Cobalt II Nitrate 500g Cobalt(II) nitrate is used in various laboratory applications, including as a reagent for chemical reactions, in the preparation of cobalt-based dyes and pigments, and as a precursor for catalysts. It���s also used in qualitative inorganic analysis, for example, in the cobalt nitrate test for identifying cations. Additionally, it���s a source of cobalt for metal-organic frameworks and…