[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"currency-rates":3,"$fyk2oeqxpb7bd":8,"compound-J-1516147-5":171,"verified-suppliers-J-1516147-5":424},{"rates":4,"source":7},{"USD":5,"CNY":6},1,6.691314,"live",{"rows":9,"total":170,"current":5,"size":145},[10,33,45,60,74,85,96,113,123,135,146,158],{"slug":11,"cid":12,"imgSvg":13,"name":14,"nameZh":15,"cas":16,"formula":17,"iupac":14,"category":18,"categoryName":19,"categoryEnName":20,"industry":21,"tags":22,"offersCount":24,"supplierCount":25,"bestOffer":26},"843627791009189888","J-1971488-8","\u002Fimages\u002Fchem_structures_svg\u002F399\u002F65845-61-6.svg","N-Methylcyclohexanamine hydrochloride","N-甲基环己胺盐酸盐","65845-61-6","C7H16ClN","acids","有机酸","Organic Acids","",[23],"In Stock",4,2,{"unitPrice":27,"pack":28,"currency":29,"origin":30,"originFlag":31,"moq":21,"stock":32},2.64,"500g","CNY","China","CN","in-stock",{"slug":34,"cid":35,"imgSvg":36,"name":37,"nameZh":38,"cas":39,"formula":40,"iupac":37,"category":18,"categoryName":19,"categoryEnName":20,"industry":21,"tags":41,"offersCount":24,"supplierCount":5,"bestOffer":42},"785882541994283008","J-1323843-4","\u002Fimages\u002Fchem_structures_svg\u002F104\u002F67627-18-3.svg","Potassium indigotrisulfonate","靛蓝三磺酸钾","67627-18-3","C16H7K3N2O11S3",[23],{"unitPrice":43,"pack":44,"currency":29,"origin":30,"originFlag":31,"moq":21,"stock":32},180,"5g",{"slug":46,"cid":47,"imgSvg":48,"name":49,"nameZh":50,"cas":51,"formula":52,"iupac":49,"category":53,"categoryName":54,"categoryEnName":55,"industry":21,"tags":56,"offersCount":57,"supplierCount":25,"bestOffer":58},"785889752443260928","J-28559-9","\u002Fimages\u002Fchem_structures_svg\u002F292\u002F15060-55-6.svg","Ammonium tetrathiomolybdate","四硫钼酸铵","15060-55-6","H8MoN2S4","inorganic","无机化合物","Inorganic Chemicals",[23],7,{"unitPrice":59,"pack":28,"currency":29,"origin":30,"originFlag":31,"moq":21,"stock":32},24,{"slug":61,"cid":62,"imgSvg":63,"name":64,"nameZh":65,"cas":66,"formula":67,"iupac":64,"category":18,"categoryName":19,"categoryEnName":20,"industry":21,"tags":68,"offersCount":69,"supplierCount":25,"bestOffer":70},"855452191530422272","J-1994428-7","\u002Fimages\u002Fchem_structures_svg\u002F500\u002F16350-96-2.svg","N-benzylcyclohexanamine.hydrochloride","N-苄基环己胺盐酸盐","16350-96-2","C13H20ClN",[23],5,{"unitPrice":71,"pack":72,"currency":29,"origin":73,"originFlag":31,"moq":21,"stock":32},6,"1000g","中国",{"slug":75,"cid":76,"imgSvg":77,"name":78,"nameZh":79,"cas":80,"formula":81,"iupac":78,"category":18,"categoryName":19,"categoryEnName":20,"industry":21,"tags":82,"offersCount":25,"supplierCount":25,"bestOffer":83},"785871840001134592","J-982001-0","\u002Fimages\u002Fchem_structures_svg\u002F001\u002F10517-44-9.svg","1,3-Diaminopropane dihydrochloride","1,3-二氨基丙烷二盐酸盐","10517-44-9","C3H12Cl2N2",[23],{"unitPrice":84,"pack":28,"currency":29,"origin":30,"originFlag":31,"moq":21,"stock":32},3.78,{"slug":86,"cid":87,"imgSvg":88,"name":89,"nameZh":90,"cas":91,"formula":92,"iupac":89,"category":53,"categoryName":54,"categoryEnName":55,"industry":21,"tags":93,"offersCount":57,"supplierCount":94,"bestOffer":95},"785880365658017792","J-14975-6","\u002Fimages\u002Fchem_structures_svg\u002F262\u002F12003-67-7.svg","Lithium