what is cobalt nitrate
Cobalt nitrate is the inorganic cobalt (II) salt of nitric acid, often with various amounts of water.It is more commonly found as a hexahydrate, Co(NO 3) 2 Â·6H 2 O, which is a red-brown deliquescent salt that is soluble in water and other polar solvents.nhydrous cobalt(II) nitrate adopts a three-dimensional polymeric network structure, with each cobalt(II) atom approximately octahedrally coordinated by six oxygen atoms, each from a different nitrate ion. Each nitrate ion coordinates to three cobalts.