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[ CAS No.: {{CASNumber}} ]{{ProductEName}}
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\n \n \n \n | \n CAS No. : | \n {{CASNumber}} | \n
\n \n Cat. No. : | \n {{ProductNum}} | \n
\n \n Formula : | \n {{Cheformula}} | \n
\n \n Purity : | \n {{HsCode}} | \n
\n \n M.W : | \n {{MolWt}} | \n
\n \n Appearance | \n {{Characters}} | \n
\n \n Synonyms : | \n {{OName}} | \n
\n \n MDL No. : | \n {{MDLNo}} | \n
\n \n | \n Storage : | \n {{PSRes}} | \n
\n \n | \n InChI Key : | \n {{InchiKey}} | \n
\n \n | \n Pubchem ID : | \n {{ExtendF}} | \n
\n \n | \n Boiling Point : | \n {{BoilingPoint}} | \n
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\n \n Safety of [{{CASNumber}}] | \n
\n \n Signal Word : | \n {{SignalWord}} | \n Class : | \n {{PExtendA}} | \n
\n \n Precautionary Statements : | \n {{SafeProperty}} | \n UN# : | \n {{UNNo}} | \n
\n \n Hazard Statements : | \n {{RiskPhrase}} | \n Packing Group : | \n {{Useage}} | \n
\n \n GHS Pictogram : | \n \n {{pic(d.GHS)}}\n | \n
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\n\n","footer":"","marginTop":0,"marginBottom":0,"marginLeft":0,"marginRight":0,"ResTitle":"打印模板 无","ResDesc":"","RID":26},"data":[[{"RID":361429,"TypeRID":3,"TypeName":"Products","ProductNum":"A827664","ProductCName":"2-(3,4-二羟基苯基)-5,7-二羟基-4H-苯并吡喃-4-酮","ProductEName":"Luteolin","OtherNum":"","TermRID":361429,"TermNum":"A827664","TermName":"491-70-3","TermType":1,"Brand":"","BrandName":"","ProClasses":"Inhibitors-Agonists","ProClassNames":"活性分子抑制剂","ProTags":"","ProTagNames":"","Grade":null,"LastOrderDate":1750255013,"Advantage":false,"ProductDesc":"","ProductDescEn":"","RelatedProRIDs":null,"PosCh":false,"PosEn":true,"SiteOrderType":0,"SiteFirst":false,"SiteRecommend":false,"SeoTitle":"","SeoDesc":"","SeoKeywords":"","ExtendA":"","ExtendB":"","ExtendC":"","ExtendD":"","ExtendE":"1.4413 (estimate)","ExtendF":"5280445","ExtendG":null,"ExtendH":null,"ExtendJ":null,"ExtendK":null,"ExtendL":null,"ExtendM":null,"Url":"/product-A827664","ViewCount":5,"FaviouriteCount":0,"StockWeight":null,"StockWeightInner":null,"StockWeightOuter":null,"StockWeightSupplier":null,"DiscountGroup":null,"TaxRate":null,"LogoPicRID":0,"LogoPicRIDS":null,"TermStructure":true,"TermLogoPicRID":0,"IsClose":false,"RefDocType":2,"RefDocNum":null,"RefDocRID":34400,"RefDocDetailRID":0,"OpId":null,"OpName":null,"OpDate":1721583095,"ChId":null,"ChName":null,"ChDate":1750954414,"DocStatus":"D","DocStatusCH":"","Remark":"","DocTitle":"","ProductID":34400,"RID1":361429,"TermNum1":"A827664","ForbidType":" ","InfoConfirm":true,"CASNumber":"491-70-3","CName":"2-(3,4-二羟基苯基)-5,7-二羟基-4H-苯并吡喃-4-酮","EName":"Luteolin","OName":"2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one , Luteolin","ChemdrawName":"Luteolin","Cheformula":"C15H10O6","MeltingPoint":"~330 °C (lit.)","BoilingPoint":"348.61°C (rough estimate)","FlashPoint":null,"Characters":"Yellow powder","ChemicalStability":"239.5 °C","HDP":"","MDLNo":"MFCD00017309","MolWt":"286.24","FMolWt":null,"ExactMass":"286.04774","Chirality":"","SafeProperty":"P261;P305+P351+P338","BioActivity":"","PhyCheProperty":"","Grade1":null,"BarCode":null,"ExpiryMonths":null,"Smiles":"C1=C(O)C=C(C2=C1OC(=CC2=O)C3=CC(=C(O)C=C3)O)O","MolFile":"","CanonicalSmiles":"OC1C=CC(=CC=1O)C1=CC(=O)C2=C(C=C(O)C=C2O)O1","Inchi":"InChI=1S/C15H10O6/c16-8-4-11(19)15-12(20)6-13(21-14(15)5-8)7-1-2-9(17)10(18)3-7/h1-6,16-19H","InchiKey":"IQPNAANSBPBGFQ-UHFFFAOYSA-N","UNNo":"","DangerType":"","DangerTypeName":"","RiskPhrase":"H302;H315;H319;H335","SafetyPhrase":"","StoreCondition":"","PTRes":"","PSRes":"Store in 2-8°C for long term (months)","Density":"","HazardCodes":"","Features":"","Useage":"","GHS":"GHS07","SignalWord":"Warning","WaterSolubility":"Soluble in aqueous alkaline solutions (1.4 mg/ml), ethanol (~5 mg/ml), dimethyl sulfoxide (7 mg/ml), 1eq. Sodium hydroxide (5 mM), dimethylformamide (~20 mg/ml), water (1 mg/ml) at 25°C and methanol.","VaporPressure":"","HsCode":"98%","ExtendA1":null,"ExtendB1":null,"ExtendC1":null,"ExtendD1":null,"ExtendE1":null,"ExtendF1":null,"LogoPicRID1":0,"IsClose1":false,"RefDocType1":2,"RefDocNum1":null,"RefDocRID1":34400,"RefDocDetailRID1":0,"OpId1":null,"OpName1":null,"OpDate1":1721583095,"ChId1":null,"ChName1":null,"ChDate1":1750201014,"DocStatus1":"D","DocStatusCH1":"","Remark1":"","DocTitle1":"A827664 491-70-3","PExtendA":""}]]}