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kJ·mol\n-1\n)：150.6\n27.气相标准热熔(J·mol\n-1\n·K\n-1\n)：79.88\n28.液相标准燃烧热(焓)(kJ·mol\n-1\n)：-2519.4\n29.液相标准声称热(焓)( kJ·mol\n-1\n)：87.9\n30.液相标准熵(J·mol\n-1\n·K\n-1\n) ：199.07\n31.液相标准生成自由能( kJ·mol\n-1\n)：152.13\n32.液相标准热熔(J·mol\n-1\n·K\n-1\n)：123.65",{"pictogram":250,"signal":251,"hazards":252},"Flammable \u002F Health Hazard","Danger",[253,254,255,256],"H220","H280","H340","H350 — May cause cancer \u002F 可能致癌",[],"\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\"> 21022 \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\"> 106-99-0 \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\"> 1，3-丁二烯 \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\"> 1,3-butadiene \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\"> 联乙烯 \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>6\u003C\u002Fsub>；CH\u003Csub>2\u003C\u002Fsub>CHCHCH\u003Csub>2\u003C\u002Fsub> \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\"> 54.09 \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\"> -108.9℃ 沸点：-4.5? \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)0.62； \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\"> -78℃ \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\"> 溶于丙酮、苯、乙酸、酯等多数有机溶剂 \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\"> 无色无臭气体 \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\"> 4(易燃气体) \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\"> 用于合成橡胶ABS树酯、酸酐等 \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> 侵入途径：吸入。\n\u003Cbr\u002F>健康危害：本品具有麻醉和刺激作用。 \n\u003Cbr\u002F> 二、毒理学资料及环境行为 \n\u003Cbr\u002F>\u003Cdiv id=\"msdsControl\">毒性：属低毒类。\n\u003Cbr\u002F>急性毒性：LD\n\u003Csub>50\u003C\u002Fsub>5480mg\u002Fkg(大鼠经口)；LC\n\u003Csub>50\u003C\u002Fsub>285000mg\u002Fm\n\u003Csup>3\u003C\u002Fsup>，4小时(大鼠吸入)；人吸入1%，轻度反应、头痛、口干、嗜睡等；人吸入17.6g\u002Fm\n\u003Csup>3\u003C\u002Fsup>×8小时，上呼吸道刺激反应；人吸入11g\u002Fm\n\u003Csup>3\u003C\u002Fsup>×6小时，眼粘膜轻度刺激。\n\u003Cbr\u002F>亚急性和慢性毒性：大鼠吸入30mg\u002Fm\n\u003Csup>3\u003C\u002Fsup>，81天，造血功能亢进，心肌和肾脏有轻度退行性变。\n\u003Cbr\u002F>致突变性：微生物致突变性：鼠伤寒沙门氏菌2pph。\n\u003Cbr\u002F>生殖毒性：大鼠吸入最低中毒浓度(TCL\n\u003Csub>0\u003C\u002Fsub>)：8000ppm(6小时)，(孕后6～15天)，对胎鼠骨骼、肌肉有影响。 \n\u003Cbr>危险特性：易燃，与空气混合能形成爆炸性混合物。接触热、火星、火焰或氧化剂易燃烧爆炸。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。气体比空气重，能在较低处扩散到相当远的地方，遇明火会引着回燃。\n\u003Cbr>燃烧(分解)产物：一氧化碳、二氧化碳。 \n\u003Ch3>3.现场应急监测方法:\u003C\u002Fh3>\n\u003Cbr> 便携式气相色谱法 \n\u003Ch3>4.实验室监测方法:\u003C\u002Fh3>\n\u003Cbr> 气相色谱法《空气中有害物的测定方法》(第二版)，杭士平主编 \n\u003Ch3>5.