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CAS號(hào):1400-62-0
英文名稱:ORCEIN
英文同義詞:PAcein;ORCEIN;OrceinNATURAL RED 28;ORCEIN, NATURAL;ORCEIN STAINING;ORCEIN SYNTHETIC;Moss red pigMent;Orceinforanalysis;C.i. Natural Red 28
中文名稱:苔紅素
中文同義詞:奧而辛;苔染料;地衣紅;苔紅素;地衣紅、奧而辛;苔紅素,地衣紅;苔紅素(合成);地衣紅(苔紅素);ORCEIN 地衣紅/苔紅素;苔紅素, FOR ANALYSIS
分子式:C28H24N2O7
分子量:500.49936
沸點(diǎn):591.36°C (rough estimate)
密度:1.3224 (rough estimate)
折射率:1.5800 (estimate)
儲(chǔ)存條件:room temp
溶解度:Insoluble in water, benzene, chloroform, ether; soluble in ethanol, acetone, acetic acid; soluble in aqueous alkali
形態(tài):Powder
酸度系數(shù)(pKa):4.0, 6.9, 13.4(at 25℃)
顏色:Dark brown to brown-black
水溶解性:Soluble in acetone, alcohol, acetic acid (red color), and dilute aqueous alkali (blue-violet color). Insoluble in water.
最大波長(zhǎng)(λmax):575 nm
Merck:14,6863
穩(wěn)定性:Stable.
生物領(lǐng)域應(yīng)用:Diagnosis of liver biopsy; detecting Candida,hepatitis B surface antigen in fixed tissues,histamines,HBsAg in liver cell,microorganisms
EPA化學(xué)物質(zhì)信息:Orcein (1400-62-0)