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LD50：790mg\u002Fkg（大鼠经口）；529mg\u002Fkg（小鼠经口）；410mg\u002Fkg（兔经皮）\u003C\u002Fp>\n\u003Cp>6.刺激性\u003C\u002Fp>\n\u003Cp>家兔经皮：470mg，轻度刺激（开放性刺激试验）。\u003C\u002Fp>\n\u003Cp>家兔经眼：750μg，重度刺激。\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\n\u003Cp>\u003Cstrong>2-甲基吡啶生态学数据:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\u003Cp>1.该物质对水有稍微的危害。\u003C\u002Fp>\n\u003Cp>2.生态毒性 LC50：897mg\u002FL（96h）（黑头呆鱼，动态）\u003C\u002Fp>\n\u003Cp>3.生物降解性 暂无资料\u003C\u002Fp>\n\u003Cp>4.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15d（理论）。\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\n\u003Cp>\u003Ca href=\"\u002Fen\u002Fcas\u002F109-06-8_401951.html#duXinDiv\">2-甲基吡啶毒性英文版\u003C\u002Fa>\u003C\u002Fp>\n\n\u003C\u002Ftd>","\u003Cp>吡啶和甲基吡啶以前都从煤焦化副产中回收，它分布在焦炉煤气、粗苯和焦油中。一般从煤气转移到硫铵母液里的吡啶类水合物沸点都很低，在95-97℃之间，回收得到的粗轻吡啶盐基中，2-甲基吡啶含15%左右，进一步精馏可切取得到2-甲基吡啶。随着吡啶和甲基吡啶用途的扩大，合成法生产吡啶和甲基吡啶不断发展。目前，国外约95%的吡啶及吡啶类化合物是用合成法生产的。主要的合成法有乙醛法、乙炔法、丙烯腈法等。乙醛法 乙醛、甲醛和氨反应，主要产品是2-甲基吡啶、3-甲基吡啶和4-甲基吡啶。乙炔法乙炔和氨反应，主要产品是2-甲基吡啶和4-甲基吡啶。乙烯法 乙烯和氨反应，主要产品是2-甲基吡啶和2-甲基-5-乙基吡啶。丙烯腈法丙烯腈和过量丙酮反应，主要产品是2-甲基吡啶。另外，丙烯醛和氨反应主要生成3-甲基吡啶。\u003C\u002Fp>\u003Cp>精制方法：通常利用2-甲基吡啶与苯、水形成的共沸混合物进行共沸蒸馏脱水。也可以用氧化钡、氧化钙、氢化钙、氢化铝锂、金属钠或5A型分子筛脱水。异构体和同系物除用分馏方法进行分离外，尚可通过与脂肪酸、苯酚或水进行共沸蒸馏的方法除去。吡啶用过氯酸处理除去。此外，也可以通过与氯化锌或氯化汞形成加成产物的方法精制。例如，将90mL　2-甲基吡啶加入168g氯化锌、42mL浓盐酸与200mL无水乙醇的混合液中。滤出加成产物，用无水乙醇重结晶两次。熔点达118.5~119.5℃时加入过量的氢氧化钠水溶液，进行水蒸气蒸馏，馏出物加入固体氢氧化钠分层。分出上层，用粒状氢氧化钠干燥，再加入氧化钡放置数天后分馏。\u003C\u002Fp>","\u003Ctd>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n第一部分：化学品名称\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n化学品中文名称：\n \u003C\u002Ftd>\n\u003Ctd>\n\n2-\n甲基吡啶\n\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n化学品英文名称：\n \u003C\u002Ftd>\n\u003Ctd>\n\n2-methylpyridine\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n中文名称\n2\n：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n英文名称\n2\n：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n技术说明书编码：\n \u003C\u002Ftd>\n\u003Ctd>\n\n197\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\nCAS No.\n：\n \u003C\u002Ftd>\n\u003Ctd>\n\n109-06-8\n\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n分子式：\n \u003C\u002Ftd>\n\u003Ctd>\n\nC\u003Csub>6\u003C\u002Fsub>H\u003Csub>7\u003C\u002Fsub>N \n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n分子量：\n \u003C\u002Ftd>\n\u003Ctd>\n\n93.12\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Cbr \u002F> \u003Cbr \u002F> \n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n第二部分：成分\n\u002F\n组成信息\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n有害物成分\n \u003C\u002Ftd>\n\u003Ctd>\n\n含量\n \u003C\u002Ftd>\n\u003Ctd>\n\nCAS No.\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n2-\n甲基吡啶\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003Ctd>\n\n109-06-8\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Cbr \u002F> \u003Cbr \u002F> \n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n第三部分：危险性概述\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n危险性类别：\n \u003C\u002Ftd>\n\u003Ctd>\n\n\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n侵入途径：\n \u003C\u002Ftd>\n\u003Ctd>\n\n\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n健康危害：\n \u003C\u002Ftd>\n\u003Ctd>\n\n接触本品可出现疲乏、全身无力、嗜睡等，重者出现神经系统症状，如步态不稳、短暂意识丧失等。\n\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n环境危害：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n燃爆危险：\n \u003C\u002Ftd>\n\u003Ctd>\n\n本品易燃。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n第四部分：急救措施\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n皮肤接触：\n \u003C\u002Ftd>\n\u003Ctd>\n\n脱去污染的衣着，用肥皂水和清水彻底冲洗皮肤。