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Acid Red 91
产品基本信息
产品编号:A795298
产品名称:Acid Red 91
产品CAS:548-24-3
规格含量:500mg
产品价格:面议
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产品详细介绍
标准品编号: A795298
名称: Acid Red 91
别名: 4',​5'-​dibromo-​3',​6'-​dihydroxy-​2',​7'-​dinitro-​Spiro[isobenzofuran-​1(3H)​,​9'-​[9H]​xanthen]​-​3-​one sodium salt; 4’,5’-dibromo-2',7'-dinitro-Fluorescein disodium salt; 4’,5’-dibromo-3',6'-dihydroxy-2',7'-dinitro-Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one disodium salt; C.I. 45400; C.I. Acid Red 91; Dibromodinitrofluorescein sodium; Eosin B; Eosin BA; Eosin scarlet; Eosine B; Eosine BA; Eosine BN; Eosine BNX; Eosine I Bluish; Eosine Scarlet; Saffrosine; Simacid Nitro Eosin 24669
CAS号: 548-24-3
分子式: C₂₀H₆Br₂N₂Na₂O₉
分子量: 624.06
类别: Building Blocks; Miscellaneous;
应用: Acid Red 91 is a dye used in the textile industry, and a water pollutant. Removal of Acid Red 91 from water is typically achieved via catalytic degradation, such as the use of ZnO sonocatalysts. Acid Red 91 is also used in the metal-​free, visible-​light-​mediated preparation of Csp2-​H radical mono- and bis-​trifluoromethylation of coumarins. Dyes and metabolites.
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