aluminate","氧化铝锂","12003-67-7","AlHLiO2",[23],3,{"unitPrice":94,"pack":28,"currency":29,"origin":73,"originFlag":31,"moq":21,"stock":32},{"slug":97,"cid":98,"imgSvg":99,"name":100,"nameZh":101,"cas":102,"formula":103,"iupac":100,"category":104,"categoryName":105,"categoryEnName":106,"industry":21,"tags":107,"offersCount":108,"supplierCount":108,"bestOffer":109},"785871830249377792","J-6931-9","\u002Fimages\u002Fchem_structures_svg\u002F456\u002F58068-80-7.svg","1-Octanoylbenzotriazole","N-辛酰苯并三唑","58068-80-7","C14H19N3O","aromatics","芳香烃","Aromatic Hydrocarbons",[],0,{"unitPrice":110,"pack":21,"currency":111,"origin":21,"originFlag":21,"moq":21,"stock":112},9007199254740991,"USD","made-to-order",{"slug":114,"cid":115,"imgSvg":116,"name":117,"nameZh":118,"cas":119,"formula":120,"iupac":117,"category":53,"categoryName":54,"categoryEnName":55,"industry":21,"tags":121,"offersCount":69,"supplierCount":25,"bestOffer":122},"785871842446413824","J-1960944-3","\u002Fimages\u002Fchem_structures_svg\u002F495\u002F10534-86-8.svg","Hexaamminecobalt(III) nitrate","六氨合钴(III)硝酸盐","10534-86-8","CoH18N9O9",[23],{"unitPrice":71,"pack":28,"currency":29,"origin":30,"originFlag":31,"moq":21,"stock":32},{"slug":124,"cid":125,"imgSvg":126,"name":127,"nameZh":128,"cas":129,"formula":130,"iupac":127,"category":53,"categoryName":54,"categoryEnName":55,"industry":21,"tags":131,"offersCount":24,"supplierCount":25,"bestOffer":132},"785871842576437248","J-814544-6","\u002Fimages\u002Fchem_structures_svg\u002F221\u002F12037-42-2.svg","vanadium oxide","氧化钒","12037-42-2","O13V6",[23],{"unitPrice":133,"pack":134,"currency":29,"origin":30,"originFlag":31,"moq":21,"stock":32},112.8,"100g",{"slug":136,"cid":137,"imgSvg":138,"name":139,"nameZh":140,"cas":141,"formula":142,"iupac":139,"category":53,"categoryName":54,"categoryEnName":55,"industry":21,"tags":143,"offersCount":57,"supplierCount":5,"bestOffer":144},"785871842647740416","J-1333345-2","\u002Fimages\u002Fchem_structures_svg\u002F479\u002F26490-63-1.svg","COBALT TETRAFLUOROBORATE HEXAHYDRATE","四氟化硼钴水合物","26490-63-1","B2CoF8H12O6",[23],{"unitPrice":145,"pack":134,"currency":29,"origin":30,"originFlag":31,"moq":21,"stock":32},12,{"slug":147,"cid":148,"imgSvg":149,"name":150,"nameZh":151,"cas":152,"formula":153,"iupac":150,"category":53,"categoryName":54,"categoryEnName":55,"industry":21,"tags":154,"offersCount":155,"supplierCount":94,"bestOffer":156},"785871842698072064","J-814953-0","\u002Fimages\u002Fchem_structures_svg\u002F432\u002F72259-10-0.svg","Copper(II) tetrafluoroborate hexahydrate","六水合四氟硼酸铜(II)","72259-10-0","B2CuF8H12O6",[23],10,{"unitPrice":157,"pack":28,"currency":29,"origin":21,"originFlag":21,"moq":21,"stock":32},2.6,{"slug":159,"cid":160,"imgSvg":161,"name":162,"nameZh":163,"cas":164,"formula":165,"iupac":162,"category":53,"categoryName":54,"categoryEnName":55,"industry":21,"tags":166,"offersCount":25,"supplierCount":5,"bestOffer":168},"785871863254355968","J-1990080-7","\u002Fimages\u002Fchem_structures_svg\u002F149\u002F123333-60-8.svg","Cerium(IV) sulfate