Cobalt sulfate heptahydrate

• CAT Number: M123502
• CAS Number: 10026-24-1
• Molecular Formula: CoSO4 . 7H2O
• Molecular Weight: 281.094
• Purity: ≥95%
• Synonyms: Cobalt(II) sulfate heptahydrate; cobalt(2+) sulfate heptahydrate
• Storage: -20°C
• IUPAC Name: cobalt(2+);sulfate;heptahydrate
• InChI: InChI=1S/Co.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2
• InChIKey: MEYVLGVRTYSQHI-UHFFFAOYSA-L
• SMILES: O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Co+2]

Cobalt sulfate heptahydrate is a bright blue crystalline compound with the formula CoSO₄·7H₂O. It is commonly used in various industrial applications, including the production of pigments, fertilizers, and electroplating solutions. This hydrated form provides essential cobalt ions, which play a crucial role in processes such as catalysis and battery production. Additionally, cobalt sulfate heptahydrate is utilized in laboratories for analytical chemistry and as a reagent in organic synthesis. Its solubility in water makes it convenient for diverse applications.