[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"currency-rates":3,"$fyk2oeqxpb7bd":8,"compound-J-33615-2":169,"verified-suppliers-J-33615-2":486},{"rates":4,"source":7},{"USD":5,"CNY":6},1,6.679814,"live",{"rows":9,"total":167,"current":5,"size":168},[10,33,45,60,73,84,96,111,121,133,145,156],{"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-1971488-6","\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-1323843-2","\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-28559-6","\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],10,{"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-1994428-6","\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":28,"currency":29,"origin":72,"originFlag":31,"moq":21,"stock":32},6,"中国",{"slug":74,"cid":75,"imgSvg":76,"name":77,"nameZh":78,"cas":79,"formula":80,"iupac":77,"category":18,"categoryName":19,"categoryEnName":20,"industry":21,"tags":81,"offersCount":25,"supplierCount":25,"bestOffer":82},"785871840001134592","J-982001-3","\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":83,"pack":28,"currency":29,"origin":30,"originFlag":31,"moq":21,"stock":32},3.78,{"slug":85,"cid":86,"imgSvg":87,"name":88,"nameZh":89,"cas":90,"formula":91,"iupac":88,"category":53,"categoryName":54,"categoryEnName":55,"industry":21,"tags":92,"offersCount":93,"supplierCount":94,"bestOffer":95},"785880365658017792","J-14975-7","\u002Fimages\u002Fchem_structures_svg\u002F262\u002F12003-67-7.svg","Lithium aluminate","氧化铝锂","12003-67-7","AlLiO2",[23],7,3,{"unitPrice":94,"pack":28,"currency":29,"origin":72,"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":94,"supplierCount":5,"bestOffer":109},"785871830249377792","J-6931-8","\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",[108],"Made to Order",{"unitPrice":110,"pack":28,"currency":29,"origin":30,"originFlag":31,"moq":21,"stock":32},0.56,{"slug":112,"cid":113,"imgSvg":114,"name":115,"nameZh":116,"cas":117,"formula":118,"iupac":115,"category":53,"categoryName":54,"categoryEnName":55,"industry":21,"tags":119,"offersCount":69,"supplierCount":25,"bestOffer":120},"785871842446413824","J-1960944-0","\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":122,"cid":123,"imgSvg":124,"name":125,"nameZh":126,"cas":127,"formula":128,"iupac":125,"category":53,"categoryName":54,"categoryEnName":55,"industry":21,"tags":129,"offersCount":24,"supplierCount":25,"bestOffer":130},"785871842576437248","J-814544-6","\u002Fimages\u002Fchem_structures_svg\u002F221\u002F12037-42-2.svg","vanadium oxide","氧化钒","12037-42-2","O13V6",[23],{"unitPrice":131,"pack":132,"currency":29,"origin":30,"originFlag":31,"moq":21,"stock":32},112.8,"100g",{"slug":134,"cid":135,"imgSvg":136,"name":137,"nameZh":138,"cas":139,"formula":140,"iupac":137,"category":53,"categoryName":54,"categoryEnName":55,"industry":21,"tags":141,"offersCount":142,"supplierCount":5,"bestOffer":143},"785871842647740416","J-1333345-4","\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],8,{"unitPrice":144,"pack":132,"currency":29,"origin":30,"originFlag":31,"moq":21,"stock":32},11,{"slug":146,"cid":147,"imgSvg":148,"name":149,"nameZh":150,"cas":151,"formula":152,"iupac":149,"category":53,"categoryName":54,"categoryEnName":55,"industry":21,"tags":153,"offersCount":57,"supplierCount":94,"bestOffer":154},"785871842698072064","J-814953-9","\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],{"unitPrice":155,"pack":28,"currency":29,"origin":21,"originFlag":21,"moq":21,"stock":32},2.6,{"slug":157,"cid":158,"imgSvg":159,"name":160,"nameZh":161,"cas":162,"formula":163,"iupac":160,"category":53,"categoryName":54,"categoryEnName":55,"industry":21,"tags":164,"offersCount":94,"supplierCount":5,"bestOffer":165},"785871863254355968","J-1990080-2","\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",[108],{"unitPrice":166,"pack":28,"currency":29,"origin":30,"originFlag":31,"moq":21,"stock":32},5.6,3204,12,{"slug":170,"cid":171,"imgSvg":172,"name":173,"nameZh":174,"cas":175,"formula":176,"iupac":173,"mdl":21,"mw":177,"category":104,"categoryName":105,"categoryEnName":106,"industry":21,"tags":178,"synonyms":179,"properties":189,"ghs":255,"offers":261,"activity":262,"upstream":263,"downstream":324,"customs":356,"safetyRows":369,"toxicity":406,"synthesis":407,"msds":408,"updatedAt":409,"isProhibited":410,"related":411,"__ts":484,"__lang":485,"__slug":171},"785892765991964672","J-33615-2","\u002Fimages\u002Fchem_structures_svg\u002F227\u002F274-09-9.svg","1,3-Benzodioxole","1,2-亚甲二氧基苯","274-09-9","C7H6O2","122.121",[],[180,181,182,183,184,185,186,187,188],"胡椒环","1,3-苯并间二氧杂环戊烯","1,3-苯并二氧五环","甲撑二氧基苯","1,3-苯并二噁茂","1,3-苯并恶烷","儿茶酚次甲醚","1,3-苯并二氧杂茂","1,3-苯并二恶茂",[190,195,200,205,210,214,217,220,224,228,232,236,240,244,248,252],{"label":191,"labelZh":192,"value":193,"prop":194},"Melting Point","熔点","-18 °C","meltingPoint",{"label":196,"labelZh":197,"value":198,"prop":199},"Boiling Point","沸点","173.0±15.0 °C at 760 mmHg","boilingPoint",{"label":201,"labelZh":202,"value":203,"prop":204},"Density","密度","1.2±0.1 g\u002Fcm3","density",{"label":206,"labelZh":207,"value":208,"prop":209},"Flash Point","闪点","55.0±0.0 °C","flashPoint",{"label":211,"labelZh":212,"value":213},"Exact Mass","精确质量","122.036781",{"label":215,"labelZh":215,"value":216},"PSA","18.46000",{"label":218,"labelZh":218,"value":219},"LogP","2.08",{"label":221,"labelZh":222,"value":223},"Appearance","外观性状","透明无色至淡黄色液体",{"label":225,"labelZh":226,"value":227},"Vapor Pressure","蒸汽压","1.7±0.3 mmHg at 25°C",{"label":229,"labelZh":230,"value":231},"Refractive Index","折射率","1.558",{"label":233,"labelZh":234,"value":235},"Storage Conditions","储存条件","本品应密封保存",{"label":237,"labelZh":238,"value":239},"Stability","稳定性","1. 存在于烟气中。",{"label":241,"labelZh":242,"value":243},"Additional Property","水溶解性","0.2 g\u002F100 mL (25 ºC)",{"label":245,"labelZh":246,"value":247},"Molecular Structure","分子结构","1、 摩尔折射率：32.41\n2、 摩尔体积（cm\n3\n\u002Fmol）：100.6\n3、 等张比容（90.2K）：262.6\n4、 表面张力（dyne\u002Fcm）：46.4\n5、 极化率：12.84\n6、 介电常数：未确定",{"label":249,"labelZh":250,"value":251},"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:2\n4.可旋转化学键数量:0\n5.互变异构体数量:无\n6.拓扑分子极性表面积18.5\n7.重原子数量:9\n8.表面电荷:0\n9.复杂度:91.1\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":241,"labelZh":253,"value":254},"更多","1. 性状：无色液体，有机合成。\n2. 密度（g\u002FmL,25\u002F4℃）：1.064g\u002FmL at 25 ° C   3. 相对蒸汽密度（g\u002FmL,空气=1）：1.064（20\u002F4℃）\n4. 熔点（ºC）：：-18℃\n5. 沸点（ºC,常压）：173~175， 77ºC(3599pa)\n6. 折射率（n20D） ：1.539\n7. 闪点（ºC）：55\n8. 