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n眼睛接触：\n \u003C\u002Ftd>\n\u003Ctd>\n\n提起眼睑，用流动清水或生理盐水冲洗。就医。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n吸入：\n \u003C\u002Ftd>\n\u003Ctd>\n\n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。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n食入：\n \u003C\u002Ftd>\n\u003Ctd>\n\n饮足量温水，催吐。就医。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Cbr \u002F> \u003Cbr \u002F> \n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n第五部分：消防措施\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n危险特性：\n \u003C\u002Ftd>\n\u003Ctd>\n\n易燃，遇明火、高热或与氧化剂接触，有引起燃烧爆炸的危险。受热分解放出有毒的氧化氮烟气。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n有害燃烧产物：\n \u003C\u002Ftd>\n\u003Ctd>\n\n一氧化碳、二氧化碳、氧化氮。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n灭火方法：\n \u003C\u002Ftd>\n\u003Ctd>\n\n尽可能将容器从火场移至空旷处。喷水保持火场容器冷却，直至灭火结束。灭火剂：抗溶性泡沫、干粉、二氧化碳、砂土。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n第六部分：泄漏应急处理\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n应急处理：\n \u003C\u002Ftd>\n\u003Ctd>\n\n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式呼吸器，穿防毒服。尽可能切断泄漏源。防止流入下水道、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。也可以用大量水冲洗，洗水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。用防爆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。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n第七部分：操作处置与储存\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n操作注意事项：\n \u003C\u002Ftd>\n\u003Ctd>\n\n密闭操作，全面通风。操作人员必须经过专门培训，严格遵守操作规程。建议操作人员佩戴过滤式防毒面具（半面罩），戴化学安全防护眼镜，穿防毒物渗透工作服，戴橡胶耐油手套。远离火种、热源，工作场所严禁吸烟。使用防爆型的通风系统和设备。防止蒸气泄漏到工作场所空气中。避免与氧化剂、酸类接触。充装要控制流速，防止静电积聚。搬运时要轻装轻卸，防止包装及容器损坏。配备相应品种和数量的消防器材及泄漏应急处理设备。倒空的容器可能残留有害物。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n储存注意事项：\n \u003C\u002Ftd>\n\u003Ctd>\n\n储存于阴凉、通风的库房。远离火种、热源。库温不宜超过\n30\n℃。保持容器密封。应与氧化剂、酸类等分开存放，切忌混储。采用防爆型照明、通风设施。禁止使用易产生火花的机械设备和工具。储区应备有泄漏应急处理设备和合适的收容材料。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n第八部分：接触控制\n\u002F\n个体防护\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n职业接触限值\n \u003C\u002Ftd>\n\u003Ctd>\n\n\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n中国\nMAC(mg\u002Fm3)\n：\n \u003C\u002Ftd>\n\u003Ctd>\n\n未制定标准\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n前苏联\nMAC(mg\u002Fm3)\n：\n \u003C\u002Ftd>\n\u003Ctd>\n\n未制定标准\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\nTLVTN\n：\n \u003C\u002Ftd>\n\u003Ctd>\n\n未制定标准\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\nTLVWN\n：\n \u003C\u002Ftd>\n\u003Ctd>\n\n未制定标准\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n监测方法：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n工程控制：\n \u003C\u002Ftd>\n\u003Ctd>\n\n生产过程密闭，全面通风。提供安全淋浴和洗眼设备。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n呼吸系统防护：\n \u003C\u002Ftd>\n\u003Ctd>\n\n可能接触其蒸气时，应该佩戴过滤式防毒面具（半面罩）。必要时，建议佩戴自给式呼吸器。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n眼睛防护：\n \u003C\u002Ftd>\n\u003Ctd>\n\n戴化学安全防护眼镜。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n身体防护：\n \u003C\u002Ftd>\n\u003Ctd>\n\n穿防毒物渗透工作服。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n手防护：\n \u003C\u002Ftd>\n\u003Ctd>\n\n戴橡胶耐油手套。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n其他防护：\n \u003C\u002Ftd>\n\u003Ctd>\n\n工作现场严禁吸烟。工作完毕，淋浴更衣。注意个人清洁卫生。\n\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Cbr \u002F> \u003Cbr \u002F> \n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n第九部分：理化特性\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n主要成分：\n \u003C\u002Ftd>\n\u003Ctd>\n\n纯品\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n外观与性状：\n \u003C\u002Ftd>\n\u003Ctd>\n\n无色液体，有特殊气味。