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Waals体积（cm\n3\n·mol\n-1\n）：49.270\n31.气相标准燃烧热(焓)(kJ·mol\n-1\n)：-2511.8\n32.气相标准声称热(焓)( kJ·mol\n-1\n) ：-204.8\n33.气相标准熵(J·mol\n-1\n·K\n-1\n) ：345.22\n34.气相标准生成自由能( kJ·mol\n-1\n)：-114.6\n35.液相标准燃烧热(焓)(kJ·mol\n-1\n)：-2478.1\n36.液相标准声称热(焓)( kJ·mol\n-1\n)：-239.2\n37.液相标准熵(J·mol\n-1\n·K\n-1\n) ：247.7\n38.液相标准生成自由能( kJ·mol\n-1\n)：-119.9\n39.液相标准热熔(J·mol\n-1\n·K\n-1\n)：159.0",{"pictogram":246,"signal":247,"hazards":248},"Flammable \u002F Irritant","Danger",[249,250],"H225 — Highly flammable liquid and vapour \u002F 高度易燃液体和蒸气","H319 — Causes serious eye irritation \u002F 造成严重眼刺激",[],"\u003Ctd>\n\u003Cdiv class=\"\" id=\"MSDSTbl\">\n\u003Ctable class=\"_table_all\">\n\u003Ctbody>\n\u003Ctr class=\"_tr_1\">\n\u003Ctd class=\"_td_header_1\">\u003Cstrong> 国标编号: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_1\"> 32068 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr class=\"_tr_2\">\n\u003Ctd class=\"_td_header_2\">\u003Cstrong> ＣＡＳ: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_2\"> 123-72-8 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr class=\"_tr_3\">\n\u003Ctd class=\"_td_header_3\">\u003Cstrong> 中文名称: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_3\"> 正丁醛 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr class=\"_tr_4\">\n\u003Ctd class=\"_td_header_4\">\u003Cstrong> 英文名称: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_4\"> butyraldehyde；butanal \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr class=\"_tr_5\">\n\u003Ctd class=\"_td_header_5\">\u003Cstrong> 别 名: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_5\"> 丁醛 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr class=\"_tr_6\">\n\u003Ctd class=\"_td_header_6\">\u003Cstrong> 分子式: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_6\"> C\u003Csub>4\u003C\u002Fsub>H\u003Csub>8\u003C\u002Fsub>O；CH\u003Csub>3\u003C\u002Fsub>(CH\u003Csub>2\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>CHO \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr class=\"_tr_7\">\n\u003Ctd class=\"_td_header_7\">\u003Cstrong> 分子量: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_7\"> 72.11 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr class=\"_tr_8\">\n\u003Ctd class=\"_td_header_8\">\u003Cstrong> 熔 点: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_8\"> -100℃ 沸点：75.7℃ \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr class=\"_tr_9\">\n\u003Ctd class=\"_td_header_9\">\u003Cstrong> 密 度: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_9\"> 相对密度(水=1)0.80； \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr class=\"_tr_10\">\n\u003Ctd class=\"_td_header_10\">\u003Cstrong> 蒸汽压: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_10\"> -22℃(蒸汽压：12.20kPa\u002F20℃) \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr class=\"_tr_11\">\n\u003Ctd class=\"_td_header_11\">\u003Cstrong> 溶解性: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_11\"> 微溶于水，溶于乙醇、乙醇、乙醚等多数有机剂 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr class=\"_tr_12\">\n\u003Ctd class=\"_td_header_12\">\u003Cstrong> 稳定性: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_12\"> 稳定 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr class=\"_tr_13\">\n\u003Ctd class=\"_td_header_13\">\u003Cstrong> 外观与性状: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_13\"> 无色透明液体，有窒息性气味 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr class=\"_tr_14\">\n\u003Ctd class=\"_td_header_14\">\u003Cstrong> 危险标记: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_14\"> 7(易燃液体) \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr class=\"_tr_15\">\n\u003Ctd class=\"_td_header_15\">\u003Cstrong> 用 途: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_15\"> 用作树脂、塑料增塑剂、硫化促进剂、杀虫剂等的中间体 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\u003Cbr\u002F>\n\u003Cb class=\"msds_title\"> 2.