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CAS號(hào):76058-33-8
英文名稱:ETHYL RED
英文同義詞:ETHYL RED;NSC 260474;DIETHYL RED;ETHYL RED 97%;Ethyl Red Ethyl Red, pure;[not Cyanin dyes];Ethyl Red Indicator;LABOTEST-BB LT00452774;Ethyl Red [not Cyanin dyes]
中文名稱:乙基紅
中文同義詞:乙基紅;二乙基紅;乙基紅[非花青染料];對(duì)二乙氨基偶氮苯鄰羧酸;2-[4-(二乙基氨基)苯基偶氮]苯甲酸
分子式:C17H19N3O2
分子量:297.35
熔點(diǎn):135 °C
沸點(diǎn):438.86°C (rough estimate)
密度:1.0871 (rough estimate)
折射率:1.6500 (estimate)
溶解度:Solubility Almost insoluble in water; slightly soluble in ethanol, soluble in benzene
形態(tài):powder
酸度系數(shù)(pKa):5.42(at 25℃)
顏色:Red
酸堿指示劑變色ph值范圍:Red (4.5) to yellow (6.5)
最大波長(zhǎng)(λmax):447nm
BRN:3366056
主要應(yīng)用:Optical materials, photoresists, flexible electronic circuitry, adhesives, textiles, method for counting leukocytes, enzyme binding assays, DNA chips
CAS 數(shù)據(jù)庫(kù):76058-33-8(CAS DataBase Reference)