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\npH\n：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n熔点\n(\n℃\n)\n：\n \u003C\u002Ftd>\n\u003Ctd>\n\n-70\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n沸点\n(\n℃\n)\n：\n \u003C\u002Ftd>\n\u003Ctd>\n\n129\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n相对密度\n(\n水\n=1)\n：\n \u003C\u002Ftd>\n\u003Ctd>\n\n0.95\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n相对蒸气密度\n(\n空气\n=1)\n：\n \u003C\u002Ftd>\n\u003Ctd>\n\n3.2\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n饱和蒸气压\n(kPa)\n：\n \u003C\u002Ftd>\n\u003Ctd>\n\n1.33(24.4℃)\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n燃烧热\n(kJ\u002Fmol)\n：\n \u003C\u002Ftd>\n\u003Ctd>\n\n3414.7\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n临界温度\n(\n℃\n)\n：\n \u003C\u002Ftd>\n\u003Ctd>\n\n无资料\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n临界压力\n(MPa)\n：\n \u003C\u002Ftd>\n\u003Ctd>\n\n无资料\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n辛醇\n\u002F\n水分配系数的对数值：\n \u003C\u002Ftd>\n\u003Ctd>\n\n无资料\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n闪点\n(\n℃\n)\n：\n \u003C\u002Ftd>\n\u003Ctd>\n\n27\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n引燃温度\n(\n℃\n)\n：\n \u003C\u002Ftd>\n\u003Ctd>\n\n535\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n爆炸上限\n%(V\u002FV)\n：\n \u003C\u002Ftd>\n\u003Ctd>\n\n1.3\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n爆炸下限\n%(V\u002FV)\n：\n \u003C\u002Ftd>\n\u003Ctd>\n\n8.7\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n溶解性：\n \u003C\u002Ftd>\n\u003Ctd>\n\n与水混溶，溶于多数有机溶剂。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n主要用途：\n \u003C\u002Ftd>\n\u003Ctd>\n\n用于药品、染料、橡胶等化学品的合成，也用作溶剂、实验试剂。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n其它理化性质：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n第十部分：稳定性和反应活性\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n稳定性：\n \u003C\u002Ftd>\n\u003Ctd>\n\n\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n禁配物：\n \u003C\u002Ftd>\n\u003Ctd>\n\n酸类、酰基氯、强氧化剂、氯仿。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n避免接触的条件：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n聚合危害：\n \u003C\u002Ftd>\n\u003Ctd>\n\n\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n分解产物：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n第十一部分：毒理学资料\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n急性毒性：\n \u003C\u002Ftd>\n\u003Ctd>\n\nLD50\n：\n790 mg\u002Fkg(\n大鼠经口\n)\n；\n410 mg\u002Fkg(\n兔经皮\n)\u003Cbr \u002F> \u003Cbr \u002F> LC50\n：无资料\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n亚急性和慢性毒性：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n刺激性：\n \u003C\u002Ftd>\n\u003Ctd>\n\n家兔经眼：\n 750\nμ\ng \n，重度刺激。家兔经皮开放性刺激试验：\n 470mg\n，轻度刺激。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n致敏性：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n致突变性：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n致畸性：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n致癌性：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Cbr \u002F> \u003Cbr \u002F> \n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n第十二部分：生态学资料\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n生态毒理毒性：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n生物降解性：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n非生物降解性：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n生物富集或生物积累性：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n其它有害作用：\n \u003C\u002Ftd>\n\u003Ctd>\n\n无资料。