对环境的影响: \u003C\u002Fb>\n\u003Cbr\u002F>一、健康危害 \n\u003Cbr\u002F>\n\u003Cbr\u002F>侵入途径：吸入、食入、经皮吸收。 \n\u003Cbr\u002F>健康危害：对眼、呼吸道粘膜及皮肤有强烈刺激性。吸入可引起喉、支气管的炎症、水肿和痉挛，化学性肺炎，肺水肿等疾病。长期或反复接触对个别敏感者可引起变态反应。 \n\u003Cbr\u002F>\u003Cdiv id=\"msdsControl\">\n\u003Cbr\u002F>二、毒理学资料及环境行为 \n\u003Cbr\u002F>\n\u003Cbr\u002F>毒性：属低毒类。 \n\u003Cbr\u002F>急性毒性：LD505900mg\u002Fkg(大鼠经口)；3560mg\u002Fkg(兔经皮)；LC50174000mg\u002Fkg，1\u002F2小时(大鼠吸入) \n\u003Cbr\u002F>危险特性：易燃，其蒸气与空气可形成爆炸性混合物。遇明火、高热能引起燃烧爆炸。与氧化剂会猛烈反应。若遇高热，可发生聚合反应，放出大量热量而引起容器破裂和爆炸事故。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。 \n\u003Cbr\u002F>燃烧(分解)产物：一氧化碳、二氧化碳。 \n\u003Cbr>\n\u003Cbr>\n\u003Chr class=\"msds_hr\"\u002F>\n\u003Cb class=\"_b_title_2\">3.现场应急监测方法: \u003C\u002Fb>\n\u003Cbr>　 \n\u003Cbr>\n\u003Cbr>\n\u003Chr class=\"_hr_split_2\">\n\u003Cb class=\"_b_title_3\">4.实验室监测方法: \u003C\u002Fb>\n\u003Cbr>气相色谱法《空气中有害物质的测定方法》(第二版)，杭世平主编 \n\u003Cbr>液-液萃取气相色谱法《水和废水标准检验法》19版译文，江苏省环境监测中心 \n\u003Cbr>\n\u003Cbr>\n\u003Chr class=\"_hr_split_3\"\u002F>\n\u003Cb class=\"_b_title_4\">5.环境标准: \u003C\u002Fb>\n\u003Cbr>中国(TJ36-79)车间空气中有害物质的最高容许浓度 10mg\u002Fm3 \n\u003Cbr>饮用水中容许浓度 0.01mg\u002FL \n\u003Cbr>\n\u003Cbr\u002F>\n\u003Chr class=\"_hr_split_4\"\u002F>\n\u003Cb class=\"_b_title_5\">6.应急处理处置方法: \u003C\u002Fb>\n\u003Cbr\u002F>一、泄漏应急处理 \n\u003Cbr\u002F>\n\u003Cbr\u002F>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。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：用活性炭或其它惰性材料吸收。也可以用大量水冲洗，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\u003Cbr\u002F>\n\u003Cbr\u002F>二、防护措施 \n\u003Cbr\u002F>\n\u003Cbr\u002F>呼吸系统防护：空气中浓度超标时，应该佩戴自吸过滤式防毒面罩(全面罩)。 \n\u003Cbr\u002F>眼睛防护：呼吸系统防护中已作防护。 \n\u003Cbr\u002F>身体防护：穿防静电工作服。 \n\u003Cbr\u002F>手防护：戴橡胶手套。 \n\u003Cbr\u002F>其它：工作现场禁止吸烟、进食和饮水。工作毕，淋浴更衣。保持良好的卫生习惯。 \n\u003Cbr\u002F>\n\u003Cbr\u002F>三、急救措施 \n\u003Cbr\u002F>\n\u003Cbr\u002F>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。 \n\u003Cbr\u002F>眼睛接触：提起眼睑，用流动清水或生理盐水冲洗。就医。 \n\u003Cbr\u002F>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。 \n\u003Cbr\u002F>食入：饮足量温水，催吐，用清水或1%硫代硫酸钠溶液洗胃。就医。 \n\u003Cbr\u002F>\n\u003Cbr\u002F>灭火方法：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。处在火场中的容器若已变色或从安全泄压装置中产生声音，必须马上撤离。灭火剂：抗溶性泡沫、干粉、二氧化碳、砂土。 \n\u003Cbr\u002F>\u003C\u002Fbr>\u003C\u002Fbr>\u003C\u002Fbr>\u003C\u002Fbr>\u003C\u002Fbr>\u003C\u002Fbr>\u003C\u002Fbr>\u003C\u002Fhr>\u003C\u002Fbr>\u003C\u002Fbr>\u003C\u002Fbr>\u003C\u002Fbr>\u003C\u002Fbr>\u003C\u002Fdiv>\n\u003C\u002Fdiv>\n\u003C\u002Ftd>",[254,260,266,272,278,284],{"slug":255,"cid":256,"name":257,"nameZh":258,"cas":259},"785894086518247424","J-1500540-5","Glycidol","缩水甘油","556-52-5",{"slug":261,"cid":262,"name":263,"nameZh":264,"cas":265},"785880489461288960","J-1013886-7","1-Methylpyrrole","N-甲基吡咯","96-54-8",{"slug":267,"cid":268,"name":269,"nameZh":270,"cas":271},"785891473852731392","J-1367547-3","3-Methyl-1H-pyrrole","3-甲基吡咯","616-43-3",{"slug":273,"cid":274,"name":275,"nameZh":276,"cas":277},"785896576156438528","J-44489-9","Sodium cyanoborohydride","氰基硼氢钠","25895-60-7",{"slug":279,"cid":280,"name":281,"nameZh":282,"cas":283},"785893603732885504","J-35687-9","Urea","尿素","57-13-6",{"slug":285,"cid":286,"name":287,"nameZh":288,"cas":289},"785889928406896640","J-29042-7","DL-Glyceraldehyde","DL-甘油醛","56-82-6",1790125389819,"zh-CN",[]]