[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"currency-rates":3,"$fyk2oeqxpb7bd":8,"compound-J-28618-5":171,"verified-suppliers-J-28618-5":429},{"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":179,"categoryName":180,"categoryEnName":181,"industry":21,"tags":182,"synonyms":183,"properties":187,"ghs":239,"offers":248,"activity":249,"upstream":250,"downstream":299,"customs":342,"safetyRows":343,"toxicity":385,"synthesis":386,"msds":387,"updatedAt":388,"isProhibited":389,"related":390,"__ts":427,"__lang":428,"__slug":173},"785889766703894528","J-28618-5","\u002Fimages\u002Fchem_structures_svg\u002F499\u002F79-00-5.svg","1,1,2-三氯乙烷","79-00-5","C2H3Cl3","133.40400","aliphatics","脂肪烃","Aliphatic Hydrocarbons",[],[184,185,186],"三氯化乙烷","β-三氯乙烷","1,1,2-三氯乙酸酯",[188,192,196,200,204,208,211,214,218,222,225,228,232,236],{"label":189,"labelZh":189,"value":190,"prop":191},"Melting Point","-37ºC","meltingPoint",{"label":193,"labelZh":193,"value":194,"prop":195},"Boiling Point","110-115ºC","boilingPoint",{"label":197,"labelZh":197,"value":198,"prop":199},"Density","1.435","density",{"label":201,"labelZh":201,"value":202,"prop":203},"Flash Point","11ºC","flashPoint",{"label":205,"labelZh":206,"value":207},"Exact Mass","精确质量","131.93000",{"label":209,"labelZh":209,"value":210},"LogP","2.02890",{"label":212,"labelZh":212,"value":213},"外观性状","无色液体带有一种温和氯气味",{"label":215,"labelZh":216,"value":217},"Refractive Index","折射率","1.47-1.472",{"label":219,"labelZh":220,"value":221},"Storage Conditions","储存条件","储存注意事项 储存于阴凉、通风的库房。远离火种、热源。保持容器密封。应与氧化剂、碱类、食用化学品分开存放，切忌混储。配备相应品种和数量的消防器材。储区应备有泄漏应急处理设备和合适的收容材料。",{"label":223,"labelZh":223,"value":224},"稳定性","1.能与乙醇、乙醚、有机氯化物等一般有机溶剂混溶。能溶解油脂、蜡、天然树脂、橡胶、乙基纤维素和乙烯树脂等。20℃时在水中溶解度为0.436%；水在1,1,2-三氯乙烷中溶解度为0.05%。干燥的1,1,2-三氯乙烷对金属腐蚀性不强。和潮湿的空气接触，特别在光照下，释放出腐蚀性很强的氯化氢。液体的1,1,2-三氯乙烷的脱脂作用强，应避免与皮肤接触。\n2.通常状态下性质稳定。没有空气和水存在时，加热至110℃也不发生明显的分解，但在其沸点与水接触时发生水解。与氢氧化钠溶液或氢氧化钙悬浮液一起加热，生成1,1-二氯乙烯，高温气相热裂也发生脱氯化氢反应。在三氯化铝存在下，70~80℃与氯反应生成1,1,2,2-四氯乙烷。\n3.稳定性 稳定\n4.禁配物 强碱、强氧化剂、铝、镁\n5.避免接触的条件 潮湿空气、光照\n6.聚合危害 不聚合\n7.分解产物 氯化氢",{"label":226,"labelZh":226,"value":227},"水溶解性","4 g\u002FL (20 ºC)",{"label":229,"labelZh":230,"value":231},"Molecular Structure","分子结构","1、摩尔折射率：25.82\n2、摩尔体积（cm\n3\n\u002Fmol）：96.0\n3、等张比容（90.2K）：224.4\n4、表面张力（dyne\u002Fcm）：29.7\n5、极化率（10\n-24\ncm\n3\n）：10.23",{"label":233,"labelZh":234,"value":235},"Computational Chemistry","计算化学","1.疏水参数计算参考值（XlogP）:无\n2.氢键供体数量:0\n3.氢键受体数量:0\n4.可旋转化学键数量:1\n5.互变异构体数量:无\n6.拓扑分子极性表面积0\n7.重原子数量:5\n8.表面电荷:0\n9.复杂度:18.9\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":237,"labelZh":237,"value":238},"更多","1.性状：无色液体，有芳香气味。\n2.熔点（℃）：-36.5\n3.沸点（℃）：114\n4.相对密度（水=1）：1.44\n5.相对蒸气密度（空气=1）：4.55\n6.饱和蒸气压（kPa）：2.5（20℃）\n7.燃烧热（kJ\u002Fmol）：-1097.2\n8.临界压力（MPa）：4.83\n9.辛醇\u002F水分配系数：2.17\n10.引燃温度（℃）：460\n11.爆炸上限（%）：13.3\n12.