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暂无资料\u003C\u002Fp>\n\u003Cp>2.生物降解性 暂无资料\u003C\u002Fp>\n\u003Cp>3.非生物降解性 暂无资料\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\n\u003Cp>\u003Ca href=\"\u002Fen\u002Fcas\u002F78-62-6_312996.html#duXinDiv\">二甲基二乙氧基硅烷毒性英文版\u003C\u002Fa>\u003C\u002Fp>\n\n\u003C\u002Ftd>","\u003Ctd>\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 国标编号: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 32186 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> ＣＡＳ: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 78-62-6 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 中文名称: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 二甲基二乙氧基硅烷 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 英文名称: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> dirthoxydimethylsilane；dimethyldiethoxylsilane \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 别 名: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 二乙氧基二甲基硅烷 \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>16\u003C\u002Fsub>O\u003Csub>2\u003C\u002Fsub>Si；(OC\u003Csub>2\u003C\u002Fsub>H\u003Csub>5\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>Si(CH\u003Csub>3\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub> \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 分子量: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 148.28 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 熔 点: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 密 度: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 相对密度(水=1)0.87； \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> 可混溶于多数有机溶剂 \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> 无色透明液体 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 危险标记: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 7(易燃液体)，20(腐蚀品) \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 用 途: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 用作化学试剂及合成高分子有机硅化合物的原料 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\u003Cbr \u002F>\n\u003Cp>2.对环境的影响: 一、健康危害 侵入途径：吸入、食入、经皮吸收。 健康危害：吸入、口服或经皮肤吸收对身体有害。蒸气或雾对眼、粘膜和上呼吸道有刺激性。对皮肤有刺激性。长时间接触引起恶心、头晕、头痛和胃肠功能紊乱。 二、毒理学资料及环境行为 急性毒性：LD50 2980mg\u002Fkg(大鼠经口) 危险特性：易燃，遇高热、明火及强氧化剂引起燃烧。其蒸气比空气重，能在较低处扩散到相当远的地方，遇明火会引着回燃。 燃烧(分解)产物：一氧化碳、二氧化碳、氧化硅。 3.现场应急监测方法: 　 4.实验室监测方法: 　 5.环境标准： 　 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，穿消防防护服。不要直接接触泄漏物。尽可能切断泄漏源，防止进入下水道、排烘沟等限制性空间。小量泄漏：用砂土蛭石或其它不燃材料吸收。或在保证安全情况下，就地焚烧。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。 二、防护措施 呼吸系统防护：可能接触其蒸气时，应该佩戴自吸过滤式防毒面具(半面罩)。 眼睛防护：戴化学安全防护眼镜。 身体防护：穿防毒物渗透工作服。 手防护：戴橡胶手套。 其它：工作现场严禁吸烟。工作毕，淋浴更衣。注意个人清洁卫生。 三、急救措施 皮肤接触：脱去被污染的衣着，用肥皂水和清水彻底冲洗皮肤。 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。如呼吸停止时，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：喷水冷却容器，可能的话将容器从火场移至空旷处。灭火剂：二氧化碳、干粉、砂土。禁止用水或泡沫灭火。\u003C\u002Fp>\n\n\u003C\u002Ftd>","2026-08-21T07:51:12.859463Z",false,[412,418,424,430,436,442],{"slug":413,"cid":414,"name":415,"nameZh":416,"cas":417},"785897627072860160","J-47500-6","Bromotrifluoromethane","三氟溴甲烷","75-63-8",{"slug":419,"cid":420,"name":421,"nameZh":422,"cas":423},"785896913802104832","J-1517837-2","3-(Methylsulfonyl)pyrrolidine","3-甲磺酰基吡咯烷","433980-62-2",{"slug":425,"cid":426,"name":427,"nameZh":428,"cas":429},"785897625042817024","J-1522607-3","1,1,1,3,3,3-Hexafluoropropane","1,1,1,3,3,3-六氟丙烷","690-39-1",{"slug":431,"cid":432,"name":433,"nameZh":434,"cas":435},"785875476458508288","J-10016-8","Acenaphthylene","苊烯","208-96-8",{"slug":437,"cid":438,"name":439,"nameZh":440,"cas":441},"785880751986970624","J-17030-1","Trimethyl(trifluoromethyl)silane","(三氟甲基)三甲基硅烷","81290-20-2",{"slug":443,"cid":444,"name":445,"nameZh":446,"cas":447},"785882644092030976","J-5191-6","hexafluoroethane","六氟乙烷","76-16-4",1792611497864,"zh-CN",[]]