蒸气压（kPa,25ºC）：12毫米汞柱",{"pictogram":256,"signal":257,"hazards":258},"Irritant","Warning",[259,260],"H302 — Harmful if swallowed \u002F 吞咽有害","H332 — Harmful if inhaled \u002F 吸入有害",[],[],[264,270,276,282,288,294,300,306,312,318],{"slug":265,"cid":266,"name":267,"nameZh":267,"cas":268,"imgSvg":269},"785883791376781300","J-9435-9","1-溴-3,4-(亚甲基二氧基)苯","2635-13-4","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F284\u002F2635-13-4.svg",{"slug":271,"cid":272,"name":273,"nameZh":273,"cas":274,"imgSvg":275},"785882318953779200","J-3043-3","二氯甲烷","75-09-2","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F041\u002F75-09-2.svg",{"slug":277,"cid":278,"name":279,"nameZh":279,"cas":280,"imgSvg":281},"785893718140915700","J-1001874-3","邻苯二酚","120-80-9","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F358\u002F120-80-9.svg",{"slug":283,"cid":284,"name":285,"nameZh":285,"cas":286,"imgSvg":287},"785882491415171100","J-4358-3","5-氯-1,3-苯并二氧杂环戊","7228-38-8","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F476\u002F7228-38-8.svg",{"slug":289,"cid":290,"name":291,"nameZh":291,"cas":292,"imgSvg":293},"785872108419813400","J-1991032-8","四羟基二硼烷","13675-18-8","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F201\u002F13675-18-8.svg",{"slug":295,"cid":296,"name":297,"nameZh":297,"cas":298,"imgSvg":299},"785893763674280000","J-36185-3","1-碘-3,4-亚甲基二氧苯","5876-51-7","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F185\u002F5876-51-7.svg",{"slug":301,"cid":302,"name":303,"nameZh":303,"cas":304,"imgSvg":305},"785897621825785900","J-47495-3","三乙氧基硅烷","998-30-1","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F366\u002F998-30-1.svg",{"slug":307,"cid":308,"name":309,"nameZh":309,"cas":310,"imgSvg":311},"785875533886918700","J-10331-1","1,2,4,5-四甲苯","95-93-2","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F256\u002F95-93-2.svg",{"slug":313,"cid":314,"name":315,"nameZh":315,"cas":316,"imgSvg":317},"785897658475614200","J-1522755-1","溴氯甲烷","74-97-5","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F090\u002F74-97-5.svg",{"slug":319,"cid":320,"name":321,"nameZh":321,"cas":322,"imgSvg":323},"785884719337181200","J-24015-3","二氧化碳","124-38-9","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F195\u002F124-38-9.svg",[325,331,332,338,344,350],{"slug":326,"cid":327,"name":328,"nameZh":328,"cas":329,"imgSvg":330},"785871991381954600","J-991453-8","1,3-亚甲二氧杂环戊烯-4-羧酸","5768-39-8","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F078\u002F5768-39-8.svg",{"slug":277,"cid":278,"name":279,"nameZh":279,"cas":280,"imgSvg":281},{"slug":333,"cid":334,"name":335,"nameZh":335,"cas":336,"imgSvg":337},"785894902650114000","J-1459453-7","1,2-二溴-4,5-亚甲二氧基苯","5279-32-3","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F095\u002F5279-32-3.svg",{"slug":339,"cid":340,"name":341,"nameZh":341,"cas":342,"imgSvg":343},"785896230285742100","J-1513967-0","8-(1,3-苯并-5-二氧基...","150019-56-0","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F029\u002F150019-56-0.svg",{"slug":345,"cid":346,"name":347,"nameZh":347,"cas":348,"imgSvg":349},"785872968239550500","J-1307400-5","3.4-(亚甲二氧基)苯硼酸频呢醇酯","94838-82-1","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F157\u002F94838-82-1.svg",{"slug":351,"cid":352,"name":353,"nameZh":353,"cas":354,"imgSvg":355},"785897814520500200","J-48019-3","胡椒酸","94-53-1","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F440\u002F94-53-1.svg",[357,360,363,366],{"key":358,"value":359},"海关编码","2932999099",{"key":361,"value":362},"中文概述","2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%",{"key":364,"value":365},"申报要素","品名, 