爆炸下限（%）：8.4\n13.溶解性：不溶于水，可混溶于醇类、醚类、酯类、酮类等。\n14.黏度（mPa·s,15ºC）：1.20\n15.蒸发热（J\u002Fg,b.p.）：287.6\n16.燃烧热（KJ\u002Fmol,气体）：1099.0\n17.比热容（KJ\u002F(kg·K),20ºC）：1.13\n18.热导率（W\u002F(m·K),20ºC,液体）：0.135\n19.体膨胀系数（K\n-1\n,0~25ºC,平均）：0.0010\n20.相对密度（25℃，4℃）：1.4321\n21.常温折射率（n\n25\n）：1.4689\n22.溶度参数(J·cm\n-3\n)\n0.5\n：19.819\n23.van der Waals面积（cm\n2\n·mol\n-1\n）：7.360×10\n9\n24.van der Waals体积（cm\n3\n·mol\n-1\n）：53.110\n25.液相标准声称热(焓)( kJ·mol\n-1\n)：-191.5\n26.液相标准热熔(J·mol\n-1\n·K\n-1\n)：151.5\n27.气相标准声称热(焓)( kJ·mol\n-1\n) ：-145.6\n28.气相标准熵(J·mol\n-1\n·K\n-1\n) ：333.53\n29.气相标准生成自由能( kJ·mol\n-1\n)：-83.2\n30.气相标准热熔(J·mol\n-1\n·K\n-1\n)：84.89",{"pictogram":240,"signal":241,"hazards":242},"Flammable \u002F Acute Toxicity \u002F Health Hazard","Danger",[243,244,245,246,247],"H225 — Highly flammable liquid and vapour \u002F 高度易燃液体和蒸气","H301 — Toxic if swallowed \u002F 吞咽会中毒","H311 — Toxic in contact with skin \u002F 皮肤接触会中毒","H331 — Toxic if inhaled \u002F 吸入会中毒","H370 — Causes damage to organs \u002F 对器官造成损害",[],[],[251,257,263,269,275,281,287,293],{"slug":252,"cid":253,"name":254,"nameZh":254,"cas":255,"imgSvg":256},"785898059337830400","J-49074-4","乙烯基氯","75-01-4","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F355\u002F75-01-4.svg",{"slug":258,"cid":259,"name":260,"nameZh":260,"cas":261,"imgSvg":262},"785898056095633400","J-49061-0","丁二烯","106-99-0","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F129\u002F106-99-0.svg",{"slug":264,"cid":265,"name":266,"nameZh":266,"cas":267,"imgSvg":268},"785882320249819100","J-3049-6","1,2-二氯乙烷","107-06-2","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F280\u002F107-06-2.svg",{"slug":270,"cid":271,"name":272,"nameZh":272,"cas":273,"imgSvg":274},"785875531223535600","J-10317-2","二氯乙烯","540-59-0","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F235\u002F540-59-0.svg",{"slug":276,"cid":277,"name":278,"nameZh":278,"cas":279,"imgSvg":280},"785891458501578800","J-29820-1","乙炔","74-86-2","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F335\u002F74-86-2.svg",{"slug":282,"cid":283,"name":284,"nameZh":284,"cas":285,"imgSvg":286},"785880789614071800","J-17255-0","1,1-二氯乙烷标准溶液","75-34-3","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F110\u002F75-34-3.svg",{"slug":288,"cid":289,"name":290,"nameZh":290,"cas":291,"imgSvg":292},"785875937324437500","J-11374-6","三氯乙烯","79-01-6","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F461\u002F79-01-6.svg",{"slug":294,"cid":295,"name":296,"nameZh":296,"cas":297,"imgSvg":298},"785894762052849700","J-39034-9","2,2-二氯乙醇","598-38-9","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F018\u002F598-38-9.svg",[300,306,312,318,324,330,336],{"slug":301,"cid":302,"name":303,"nameZh":303,"cas":304,"imgSvg":305},"785894679517335600","J-38594-9","2-氟苯酚","367-12-4","