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2,4'-二溴苯乙酮 |
CAS No.: |
99-73-0 |
分子式: |
C8H6Br2O |
分子量: |
277.94 |
备注: |
中文名称2,4’-二溴苯乙酮中文同义词4-溴苯甲酰甲基溴;2,4’-二溴苯乙酮/4-溴苯甲酰甲基溴;对溴溴代苯乙酮;2,4’-二溴苯乙酮;2,4ˊ-二溴苯乙酮;2,4ˊ-二溴乙酰苯;4-溴苯乙酰基溴;对溴苯乙酰基溴英文名称2,4’-Dibromoacetophenone英文同义词P-BROMOPHENACYLBROMIDE;PBPB;OMEGA-BROMOACETOPHENONE;bromomethyl4-bromophenylketone;bromomethylp-bromophenylketone;omega,4-dibromoacetophenone;p,alpha-dibromoacetophenone;p-bromophenacyl-8CAS号99-73-0分子式C8H6Br2O分子量277.94EINECS号202-783-6相关类别通用试剂;有机砌块;化工;合成材料中间体;有机化工;酮;芳烃;有机原料-酮;原料;化工原料-塑料类;有机化工原料;精细化工原料;医药原料中间体;AromaticAcetophenones&Derivatives(substituted);Adehydes,Acetals&Ketones;BromineCompounds;CarboxylGroupLabelingReagentsforHPLC;UVDetection(HPLCLabelingReagents);AnalyticalChemistry;HPLCLabelingReagents;Otherenzymeinhibitorsandactivators;AnalyticalReagents;Analytical/Chromatography;BioactiveSmallMolecules;BiochemicalsandReagents;BuildingBlocks;C7toC8;CarbonylCompounds;CellBiology;ChemicalSyntChemicalbookhesis;D-DIF;Derivatizationagents;DerivatizationReagents;DerivatizationReagentsHPLC;Fluorescence;Halogenated;Ketones;LuminescentCompounds/Detection;医药原料;OrganicBuildingBlocksMol文件99-73-0.mol结构式2,4’-二溴苯乙酮性质熔点108-110°C(lit.)沸点1415°C/760mm密度1.7855(roughestimate)折射率1.5560(estimate)储存条件Storebelow+30°C.溶解度DMF:5mg/ml;DMSO:2mg/ml;乙醇:1mg/ml;PBS(pH7.2):不溶形态结晶固体颜色略带黄色至米色水溶解性Solubleindimethylsulfoxide(5mg/ml),methanol(20mg/ml),tolueneandethanol.Insolubleinwater.敏感性LachrymatoryMerck14,1427BRN607604稳定性稳定的。与强碱、强还原剂、强氧化剂不相容。InChIKeyFKJSFKCZZIXQIP-UHFFFAOYSA-NCAS数据库99-73-0(CASDataBaseReference)EPA化学物质信息Ethanone,2-bromo-1-(4-bromophenyl)-(99-73-0)2,4’-二溴苯乙酮用途与合成方法化学性质白色细针状结晶。熔点110-111℃。易溶于热醇,溶于醚,不溶于水。用途分析试剂。该品为有机有毒品。生产方法由对溴苯乙酮溴化而得。将对溴苯乙酮溶解在冰醋酸中,在20℃以下滴加溴素。类别有毒物品毒性分级中毒急性毒性口服-小鼠LD50:2000毫克/公斤可燃性危险特性明火可燃;受热分解有毒溴化物气体储运特性库房通风低温干燥;与氧化剂、食品原料分开储运灭火剂二氧化碳、砂土、泡沫 |
结构式: |
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