Cas号139-59-3分子式C6H5OC6H4NH2；C12H11NO分子量185.22别名4-Aminophenylphenylether；4-Aminodiphenylether外观Appearancebrowntogreen-brownflakesorpowder红外光谱鉴别InfraredspectrometryConformstostructure纯度Purity(GC)≥99.5%纯度Purity(NonaqueousTitration)98.5-102.5%熔点Meltingpoint83.0-87.0°C)