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(欧洲)","S53-S45-S60-S61-S36\u002F37-S16-S7",{"key":349,"value":350},"危险品运输编码","UN 2018 6.1\u002FPG 2",{"key":352,"value":353},"WGK德国","3",{"key":355,"value":356},"RTECS号","BX0700000",{"key":358,"value":359},"包装等级","II",{"key":361,"value":362},"危险类别","6.1",{"key":313,"value":314},"\u003Ctd>\n\n\u003Cp>\u003Cstrong>对氯苯胺毒理学数据:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\u003Cp>1.急性毒性\u003C\u002Fp>\n\u003Cp>LD50：310mg\u002Fkg（大鼠经口）；360mg\u002Fkg（兔经皮）\u003C\u002Fp>\n\u003Cp>2.刺激性\u003C\u002Fp>\n\u003Cp>家兔经皮：500mg（24h），轻度刺激。\u003C\u002Fp>\n\u003Cp>家兔经眼：250μg（24h），重度刺激。\u003C\u002Fp>\n\u003Cp>3.致突变性 微生物致突变试验：鼠伤寒沙门菌100μg\u002F皿。非程序DNA合成：大鼠肝5mg\u002FL。\u003C\u002Fp>\n\u003Cp>4.致癌性 IARC致癌性评论：G2B，人类可疑致癌物。\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\n\u003Cp>\u003Cstrong>对氯苯胺生态学数据:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\u003Cp>1.生态毒性\u003C\u002Fp>\n\u003Cp>LC50：2.4mg\u002FL（96h）（蓝鳃太阳鱼）；9.7~11.5mg\u002FL（96h）（虹鳟鱼）；12mg\u002FL（96h）（黑头呆鱼）；23mg\u002FL（96h）（运河鲶）\u003C\u002Fp>\n\u003Cp>2.生物降解性\u003C\u002Fp>\n\u003Cp>GSF生物降解试验，5d降解28%；\u003C\u002Fp>\n\u003Cp>改良OECD筛选试验，28d降解10%和18%\u003C\u002Fp>\n\u003Cp>3.非生物降解性空气中，当羟基自由基浓度为5.00×10\u003Csup>5\u003C\u002Fsup>个\u002Fcm\u003Csup>3\u003C\u002Fsup>时，降解半衰期为9h（理论）。\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\n\u003Cp>\u003Ca href=\"\u002Fen\u002Fcas\u002F106-47-8_895921.html#duXinDiv\">对氯苯胺毒性英文版\u003C\u002Fa>\u003C\u002Fp>\n\n\u003C\u002Ftd>","\u003Cp>其制备方法是对硝基氯苯进行还原得到对氯苯胺，有铁粉还原、加氢还原和锌粉还原等几种方法。\u003Cbr \u002F>铁粉还原法：\u003Cbr \u002F>将对氯硝基苯、水和铁屑混合并加热至 95℃，对氯硝基苯完全溶化后滴加浓盐酸，调节滴加速度，使温度保持在25℃，滴加完毕后继续反应25h，冷却，加入过量氢氧化钠，使溶液呈碱性，蒸馏油层即得产品。\u003Cbr \u002F>\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Cp>加氢还原法：\u003Cbr \u002F>将对氯硝基苯和乙醇按质量比1∶1.5混合，加入兰尼镍 (由100目镍铝二元合金制得)作催化剂，于温度为 50～70℃、压力 2.94～3.43 MPa、介质 pH=5～6 的条件下，通氢气反应 2h，所得粗品在常压下蒸出乙醇和部分水，再减压蒸馏即得成品。\u003Cbr \u002F>此外，也有将对氯硝基苯与锌粉在乙酸介质中进行还原，可以较高收率得到对氯苯胺，但锌粉价格较高。\u003C\u002Fp>\u003Cp>\u003C\u002Fp>","\u003Ctd>\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 国标编号: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 61766 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> ＣＡＳ: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 106-47-8 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 中文名称: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 4-氯苯胺 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 英文名称: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> p-Chloroaniline \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 别 名: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 对氯苯胺；对氨基氯苯 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 分子式: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> C\u003Csub>6\u003C\u002Fsub>H\u003Csub>6\u003C\u002Fsub>ClN；ClC\u003Csub>6\u003C\u002Fsub>H\u003Csub>4\u003C\u002Fsub>NH\u003Csub>2\u003C\u002Fsub> \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 分子量: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 127.57 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 熔 点: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 72.5℃ 沸点：232℃ \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 密 度: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 相对密度(水=1)1.43 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 蒸汽压: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 溶解性: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 溶于热水、多数有机溶剂 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 稳定性: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 稳定 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 外观与性状: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 白色结晶或淡黄色固体 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 危险标记: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 15(毒害品) \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 用 途: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 用作染料中间体、药品、农业化学品 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\u003Cbr \u002F>\n\u003Cb> 2.