Carboxyarsenazo_3772-44-9_C944720_【莱耀标准品网】

产品基本信息

产品编号：C944720

产品名称：Carboxyarsenazo

产品CAS：3772-44-9

规格含量：50mg

产品价格：面议

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产品详细介绍

标准品编号:	C944720
名称:	Carboxyarsenazo
别名:	Arsenazo K; 2-[2-[7-[2-(2-Arsonophenyl)diazenyl]-1,8-dihydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]benzoic Acid; 1,8-Dihydroxy-2-(arsenophenylazo)-7-(carboxyphenylazo)naphthalene-3,6-disulfonic Acid
CAS号:	3772-44-9
分子式:	C₂₃H₁₇AsN₄O₁₃S₂
分子量:	696.45
类别:	Research Tools; Materials;
应用:	Carboxyarsenazo is used to study the color reactions of lanthanum with reagents having arsenazo III group on the solid phase of fibrous materials filled with an ion exchanger.
参考文献	Savvin, S. B., et al.: J. Anal. Chem.,60,330(2005)

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