碱式碳酸钴12602-23-2

碱式碳酸钴（Basic cobalt carbonate，CAS：12602-23-2），无机碱式钴碳酸盐，紫红色粉末，几乎不溶于水，易溶于稀酸，热水条件下分解。是制备四氧化三钴、氧化钴、各类钴盐的核心前驱体；新能源领域用作钴酸锂正极材料钴源；也用作化工催化剂、陶瓷釉料蓝色着色剂、磁性电子材料添加剂。密封常温储存，避免强酸。

Basic cobalt carbonate (CAS 12602-23-2) is an inorganic cobalt salt. It is purplish red powder, insoluble in water. Used as precursor for cobalt oxide, lithium cobalt oxide cathode material, catalyst and ceramic colorant. Store sealed at room temperature.