hydrate","铈(IV)硫酸盐水合物","123333-60-8","CeH2O9S2",[167],"Made to Order",{"unitPrice":169,"pack":28,"currency":29,"origin":30,"originFlag":31,"moq":21,"stock":32},5.6,3204,{"slug":172,"cid":173,"imgSvg":174,"name":175,"nameZh":175,"cas":176,"formula":177,"iupac":175,"mdl":21,"mw":178,"category":18,"categoryName":19,"categoryEnName":20,"industry":21,"tags":179,"synonyms":180,"properties":185,"ghs":249,"offers":254,"activity":255,"upstream":256,"downstream":305,"customs":343,"safetyRows":344,"toxicity":380,"synthesis":381,"msds":382,"updatedAt":383,"isProhibited":384,"related":385,"__ts":422,"__lang":423,"__slug":173},"785896558066405376","J-1516147-5","\u002Fimages\u002Fchem_structures_svg\u002F364\u002F109-21-7.svg","丁酸丁酯","109-21-7","C8H16O2","144.211",[],[181,182,183,184],"正丁酸正丁酯","酪酸正丁酯","正丁基丁酸酯","酪酸丁酯",[186,191,196,201,206,210,214,217,221,225,229,233,237,241,245],{"label":187,"labelZh":188,"value":189,"prop":190},"Melting Point","熔点","-92 °C","meltingPoint",{"label":192,"labelZh":193,"value":194,"prop":195},"Boiling Point","沸点","165.0±0.0 °C at 760 mmHg","boilingPoint",{"label":197,"labelZh":198,"value":199,"prop":200},"Density","密度","0.9±0.1 g\u002Fcm3","density",{"label":202,"labelZh":203,"value":204,"prop":205},"Flash Point","闪点","49.4±0.0 °C","flashPoint",{"label":207,"labelZh":208,"value":209},"Exact Mass","精确质量","144.115036",{"label":211,"labelZh":212,"value":213},"PSA","其他信息","26.30000",{"label":215,"labelZh":215,"value":216},"LogP","2.83",{"label":218,"labelZh":219,"value":220},"Appearance","外观性状","无色液体",{"label":222,"labelZh":223,"value":224},"Vapor Pressure","蒸汽压","1.9±0.3 mmHg at 25°C",{"label":226,"labelZh":227,"value":228},"Refractive Index","折射率","1.413",{"label":230,"labelZh":231,"value":232},"Storage Conditions","储存条件","储存注意事项储存于阴凉、通风的库房。库温不宜超过37℃。远离火种、热源。保持容器密封。应与氧化剂、酸类、碱类分开存放，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。",{"label":234,"labelZh":235,"value":236},"Stability","稳定性","1.化学性质比较稳定，但在氢氧化钠醇溶液中能够水解，生成丁酸和丁醇。在60℃加热10分钟约有90%发生水解。\n2.稳定性 稳定\n3.禁配物 强氧化剂、强碱、强酸\n4.聚合危害 不聚合",{"label":238,"labelZh":239,"value":240},"Molecular Structure","分子结构","1、摩尔折射率：40.88\n2、摩尔体积（cm\n3\n\u002Fmol）：164.0\n3、等张比容（90.2K）375.1\n4、表面张力（dyne\u002Fcm）：27.3\n5、介电常数：\n6、偶极距（10\n-24\ncm\n3\n）：\n7、极化率：16.20",{"label":242,"labelZh":243,"value":244},"Computational Chemistry","计算化学","1.疏水参数计算参考值（XlogP）:2.2\n2.氢键供体数量:0\n3.氢键受体数量:2\n4.可旋转化学键数量:6\n5.互变异构体数量:无\n6.拓扑分子极性表面积26.3\n7.重原子数量:10\n8.表面电荷:0\n9.复杂度:89.3\n10.同位素原子数量:0\n11.确定原子立构中心数量:0\n12.不确定原子立构中心数量:0\n13.确定化学键立构中心数量:0\n14.不确定化学键立构中心数量:0\n15.共价键单元数量:1",{"label":246,"labelZh":247,"value":248},"Additional Property","更多","1.性状：无色液体\n2.熔点（℃）：-91.5\n3.沸点（℃）：164~165\n4.相对密度（水=1）：0.871\n5.相对蒸气密度（空气=1）：5.0\n6.饱和蒸气压（kPa）：1.73（55℃）\n7.燃烧热（kJ\u002Fmol）：-4839.6\n8.辛醇\u002F水分配系数：2.06\n9.闪点（℃）：53（OC）\n10.爆炸上限（%）：6.1\n11.爆炸下限（%）：1\n12.溶解性：不溶于水，可混溶于乙醇、乙醚。\n13.常温折射率（n\n25\n）：1.4029\n14.生成热（KJ\u002Fmol）：539.7\n15.