【产品介绍】：

产品名称 偶氮胂Ⅲ 英文名称 Arsenazo Ⅲ 应用 Usually used in the determination of calcium in serum,has been used to evaluate calcium transport in permeabilized cells,has also been used for the spectrophotometric determination of uranium and thorium. Arsenazo III has been used as a color forming reagent to determine uranium concentration. 规格或纯度 AR 别名 铀试剂Ⅲ;2，7-双(2-苯胂酸-1-偶氮)变色酸; 3,6-双[(2-胂羧基苯基)偶氮]-4,5-二羟基-2,7-萘二磺酸; 2,7-双(2-胂酸基苯基偶氮)-1,8-二羟基萘-3,6-二磺酸; 2,2′-(1,8-二羟基-3,6-二磺基亚萘基-2,7-双偶氮)双苯胂酸;2,7-双(2-胂酸苯偶氮)变色酸 英文别名 2,2′-(1,8-Dihydroxy-3,6-disulfonaphthylene-2,7-bisazo)bisbenzenearsonic acid; 2,7-Bis(2-arsonophenylazo)chromotropic acid; Arsenazo III Beckman®;2,7-Bis(2-arsonophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonic Acid 运输条件 常规运输 生化机理 Arsenazo III is a metallochromic dye.Arsenazo III is used in the determination of calcium in biological samples. It is used to evaluate calcium transport in permeabilized cells.It is also used for the detection of rare earth metals (polyvalent metal ions).Arsenazo III is used for the spectrophotometric determination of uranium and thoriumCAS编号 1668-00-4 敏感性 对湿度敏感 熔点 >320 °C 溶解性 Soluble in water (partly), 1N NH4OH (1 mg/ml), and alcohol. Reaxys-RN 5717957 MDL号 MFCD00036695 分子量 776.37 分子式 C22H18(As2)N4O14S2 EC号 216-788-6 PubChem CID 135445682