER | 2-硝基-4-甲苯胺 |
| 4-Methyl-2-nitrophenol | 119-33-5 | WARNING | 2-硝基-4-甲苯酚 |
| 4-Methyl-2-Pentanol | 108-11-2 | WARNING | 4-甲基-2-戊醇 |
| 4-Methyl-2-pentyl acetate | 108-84-9 | WARNING | 乙酸仲已酯 |
| 4-Methyl-3-nitroaniline | 119-32-4 | DANGER | 3-硝基-4-甲苯胺 |
| 4-Methylbenzenethiol | 106-45-6 | DANGER | 对甲苯硫酚 |
| 4-Methylcyclohexene | 591-47-9 | DANGER | 4-甲基环已烯 |
| 4-Methylheptane | 589-53-7 | DANGER | 4-甲基庚烷 |
| 4-Methylmorpholine | 109-02-4 | DANGER | N-甲基吗啉 |
| 4-methylpiperidine | 626-58-4 | DANGER | 4-甲基哌啶 |
| 4-Methylquinoline | 491-35-0 | WARNING | 4-甲基喹啉 |
| 4-Nitro-1,1'-biphenyl | 92-93-3 | DANGER | 4-硝基联苯 |
| 4-Nitro-m-xylene | 89-87-2 | WARNING | 2,4-二甲基硝基苯 |
| 4-Nitro-o-xylene | 99-51-4 | WARNING | 3,4-二甲基硝基苯 |
| 4-Nitroaniline | 100-01-6 | DANGER | 对硝基苯胺 |
| 4-nitroanisole | 100-17-4 | WARNING | 4-硝基苯甲醚 |
| 4-Nitrobenzamide | 619-80-7 | DANGER | 对硝基苯甲酰胺 |
| 4-nitrobenzenesulfonyl chloride | 98-74-8 | DANGER | 4-硝基苯磺酰氯 |
| 4-nitrobenzoyl chloride | 122-04-3 | DANGER | 4-硝基苯甲酰氯 |
| 4-Nitrobenzyl bromide | 100-11-8 | DANGER | 4-硝基溴化苄 |
| 4-nitrobenzyl chloride | 100-14-1 | DANGER | 4-硝基苄基氯 |
| 4-Nitrophenetol | 100-29-8 | WARNING | 4-硝基苯乙醚 |
| 4-Nitrophenol | 100-02-7 | WARNING | 对硝基苯酚 |
| 4-nitrosophenol | 104-91-6 | DANGER | 4-亚硝基苯酚 |
| 4-nitrotoluene | 99-99-0 | DANGER | 4-硝基甲苯 |
| 4-nonene | 2198-23-4 | DANGER | 4-壬烯 |
| 4-octyne | 1942-45-6 | DANGER | 4-辛炔 |
| 4-tert-Butylphenol | 98-54-4 | DANGER | 对叔丁基苯酚 |
| 4-Tert-octylphenol | 140-66-9 | DANGER | 辛基酚 |
| 4-Toluenesulfonyl chloride | 98-59-9 | DANGER | 4-甲苯磺酰氯 |
| 4-vinylpyridine | 100-43-6 | DANGER | 4-乙烯基吡啶 |
| 4,4-Diaminodiphenylmethane | 101-77-9 | DANGER | 4,4'-亚甲基双苯胺 |
| 4,4-Dimethyl-1,3-dioxane | 766-15-4 | WARNING | 4,4'-二甲基-1,3-二唔烷 |
| 5-Chloro-2-methoxyaniline | 95-03-4 | DANGER | 5-氯-2-甲氧基苯胺 |
| 5-chloro-2-methylaniline | 95-79-4 | WARNING | 5-氯-2-甲基苯胺 |
| 5-ethyl-2-methylpyridine | 104-90-5 | DANGER | 5-乙基-2-甲基吡啶 |
| 5-Hexene-2-one | 109-49-9 | WARNING | 5-已烯-2-酮 |
| 5-Methyl-2-hexanone | 110-12-3 | WARNING | 5-甲基-2-已酮 |
| 5-Nitroacenaphthene | 602-87-9 | DANGER | 硝基范 |
| 5,7-Dinitro-1,2,3-benzoxadiazole | 87-31-0 | DANGER | 二硝基重氮酚 |
| 6-Methyl-1-heptene | 5026-76-6 | DANGER | 异辛烯 |
| 6-Methyl-1-heptene | 11071-47-9 | DANGER | 异辛烯 |
| 6-Methylquinoline | 91-62-3 | WARNING | 6-甲基喹啉 |
| 7-Methylquinoline | 612-60-2 | DANGER | 7-甲基喹啉 |
| 8-Methylquinoline | 611-32-5 | WARNING | 8-甲基喹啉 |
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