热门搜索: 羟基喹啉14128-73-5
熔点:166-167℃
外观Appearance 白色或类白色粉末纯度Purity ≥97.0%水分water ≤4.5%(K.F.)紫外可见光谱UV-vis EMM = 7.5 - 8.0 (λmax=310 - 311nm) EMM = 23.2 - 25.0 (λmax=223 - 224nm)水溶解试验Solubility in water 无色或浅黄色溶液,澄清或有极少浑浊