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Cbr \u002F> \u003Cbr \u002F> \n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n第十三部分：废弃处置\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n废弃物性质：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n废弃处置方法：\n \u003C\u002Ftd>\n\u003Ctd>\n\n处置前应参阅国家和地方有关法规。建议用焚烧法处置。焚烧炉排出的氮氧化物通过洗涤器除去。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n废弃注意事项：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n第十四部分：运输信息\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n危险货物编号：\n \u003C\u002Ftd>\n\u003Ctd>\n\n33614\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\nUN\n编号：\n \u003C\u002Ftd>\n\u003Ctd>\n\n2313\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n包装标志：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n包装类别：\n \u003C\u002Ftd>\n\u003Ctd>\n\nO52\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n包装方法：\n \u003C\u002Ftd>\n\u003Ctd>\n\n小开口钢桶；安瓿瓶外普通木箱；螺纹口玻璃瓶、铁盖压口玻璃瓶、塑料瓶或金属桶（罐）外普通木箱；螺纹口玻璃瓶、塑料瓶或镀锡薄钢板桶（罐）外满底板花格箱、纤维板箱或胶合板箱。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n运输注意事项：\n \u003C\u002Ftd>\n\u003Ctd>\n\n运输时运输车辆应配备相应品种和数量的消防器材及泄漏应急处理设备。夏季最好早晚运输。运输时所用的槽（罐）车应有接地链，槽内可设孔隔板以减少震荡产生静电。严禁与氧化剂、酸类等混装混运。运输途中应防曝晒、雨淋，防高温。中途停留时应远离火种、热源、高温区。装运该物品的车辆排气管必须配备阻火装置，禁止使用易产生火花的机械设备和工具装卸。公路运输时要按规定路线行驶，勿在居民区和人口稠密区停留。铁路运输时要禁止溜放。严禁用木船、水泥船散装运输。\n\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Cbr \u002F> \u003Cbr \u002F> \n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n第十五部分：法规信息\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n法规信息\n \u003C\u002Ftd>\n\u003Ctd>\n\n化学危险物品安全管理条例\n (1987\n年\n2\n月\n17\n日国务院发布\n)\n，化学危险物品安全管理条例实施细则\n (\n化劳发\n[1992] 677\n号\n)\n，工作场所安全使用化学品规定\n ([1996]\n劳部发\n423\n号\n)\n等法规，针对化学危险品的安全使用、生产、储存、运输、装卸等方面均作了相应规定；常用危险化学品的分类及标志\n (GB 13690-92)\n将该物质划为第\n3.3 \n类高闪点易燃液体。\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n第十六部分：其他信息\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\n\n参考文献：\n \u003C\u002Ftd>\n\u003Ctd>\n\n\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n填表时间：\n \u003C\u002Ftd>\n\u003Ctd>\n\n\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n填表部门：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n数据审核单位：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n修改说明：\n \u003C\u002Ftd>\n\u003Ctd>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\n其他信息：\n \u003C\u002Ftd>\n\u003Ctd>\n\n\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\n\nMSDS\n修改日期：\n \u003C\u002Ftd>\n\u003Ctd>\n\n\n \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\n\n\u003Cp>\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\n\n\n\u003C\u002Ftd>","2026-08-21T07:51:12.859463Z",false,[409,415,421,427,433,439],{"slug":410,"cid":411,"name":412,"nameZh":413,"cas":414},"785897986713456640","J-953269-4","4-Aminopyrimidine","4-氨基嘧啶","591-54-8",{"slug":416,"cid":417,"name":418,"nameZh":419,"cas":420},"785881425772548096","J-1077482-9","2(1H)-Pyrimidinone","2(1H)-嘧啶酮","557-01-7",{"slug":422,"cid":423,"name":424,"nameZh":425,"cas":426},"785891954868097024","J-31629-1","4-Pyrimidinol","4-嘧啶酮","4562-27-0",{"slug":428,"cid":429,"name":430,"nameZh":431,"cas":432},"785895008707284992","J-860700-1","Pyrimidin-2-ol","2-羟基嘧啶","51953-13-0",{"slug":434,"cid":435,"name":436,"nameZh":437,"cas":438},"785898198949433344","J-49648-1","1H-Imidazole-4-carbaldehyde","4-咪唑甲醛","3034-50-2",{"slug":440,"cid":441,"name":442,"nameZh":443,"cas":444},"785897333693878272","J-1520506-9","(S)-(+)-3-Hydroxytetrahydrothiophene","(S)-3-羟基四氢噻吩","79107-75-8",1792629277189,"zh-CN",[]]