属性
敏感性 对湿度敏感
密度 3.6180
熔点 582°C
溶解性 Soluble in water (4.2 mg/ml at 20 °C), and potassium hydroxide (very slightly).
描述
产品介绍 Potassium periodate is a simple ionic salt, only slightly soluble in water, that has been used to determine potassium concentrations, as an oxidizing agent, and as a source for oxygen. This compound has also been used to determine the concentration of other compounds via the measurement of the reaction that occurs between DPC and potassium periodate.
别名 过碘酸钾;高碘酸 钾盐;Periodic acid potassium salt;Potassium (meta)periodate
应用 在酸性溶液中呈强氧化性，能氧化锰的化合物形成高锰酸盐。分析上用于比色测定锰。也用于某些有机化合物的氧化。