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F393\u002F367-12-4.svg",{"slug":307,"cid":308,"name":309,"nameZh":309,"cas":310,"imgSvg":311},"785880750191808500","J-1083558-0","1,2-二氯氟乙烷","430-57-9","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F102\u002F430-57-9.svg",{"slug":313,"cid":314,"name":315,"nameZh":315,"cas":316,"imgSvg":317},"785897107637669900","J-1519064-6","2-氯-1,1-二氟乙烷","338-65-8","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F343\u002F338-65-8.svg",{"slug":319,"cid":320,"name":321,"nameZh":321,"cas":322,"imgSvg":323},"785894936196157400","J-39675-0","1,1,2-三氟乙烷","430-66-0","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F423\u002F430-66-0.svg",{"slug":325,"cid":326,"name":327,"nameZh":327,"cas":328,"imgSvg":329},"785896703248044000","J-1929100-2","甲基二磺酸","503-40-2","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F322\u002F503-40-2.svg",{"slug":331,"cid":332,"name":333,"nameZh":333,"cas":334,"imgSvg":335},"785876742739857400","J-14252-4","1,1,1,2-四氯乙烷","630-20-6","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F373\u002F630-20-6.svg",{"slug":337,"cid":338,"name":339,"nameZh":339,"cas":340,"imgSvg":341},"785896584092061700","J-1516274-6","三乙胺盐酸盐","554-68-7","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F357\u002F554-68-7.svg",[],[344,347,349,352,355,358,361,364,367,370,373,376,379,382],{"key":345,"value":346},"符号","GHS02, GHS06, GHS08",{"key":348,"value":241},"信号词",{"key":350,"value":351},"危害声明","H225-H301 + H311 + H331-H370",{"key":353,"value":354},"补充危害声明","Repeated exposure may cause skin dryness or cracking.",{"key":356,"value":357},"警示性声明","P210-P260-P280-P301 + P310-P311",{"key":359,"value":360},"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":362,"value":363},"危害码 (欧洲)","Xn:Harmful;",{"key":365,"value":366},"风险声明 (欧洲)","R20\u002F21\u002F22;R40;R66",{"key":368,"value":369},"安全声明 (欧洲)","S36\u002F37-S46-S9",{"key":371,"value":372},"危险品运输编码","UN 3082",{"key":374,"value":375},"WGK德国","3",{"key":377,"value":378},"RTECS号","KJ3150000",{"key":380,"value":381},"包装等级","III",{"key":383,"value":384},"危险类别","6.1(b)","\u003Ctd>\n\n\u003Cp>\u003Cstrong>1,1,2-三氯乙烷毒理学数据:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\u003Cp>1.急性毒性\u003C\u002Fp>\n\u003Cp>LD50：836mg\u002Fkg（大鼠经口）；3730mg\u002Fkg（兔经皮）\u003C\u002Fp>\n\u003Cp>2.刺激性\u003C\u002Fp>\n\u003Cp>家兔经皮：500mg（24h），轻度刺激。\u003C\u002Fp>\n\u003Cp>家兔经眼：162mg，轻度刺激。\u003C\u002Fp>\n\u003Cp>3.亚急性与慢性毒性 大鼠、豚鼠和兔吸入0.82g\u002Fm\u003Csup>3\u003C\u002Fsup>，每天7h，每周5d，6个月，未见异常；吸入1.6g\u002Fm\u003Csup>3\u003C\u002Fsup>，雌性大鼠有轻度的肝脂肪变性和细胞浊肿。\u003C\u002Fp>\n\u003Cp>4.致突变性 微核试验：人淋巴细胞100μmol\u002FL。DNA损伤：人淋巴细胞2500μmol\u002FL。细胞遗传学分析：豚鼠皮肤染毒2880μg\u002Fkg\u003C\u002Fp>\n\u003Cp>5.致癌性 IARC致癌性评论：G3，对人及动物致癌性证据不足。\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\n\u003Cp>\u003Cstrong>1,1,2-三氯乙烷生态学数据:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\u003Cp>1.