环境标准:\u003C\u002Fh3>\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr class=\"_tr_16\">\n\u003Ctd class=\"_td_header_16\">中国(TJ36-79)\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_16\">车间空气中有害物质的最高容许浓度\u003C\u002Ftd>\n\u003Ctd>100mg\u002Fm\u003Csup>3\u003C\u002Fsup>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr class=\"_tr_17\">\n\u003Ctd class=\"_td_header_17\">前苏联(1977)\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_17\">居民区大气中有害物最大允许浓度\u003C\u002Ftd>\n\u003Ctd>3mg\u002Fm\u003Csup>3\u003C\u002Fsup>(最大值)\u003Cbr>1mg\u002Fm\u003Csup>3\u003C\u002Fsup>(昼夜均值)\u003C\u002Fbr>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr class=\"_tr_18\">\n\u003Ctd class=\"_td_header_18\">前苏联(1975)\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_18\">水体中有害物质最高允许浓度\u003C\u002Ftd>\n\u003Ctd>0.05mg\u002FL\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr class=\"_tr_19\">\n\u003Ctd class=\"_td_header_19\">　\u003C\u002Ftd>\n\u003Ctd class=\"_td_header_content_19\">嗅觉阈浓度\u003C\u002Ftd>\n\u003Ctd>0.38mg\u002Fm\u003Csup>3\u003C\u002Fsup>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\u003Chr class=\"msds_hr\"\u002F>\n\u003Cb class=\"_b_title_2\"> \u003Cbig>\u003Cstrong>6.应急处理处置方法:\u003C\u002Fstrong>\u003C\u002Fbig> \u003C\u002Fb>\n\u003Cbr> 一、泄漏应急处理 \n\u003Cbr> 迅速撤离泄漏污染区人员至上风处，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。用工业覆盖层或吸附\u002F吸收剂盖住泄漏点附近的下水道等地方，防止气体进入。合理通风，加速扩散。喷雾状水稀释、溶解。构筑围堤或挖坑收容产生的大量废水。如有可能，将漏出气用排风机送至空旷地方或装设适当喷头烧掉。漏气容器要妥善处理，修复、检验后再用。\n\u003Cbr>废弃物处置方法：用焚烧法。 \n\u003Cbr> 二、防护措施 \n\u003Cbr>呼吸系统防护：一般不需要特殊防护，高浓度接触时可佩带自吸过滤式防毒面具(半面罩)。\n\u003Cbr\u002F>眼睛防护：必要时，戴化学安全防护眼镜。\n\u003Cbr\u002F>身体防护：穿防静电工作服。\n\u003Cbr\u002F>手防护：戴一般作业防护手套。\n\u003Cbr\u002F>其它：工作现场严禁吸烟。避免长期反复接触。进入罐、限制性空间或其它高浓度区作业，须有人监护。 \n\u003Cbr\u002F> 三、急救措施 \n\u003Cbr\u002F>皮肤接触：立即脱去被污染的衣着，用大量流动清水冲洗，至少15分钟。就医。\n\u003Cbr\u002F>眼睛接触：提起眼睑，用流动清水或生理盐水彻底冲洗。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>灭火方法：切断气源。若不能立即切断气源，则不允许熄灭正在燃烧的气体。喷水冷却容器，可能的话将容器从火场移至空旷处。灭火剂：雾状水、泡沫、二氧化碳、干粉。\u003C\u002Fbr>\u003C\u002Fbr>\u003C\u002Fbr>\u003C\u002Fbr>\u003C\u002Fbr>\u003C\u002Fbr>\u003C\u002Fbr>\u003C\u002Fbr>\u003C\u002Fbr>\u003C\u002Fdiv>\n\u003C\u002Fdiv>\n\u003C\u002Ftd>",[260,266,272,278,284,290],{"slug":261,"cid":262,"name":263,"nameZh":264,"cas":265},"785882320467922944","J-3050-8","Trimethylolpropane","三羟甲基丙烷","77-99-6",{"slug":267,"cid":268,"name":269,"nameZh":270,"cas":271},"785889783778906112","J-28696-1","Polyvinylidene fluoride","聚偏氟乙烯","24937-79-9",{"slug":273,"cid":274,"name":275,"nameZh":276,"cas":277},"785896576466817024","J-44491-2","Polyvinyl chloride","聚氯乙烯","9002-86-2",{"slug":279,"cid":280,"name":281,"nameZh":282,"cas":283},"785883357849325568","J-7986-0","Polydimethylsiloxane","聚二甲基硅氧烷","9016-00-6",{"slug":285,"cid":286,"name":287,"nameZh":288,"cas":289},"785888712742408192","J-922352-3","2-Methylpyrrolidine","2-甲基吡咯烷","765-38-8",{"slug":291,"cid":292,"name":293,"nameZh":294,"cas":295},"785883885836701696","J-41075-7","3-Aminopentane","3-氨基戊烷","616-24-0",1790100155810,"zh-CN",[]]