比热容（KJ\u002F(kg·K),定压）：1.92\n16.液相标准热熔(J·mol\n-1\n·K\n-1\n)：286.2",{"pictogram":250,"signal":251,"hazards":252},"Flammable","Warning",[253],"H226 — Flammable liquid and vapour \u002F 易燃液体和蒸气",[],[],[257,263,269,275,281,287,293,299],{"slug":258,"cid":259,"name":260,"nameZh":260,"cas":261,"imgSvg":262},"785896559408582700","J-44443-9","正丁醛","123-72-8","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F441\u002F123-72-8.svg",{"slug":264,"cid":265,"name":266,"nameZh":266,"cas":267,"imgSvg":268},"785892108148936700","J-32024-1","正丁醇","71-36-3","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F428\u002F71-36-3.svg",{"slug":270,"cid":271,"name":272,"nameZh":272,"cas":273,"imgSvg":274},"785891464507822100","J-29849-2","双乙烯酮","674-82-8","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F075\u002F674-82-8.svg",{"slug":276,"cid":277,"name":278,"nameZh":278,"cas":279,"imgSvg":280},"785872476956528600","J-1339868-8","B-丁内酯","3068-88-0","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F237\u002F3068-88-0.svg",{"slug":282,"cid":283,"name":284,"nameZh":284,"cas":285,"imgSvg":286},"785897621687373800","J-47493-7","正丁醚","142-96-1","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F071\u002F142-96-1.svg",{"slug":288,"cid":289,"name":290,"nameZh":290,"cas":291,"imgSvg":292},"785892785503866900","J-831004-6","丁酰氯","141-75-3","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F379\u002F141-75-3.svg",{"slug":294,"cid":295,"name":296,"nameZh":296,"cas":297,"imgSvg":298},"785882318504988700","J-3041-8","正丁酸","107-92-6","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F059\u002F107-92-6.svg",{"slug":300,"cid":301,"name":302,"nameZh":302,"cas":303,"imgSvg":304},"785897998616891400","J-886483-7","三乙基硅烷","617-86-7","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F377\u002F617-86-7.svg",[306,312,318,324,330,331,337],{"slug":307,"cid":308,"name":309,"nameZh":309,"cas":310,"imgSvg":311},"785884074664267800","J-1180582-5","N-乙酰基-L-苯丙氨酸甲酯","3618-96-0","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F415\u002F3618-96-0.svg",{"slug":313,"cid":314,"name":315,"nameZh":315,"cas":316,"imgSvg":317},"785880558801522700","J-16282-9","正丁烯","106-98-9","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F177\u002F106-98-9.svg",{"slug":319,"cid":320,"name":321,"nameZh":321,"cas":322,"imgSvg":323},"785875446351794200","J-9826-5","2-丁烯","107-01-7","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F480\u002F107-01-7.svg",{"slug":325,"cid":326,"name":327,"nameZh":327,"cas":328,"imgSvg":329},"785892567790129200","J-32917-2","丙醛","123-38-6","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F041\u002F123-38-6.svg",{"slug":258,"cid":259,"name":260,"nameZh":260,"cas":261,"imgSvg":262},{"slug":332,"cid":333,"name":334,"nameZh":334,"cas":335,"imgSvg":336},"785872904427409400","J-1014773-3","丙烯醛","107-02-8","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F442\u002F107-02-8.svg",{"slug":338,"cid":339,"name":340,"nameZh":340,"cas":341,"imgSvg":342},"785889555562631200","J-28044-8","正丁腈","109-74-0","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F195\u002F109-74-0.svg",[],[345,348,350,353,356,359,362,365,368,371,374,377],{"key":346,"value":347},"符号","GHS02",{"key":349,"value":251},"信号词",{"key":351,"value":352},"危害声明","H226",{"key":354,"value":355},"个人防护装备","Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter",{"key":357,"value":358},"危害码 (欧洲)","F+",{"key":360,"value":361},"风险声明 (欧洲)","R10",{"key":363,"value":364},"安全声明 (欧洲)","S2",{"key":366,"value":367},"危险品运输编码","UN 3272 3\u002FPG 3",{"key":369,"value":370},"WGK德国","2",{"key":372,"value":373},"RTECS号","ES8120000",{"key":375,"value":376},"包装等级","III",{"key":378,"value":379},"危险类别","3","\u003Ctd>\n\n\u003Cp>\u003Cstrong>丁酸丁酯毒理学数据:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\u003Cp>1、皮肤\u002F眼睛刺激性\u003C\u002Fp>\n\u003Cp>标准的Draize试验：兔子，皮肤接触：500mg\u002F24H，反应的严重程度：中度。\u003C\u002Fp>\n\u003Cp>2、急性毒性：\u003C\u002Fp>\n\u003Cp>大鼠经腹腔LD50：2300mg\u002Fkg；小鼠经腹腔LC50：8900mg\u002Fkg；兔子经口LD50：9520mg\u002Fkg；兔子经皮肤接触LD50：＞5mg\u002Fkg\u003C\u002Fp>\n\u003Cp>3.急性毒性LD50：9520mg\u002Fkg（兔经口）\u003C\u002Fp>\n\u003Cp>4.刺激性 家兔经皮：500mg（24h），重度刺激。\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\n\u003Cp>\u003Cstrong>丁酸丁酯生态学数据:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\u003Cp>1.生态毒性 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>4.其他有害作用 该物质对环境可能有危害，对水体应给予特别注意。\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\n\u003Cp>\u003Ca href=\"\u002Fen\u002Fcas\u002F109-21-7_1085296.html#duXinDiv\">丁酸丁酯毒性英文版\u003C\u002Fa>\u003C\u002Fp>\n\n\u003C\u002Ftd>","\u003Cp>1.由丁酸与丁醇酯化而得。将丁酸、丁醇及少量硫酸加入反应锅，加热回流脱水约4-5h，再经碱液中和、洗涤，减压分馏，收集112℃（14.6kPa）馏分即得成品。\u003C\u002Fp>\u003Cp>2.由丁酸与丁醇在硫酸催化下酯化，经洗涤、干燥、蒸馏制得。\u003C\u002Fp>\u003Cp>精制方法：含有游离的丁酸和丁醇等杂质。若以发酵法生产的丁醇为原料，尚含有异丁醇、戊醇和己醇的丁酸酯。精制时用碳酸氢钠和水洗涤，无水硫酸铜或碳酸钠干燥后精馏。\u003C\u002Fp>\u003Cp>3.由正丁醇的蒸气于400℃通过二氧化锰或氧化锌催化剂，便可生成丁酸丁酯。\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Cp>4.制法： \u003C\u002Fp>\u003Cp>于装有搅拌器、回流冷凝器的反应瓶中，加入正丁醛（2）50mL，含2.5g异丙醇铝的四氯化碳溶液5.0mL，反应放热，温度迅速上升至沸腾。反应结束后，依次用稀盐酸。水洗涤，无水硫酸镁干燥，分馏，收集164～166℃的馏分，得化合物（1）\u003Csup>①\u003C\u002Fsup>，收率60%。注：①若反应控制在20℃以下进行，丁酸丁酯的收率可达94%。当用叔丁醇铝作催化剂并低温反应时，收率为90%。\u003C\u002Fp>","\u003Ctd>\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 国标编号: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 33598 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> ＣＡＳ: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 109-21-7 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 中文名称: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 丁酸丁酯 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 英文名称: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> n-butyl butyrate \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 别 名: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 正丁酸正丁酯 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 分子式: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> C\u003Csub>8\u003C\u002Fsub>H\u003Csub>16\u003C\u002Fsub>O\u003Csub>2\u003C\u002Fsub>；CH\u003Csub>3\u003C\u002Fsub>CH\u003Csub>2\u003C\u002Fsub>CH\u003Csub>2\u003C\u002Fsub>COO(CH\u003Csub>2\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>CH\u003Csub>3\u003C\u002Fsub> \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 