生态毒性\u003C\u002Fp>\n\u003Cp>LC50：81.6mg\u002FL（96h）（黑头呆鱼，动态）；133mg\u002FL（48h）（青鳉）\u003C\u002Fp>\n\u003Cp>IC50：93~430mg\u002FL（72h）（藻类）\u003C\u002Fp>\n\u003Cp>2.生物降解性\u003C\u002Fp>\n\u003Cp>好氧生物降解（h）：4320~8760\u003C\u002Fp>\n\u003Cp>厌氧生物降解（h）：17280~35040\u003C\u002Fp>\n\u003Cp>3.非生物降解性\u003C\u002Fp>\n\u003Cp>空气中光氧化半衰期（h）：196~1956\u003C\u002Fp>\n\u003Cp>一级水解半衰期（h）：3.26×10\u003Csup>5\u003C\u002Fsup>\u003C\u002Fp>\n\u003Cp>4.其他有害作用 该物质对环境可能有危害，在地下水中有蓄积作用。\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\n\u003Cp>\u003Ca href=\"\u002Fen\u002Fcas\u002F79-00-5_681148.html#duXinDiv\">1,1,2-三氯乙烷毒性英文版\u003C\u002Fa>\u003C\u002Fp>\n\n\u003C\u002Ftd>","\u003Cp>1、氯乙烯氯化法 预先往反应釜内投入三氯乙烷，然后于20-25℃下通入氯乙烯和氯气（摩尔比1：1.2）进行氯化合成。生成物经水洗、分离而得。\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Cp>2、1,2-二氯乙烷氯化法 在三氯化铝或其他金属氯化物存在下，于60℃氯化即得。\u003C\u002Fp>\u003Cp>\u003C\u002Fp>","\u003Ctd>\n\n\u003Ctable>\n\u003Ctbody>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 国标编号: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 61555 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> ＣＡＳ: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 79-00-5 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 中文名称: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 1，1，2-三氯乙烷 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 英文名称: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 1，1，2-trichloroethane \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 别 名: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 分子式: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> C\u003Csub>2\u003C\u002Fsub>H\u003Csub>3\u003C\u002Fsub>Cl\u003Csub>3\u003C\u002Fsub>；Cl\u003Csub>2\u003C\u002Fsub>CHCH\u003Csub>2\u003C\u002Fsub>Cl \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 分子量: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 133.42 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 熔 点: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> -35℃ 沸点：114℃ \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 密 度: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 相对密度(水=1)1.44； \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 蒸汽压: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 35.2℃ \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、乙醚等 \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，有芳香气味 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 危险标记: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 14(有毒品) \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>\u003Cstrong> 用 途: \u003C\u002Fstrong>\u003C\u002Ftd>\n\u003Ctd> 用作溶剂，用于有机合成 \u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\n\u003C\u002Ftable>\n\u003Cbr \u002F> 2、对环境的影响： \n\u003Cbr \u002F>该物质对环境可能有危害，在地下水中有蓄积作用。