::::醋酸钴::::分子式：Ｃo(CH3COO)2·4H2Ｏ分子量:249.08规格:指标名称指标钴（co）%≥23.523.9镍（Ni）%≤0.0050.001铜（Cu）%≤0.030.001钙（Ca）%≤0.010.005K+Na%%≤0.020.005铁（Fe）%≤0.0080.002铝（Al）%≤0.020.01镁（Mg）%≤0.010.002锰（Mn）%≤0.010.002碱金属%0.030.01性状：紫红色结晶，易潮解，溶于水，稀酸。在140℃时失去四分子结晶水，比重1.703。用途：氧化催化剂，油漆催干剂，陶瓷颜料，分析***等。包装：２5kg/桶。)