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\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 外观与性状: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 黄色液体 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 危险标记: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 14(有毒品) \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 用 途: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 用于有机合成 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\u003Cbr \u002F>\n\u003Cp>2、对环境的影响 该物质对环境可能有害。 一、健康危害 侵入途径：吸入、食入、经皮吸收。 健康危害：吸入口服或经皮肤吸收，可能引起中毒死亡。蒸气或雾对眼睛、粘膜和上呼吸道有刺激性。对皮肤有刺激性。吸收进入人体后，可引起高铁血红蛋白自症，出现紫绀。 二、毒理学资料及环境行为 急性毒性：LD502440mg\u002Fkg(大鼠经口) 危险特性：遇明火、高热易燃。受高热分解放出有毒的气化。燃烧时放出有毒的刺激性烟雾。与强氧化剂接触可发生化学反应。 燃烧(分解)产物：一氧化碳、二氧化碳、氧化氮。 3、现场应急监测方法 　 4、实验室监测方法 用各种新液相气气色谱分析硝基二甲苯异构体—(Ono,Aoi；Masuda,Yoshio)，《Anal.Lett.,Part A》,1980,13,No14，1269～1276(英文)《分析化学文摘》，1982.5 5、环境标准 前苏联 车间空气中有害物质的最高容许浓度 5mg\u002Fm3[皮] 6、应急处理处置方法 一、泄漏应急处理 迅速撤离泄漏污染区人员至安全区，并进行隔离，严格限制出入。切断火源。建议应急处理人员戴自给正压式呼吸器，穿防毒服。不要直接接触泄漏物。尽可能切断泄漏源，防止进入下水道、排洪沟等限制性空间。小量泄漏：用砂土或其它不燃材料吸附或吸收。也可以用不燃性分散剂制成的乳液刷洗，洗液稀释后放入废水系统。大量泄漏：构筑围堤或挖坑收容。用泡沫覆盖，降低蒸气灾害。用泵转移至槽车或专用收集器内，回收或运至废物处理场所处置。 二、防护措施 呼吸系统防护：可能接触其蒸气时，佩戴自吸过滤式防毒面具(全面罩)。紧急事态抢救或撤离时，应该佩戴空气呼吸器。 眼睛防护：呼吸系统防护中已作防护。 身体防护：穿胶布防毒衣。 手防护：戴橡胶手套。 其它：工作现场禁止吸烟、进食和饮水。及时换洗工作服。工作前后不饮酒，用温水洗澡。注意检测毒物。实行就业前和定期的体检。 三、急救措施 皮肤接触：立即脱去被污染的衣着，用肥皂水和清水彻底冲洗皮肤。就医。 眼睛接触：提起眼睑，用流动清水或生理盐水冲洗。就医。 吸入：迅速脱离现场至空气新鲜处。保持呼吸道通畅。如呼吸困难，给输氧。如呼吸停止，立即进行人工呼吸。就医。 食入：饮足量温水，催吐，就医。 灭火方法：泡沫、雾状水、干粉、二氧化碳、砂土。\u003C\u002Fp>\n\n\u003C\u002Ftd>","2026-08-21T07:51:12.859463Z",false,[291,297,303,309,315,321],{"slug":292,"cid":293,"name":294,"nameZh":295,"cas":296},"785883155931336704","J-1153295-6","2-Chloro-3-methylbenzonitrile","2-氯-3-甲基苯甲腈","15013-71-5",{"slug":298,"cid":299,"name":300,"nameZh":301,"cas":302},"785882704292876288","J-912262-2","4-Dimethylaminobenzaldehyde","对二甲氨基苯甲醛","100-10-7",{"slug":304,"cid":305,"name":306,"nameZh":307,"cas":308},"785891808310726656","J-31193-7","4-nitrostyrene","4-硝基苯乙烯","100-13-0",{"slug":310,"cid":311,"name":312,"nameZh":313,"cas":314},"785875935411834880","J-11363-4","1-Naphthonitrile","1-萘甲腈","86-53-3",{"slug":316,"cid":317,"name":318,"nameZh":319,"cas":320},"785883082174500864","J-6949-8","2-Nitrobenzonitrile","2-硝基苯甲腈","612-24-8",{"slug":322,"cid":323,"name":324,"nameZh":325,"cas":326},"785884633643356160","J-1319818-1","3-Phenylpyrrolidine","3-苯基吡咯烷","936-44-7",1792625835386,"zh-CN",[]]