在对人类重要食物链中，特别是中水生生物体中发生生物蓄积。 \n\u003Cbr \u002F>\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：急性中毒主要损害中枢神经系统。轻者表现为头痛、眩晕、步态蹒跚、共济失调、嗜睡等；重埏可出现抽搐，甚至昏迷。可引起心律不齐。对皮肤有轻度脱脂和刺激作用。 \n\u003Cbr \u002F>\n\u003Cbr \u002F>二、毒理学资料及环境行为 \n\u003Cbr \u002F>\n\u003Cbr \u002F>毒性：属中等毒类。 \n\u003Cbr \u002F>急性毒性：LD50100～200mg\u002Fkg(大鼠经口)；3730mg\u002Fkg(兔经皮)；LC5010.92g\u002Fm3(大鼠吸入) \n\u003Cbr \u002F>亚急性和慢性毒性：大鼠、豚鼠和兔吸入0.82g\u002Fm3，7小时\u002F天，每周5天，6个月，未见异常；吸入1.6g\u002Fm3，雌性大鼠有轻度的肝脂肪变性和细胞浊肿。 \n\u003Cbr \u002F>致癌性：小鼠喂饲390mg\u002Fkg和195mg\u002Fkg，78周，观察13周，发性肝细胞癌和嗜铬细胞瘤。 \n\u003Cbr \u002F>\n\u003Cbr \u002F>危险特性：在潮湿空气中，特别在日光照射下，释放出腐蚀性很强的氯化氢烟雾。 \n\u003Cbr \u002F>燃烧(分解)产物：一氧化碳、二氧化碳、氯化氢、光气。 \n\u003Cbr \u002F>\n\u003Cbr \u002F>3、现场应急监测方法： \n\u003Cbr \u002F>便携式气相色谱法； 水质检测管法；气体检测管法 \n\u003Cbr \u002F>\n\u003Cbr \u002F>4、实验室监测方法： \n\u003Cbr \u002F>监测方法 来源 类别 \n\u003Cbr \u002F>气相色谱法 《城市和工业废水中有机化合物分析》王克欧等译 废水 \n\u003Cbr \u002F>吹扫捕集-气相色谱法 中国环境监测总站 水质 \n\u003Cbr \u002F>气相色谱法 《固体废弃物试验与分析评价手册》中国环境监测总站等译 固体废弃物 \n\u003Cbr \u002F>色谱\u002F质谱法 美国EPA524.2方法 水质 \n\u003Cbr \u002F>\n\u003Cbr \u002F>5、环境标准： \n\u003Cbr \u002F>美国 车间卫生标准 45mg\u002Fm3(皮) \n\u003Cbr \u002F>中国(GHZB1-1999)地表水环境质量标准(I、II、III类水域特定值)0.003mg\u002FL \n\u003Cbr \u002F>\n\u003Cbr \u002F>6、应急处理处置方法： \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，穿防毒服。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：用砂土或其它不燃材料吸附或吸收。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>废弃物处置方法：用焚烧法。废料同其它燃料混合后焚烧，燃烧要充分，防止生成光气。焚烧炉排气中的卤化氢通过酸洗涤器除去。 \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，应该佩戴直接式防毒面具(半面罩)。紧急事态抢救或撤离时，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：穿防毒物渗透工作服。 \n\u003Cbr \u002F>手防护：戴防化学品手套。 \n\u003Cbr \u002F>其它：工作现场禁止吸烟、进食和饮水。工作毕，沐浴更衣。单独存放被毒物污染的衣服，洗后备用。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：消防人员须佩戴防毒面具、穿全身消防服。喷水保持火场容器冷却，直至灭火结束。灭火剂：雾状水、泡沫、二氧化碳、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>\n\n\u003C\u002Ftd>","2026-08-21T07:51:12.859463Z",false,[391,397,403,409,415,421],{"slug":392,"cid":393,"name":394,"nameZh":395,"cas":396},"785889526206697472","J-27934-5","1-Bromo-2-butyne","1-溴-2-丁炔","3355-28-0",{"slug":398,"cid":399,"name":400,"nameZh":401,"cas":402},"785894567730745344","J-38048-3","1,1,1,3,3-Pentafluoropropane","1,1,1,3,3-五氟丙烷","460-73-1",{"slug":404,"cid":405,"name":406,"nameZh":407,"cas":408},"785891800589012992","J-1438923-0","Allyltrimethylammonium chloride","烯丙基三甲基氯化铵","1516-27-4",{"slug":410,"cid":411,"name":412,"nameZh":413,"cas":414},"785882644092030976","J-5191-6","hexafluoroethane","六氟乙烷","76-16-4",{"slug":416,"cid":417,"name":418,"nameZh":419,"cas":420},"785871875082293248","J-1990124-6","2-Ethyl-2-hexenal","2-乙基-2-己烯醛","645-62-5",{"slug":422,"cid":423,"name":424,"nameZh":425,"cas":426},"785889328139079680","J-1360304-7","1-allylpiperazine","1-烯丙基哌嗪","13961-36-9",1792625768402,"zh-CN",[]]