对环境的影响: \u003C\u002Fb>\n\u003Cbr \u002F> 一、健康危害 \n\u003Cbr \u002F> 侵入途径：吸入、食入、经皮吸收。\n\u003Cbr \u002F>健康危害：能经无损的皮肤吸收。能形成高铁血红蛋白血症，并对眼有刺激作用。 \n\u003Cbr \u002F> 二、毒理学资料及环境行为 \n\u003Cbr \u002F>毒性：中等毒性。\n\u003Cbr \u002F>急性毒性：LD\n\u003Csub>50\u003C\u002Fsub>310mg\u002Fkg(大鼠经口)；360mg\u002Fkg(兔经皮)；人吸入44mg\u002Fm\n\u003Csup>3\u003C\u002Fsup>，最小致死剂量(血液毒作用)；人吸入22mg\u002Fm\n\u003Csup>3\u003C\u002Fsup>，出现症状。\n\u003Cbr \u002F>致突变性：微粒体诱变：鼠伤寒沙门氏菌100ug\u002F皿。非程序DNA合成：大鼠肝5mg\u002FL。\n\u003Cbr \u002F>致癌性：IARC致癌性评论：对人可能致癌。 \n\u003Cbr \u002F>危险特性：遇明火、高热或与氧化剂接触，有引起燃烧的危险。受高热分解，产生有毒的氮氧化物和氯化物气体。\n\u003Cbr \u002F>燃烧(分解)产物：一氧化碳、二氧化碳、氧化氮、氯化氢。 \n\u003Cbr \u002F>\n\n\u003Cb> 3.现场应急监测方法: \u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cb> 4.实验室监测方法: \u003C\u002Fb>\n\u003Cbr \u002F> 气相色谱法《空气中有害物质的测定方法》，杭士平主编\n\u003Cbr \u002F>色谱\u002F质谱法《固体废弃物试验分析评价手册》中国环境监测总站等译 \n\u003Cbr \u002F>\n\n\u003Cb> 5.环境标准: \u003C\u002Fb>\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>前苏联\u003C\u002Ftd>\n\u003Ctd>车间空气中有害物质的最高容许浓度\u003C\u002Ftd>\n\u003Ctd>0.3mg\u002Fm\u003Csup>3\u003C\u002Fsup>[皮]\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>前苏联(1977)\u003C\u002Ftd>\n\u003Ctd>大气质量标准\u003C\u002Ftd>\n\u003Ctd>0.01mg\u002Fm\u003Csup>3\u003C\u002Fsup>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>前苏联(1975)\u003C\u002Ftd>\n\u003Ctd>水体中有害物质最高允许浓度\u003C\u002Ftd>\n\u003Ctd>0.2mg\u002FL\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\u003Cb>6.应急处理处置方法:\u003C\u002Fb>\n\u003Cbr \u002F> 一、泄漏应急处理 \n\u003Cbr \u002F> 隔离泄漏污染区，周围设警告标志，建议应急处理人员戴好防毒面具，穿化学防护服。不要直接接触泄漏物，用洁净的铲子收集于干燥净洁有盖的容器中，运至废物处理场所。如大量泄漏，收集回收或无害处理后废弃。 \n\u003Cbr \u002F> 二、防护措施 \n\u003Cbr \u002F>呼吸系统防护：高浓度环境中，佩带防毒面具。紧急事态抢救或逃生时，应该佩戴自给式呼吸器。\n\u003Cbr \u002F>眼睛防护：戴化学安全防护眼镜。\n\u003Cbr \u002F>防护服：穿紧袖工作服，长统胶鞋。\n\u003Cbr \u002F>手防护：戴橡皮手套。\n\u003Cbr \u002F>其它：工作现场禁止吸烟、进食和饮水。及时换洗工作服。工作前不饮酒，用温水洗澡。监测毒物。进行就业前和定期的体检。 \n\u003Cbr \u002F> 三、急救措施 \n\u003Cbr \u002F>皮肤接触：立即脱去污染的衣着，用肥皂水及清水彻底冲洗。注意手、足和指甲等部位。\n\u003Cbr \u002F>眼睛接触：立即提起眼睑，用大量流动清水或生理盐水冲洗。\n\u003Cbr \u002F>吸入：迅速脱离现场至空气新鲜处。呼吸困难时给输氧。呼吸停止时，立即进行人工呼吸。就医。\n\u003Cbr \u002F>食入：误服者给漱口，饮水，洗胃后口服活性炭，再给以导泻。就医。 \n\u003Cbr \u002F>灭火方法：雾状水、二氧化碳、砂土、干粉、泡沫。\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\n\n\u003C\u002Ftd>","2026-08-21T07:51:12.859463Z",false,[370,376,382,388,394,400],{"slug":371,"cid":372,"name":373,"nameZh":374,"cas":375},"785884367284080640","J-1403721-8","N,3-Dimethylcyclohexanamine","N,3-二甲基环己胺","90226-22-5",{"slug":377,"cid":378,"name":379,"nameZh":380,"cas":381},"785896782897876992","J-1961199-6","N-Ethylcyclohexylamine","N-乙基环己胺","5459-93-8",{"slug":383,"cid":384,"name":385,"nameZh":386,"cas":387},"842834138489688064","J-1971599-1","1-cyclohexyl-N-methylmethanamine","N-甲基-环己基甲胺","25756-29-0",{"slug":389,"cid":390,"name":391,"nameZh":392,"cas":393},"785884777826750464","J-1331583-4","Cyclohexanecarboxamide","环己甲酰胺","1122-56-1",{"slug":395,"cid":396,"name":397,"nameZh":398,"cas":399},"785883623881445376","J-1383826-1","3-Fluorophenylhydrazine","3-氟苯肼","658-27-5",{"slug":401,"cid":402,"name":403,"nameZh":404,"cas":405},"785883830270562304","J-1118587-1","4-Fluorophenylhydrazine","4-氟苯肼","371-14-2",1792619548861,"zh-CN",[]]