成分含量, 用途",{"key":367,"value":368},"Summary","2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%",[370,373,375,378,381,384,387,390,393,396,399,402,404],{"key":371,"value":372},"符号","GHS07",{"key":374,"value":257},"信号词",{"key":376,"value":377},"危害声明","H302 + H332",{"key":379,"value":380},"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":382,"value":383},"危害码 (欧洲)","Xn:Harmful",{"key":385,"value":386},"风险声明 (欧洲)","R10;R22",{"key":388,"value":389},"安全声明 (欧洲)","S23-S24\u002F25-S36\u002F37\u002F39-S26-S16",{"key":391,"value":392},"危险品运输编码","UN 1993 3\u002FPG 3",{"key":394,"value":395},"WGK德国","3",{"key":397,"value":398},"RTECS号","DA5600000",{"key":400,"value":401},"包装等级","III",{"key":403,"value":395},"危险类别",{"key":358,"value":405},"29329970","\u003Ctd>\n\n\u003Cp>\u003Ca href=\"\u002Fen\u002Fcas\u002F274-09-9_832278.html#duXinDiv\">1,2-亚甲二氧基苯毒性英文版\u003C\u002Fa>\u003C\u002Fp>\n\n\u003C\u002Ftd>","\u003Cp>由儿茶酚经环合而得。先将儿茶酚溶于二甲基亚砜（DMSO）中，再将氢氧化钠溶于剩余的二甲基亚砜中，并加入二氯甲烷，搅拌、加热回流，待温度升至95℃时，滴加儿茶酚二甲基亚砜溶液，保持回流温度在95-110℃。滴加完毕，在110-115℃保温搅拌1h。然后于130℃进行水蒸气蒸馏，98℃以下的低沸点馏分供下批套用，收集98-110℃正馏分，静置后分出油层，即得胡椒环，收率85% \u003C\u002Fp>","\u003Ctd>\n\n\u003Ca href=\"\u002Fen\u002Fcas\u002F274-09-9_832278.html#MSDSDiv\">1,2-亚甲二氧基苯MSDS英文版\u003C\u002Fa>\n\n\u003C\u002Ftd>","2026-08-21T07:51:12.859463Z",false,[412,418,424,430,436,442,448,454,460,466,472,478],{"slug":413,"cid":414,"name":415,"nameZh":416,"cas":417},"785891744200790016","J-30993-3","4-Fluorostyrene","4-氟苯乙烯","405-99-2",{"slug":419,"cid":420,"name":421,"nameZh":422,"cas":423},"785889191425740800","J-1359562-5","2-Aminobenzaldehyde","邻氨基苯甲醛","529-23-7",{"slug":425,"cid":426,"name":427,"nameZh":428,"cas":429},"785898203936460800","J-1112134-9","Benzamidine","苯甲脒","618-39-3",{"slug":431,"cid":432,"name":433,"nameZh":434,"cas":435},"785894360221749248","J-1502382-2","3-Vinylbicyclo[4.2.0]octa-1,3,5-triene","4-乙烯基苯并环丁烯","99717-87-0",{"slug":437,"cid":438,"name":439,"nameZh":440,"cas":441},"785872245804240896","J-1991503-8","3-Methoxybenzonitrile","3-甲氧基苯腈","1527-89-5",{"slug":443,"cid":444,"name":445,"nameZh":446,"cas":447},"785898033777741824","J-48893-7","o-Phthalaldehyde","邻苯二甲醛","643-79-8",{"slug":449,"cid":450,"name":451,"nameZh":452,"cas":453},"785882461329428480","J-1160166-4","3-Fluoro-4-methylbenzonitrile","3-氟-4-甲基苯腈","170572-49-3",{"slug":455,"cid":456,"name":457,"nameZh":458,"cas":459},"785882426923552768","J-3755-8","2,5-Dihydroxybenzaldehyde","2,5-二羟基苯甲醛","1194-98-5",{"slug":461,"cid":462,"name":463,"nameZh":464,"cas":465},"785889091500642304","J-1365184-8","1,1'-(1H-Pyrrole-2,5-diyl)diethanamine","聚苯乙烯","9003-53-6",{"slug":467,"cid":468,"name":469,"nameZh":470,"cas":471},"785882709154074624","J-5441-1","2-(3-Methoxyphenyl)acetonitrile","3-甲氧基苯乙腈","19924-43-7",{"slug":473,"cid":474,"name":475,"nameZh":476,"cas":477},"785884633643356160","J-1319818-0","3-Phenylpyrrolidine","3-苯基吡咯烷","936-44-7",{"slug":479,"cid":480,"name":481,"nameZh":482,"cas":483},"785892517915660288","J-32786-6","2-Phenylpyrrolidine","2-苯基吡咯烷","1006-64-0",1794251379406,"zh-CN",[]]