分子量: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 144.21 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 熔 点: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> -91.5℃ 沸点：166.6? \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> 50℃ \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 溶解性: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 不溶于水，可混溶于乙醇、乙醚 \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) \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 用 途: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 用作溶剂、色谱分析标准物质，也用于有机合成 \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>\n\u003Cbr \u002F>侵入途径：吸入、食入、经皮吸收。 \n\u003Cbr \u002F>健康危害：在工业生产中未发现对人的危害。动物中毒的表现为暂时的兴奋，共济失调，上呼吸道刺激，迅速发展至呼吸紊乱。 \n\u003Cbr \u002F>\n\u003Cbr \u002F>二、毒理学资料及环境行为 \n\u003Cbr \u002F>\n\u003Cbr \u002F>急性毒性：LD509520mg\u002Fkg(兔经口) \n\u003Cbr \u002F>危险特性：易燃，遇明火、高热能引起燃烧爆炸。与氧化剂可发生反应。在火场中，受热的容器有爆炸危险。若遇高热，容器内压增大，有开裂和爆炸的危险。 \n\u003Cbr \u002F>燃烧(分解)产物：一氧化碳、二氧化碳。 \n\u003Cbr \u002F>\n\u003Cbr \u002F>\n\n\u003Cb>3.现场应急监测方法: \u003C\u002Fb>\n\u003Cbr \u002F>　 \n\u003Cbr \u002F>\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》(第二版)，杭士平编 \n\u003Cbr \u002F>\n\u003Cbr \u002F>\n\n\u003Cb>5.环境标准: \u003C\u002Fb>\n\u003Cbr \u002F>前苏联 车间空气中有害物质的最高容许浓度 20mg\u002Fm3 \n\u003Cbr \u002F>\n\u003Cbr \u002F>\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>\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：用砂土、干燥石灰或苏打灰混合。也可以用不燃性分散剂制成的乳液刷洗，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：空气中浓度较高时，应该佩戴自吸过滤式防毒面具(半面罩)。必要时，佩戴空气呼吸器。 \n\u003Cbr \u002F>眼睛防护：戴安全防护眼镜。 \n\u003Cbr \u002F>身体防护：穿防静电工作服。 \n\u003Cbr \u002F>手防护：戴防苯耐油手套。 \n\u003Cbr \u002F>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。 \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，就医。 \n\u003Cbr \u002F>\n\u003Cbr \u002F>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：泡沫、二氧化碳、干粉、砂土。 \n\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\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,[386,392,398,404,410,416],{"slug":387,"cid":388,"name":389,"nameZh":390,"cas":391},"785893668509716480","J-1310144-4","2-Ethylhexanoic acid","2-乙基己酸","149-57-5",{"slug":393,"cid":394,"name":395,"nameZh":396,"cas":397},"785880450122911744","J-15535-9","Lithium salicylate","水杨酸锂","552-38-5",{"slug":399,"cid":400,"name":401,"nameZh":402,"cas":403},"785892670915481600","J-33362-7","Rubidium acetate","乙酸铷","563-67-7",{"slug":405,"cid":406,"name":407,"nameZh":408,"cas":409},"785882977023299584","J-1012443-5","Benzene-1,3-diamine dihydrochloride","1,3-苯二胺二盐酸盐","541-69-5",{"slug":411,"cid":412,"name":413,"nameZh":414,"cas":415},"785892161827639296","J-1483365-0","Lithium difluoro(oxalato)borate(1-)","二氟草酸硼酸锂","409071-16-5",{"slug":417,"cid":418,"name":419,"nameZh":420,"cas":421},"785876795172851712","J-961232-3","N-Methylaniline hydrochloride","N-甲基苯胺盐酸盐","2739-12-0",1792646228009,"zh-CN",[]]