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CAS 60459-08-7

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Cobalt sulfate heptahydrate

Description:
Cobalt sulfate heptahydrate, with the chemical formula CoSO₄·7H₂O, is a blue crystalline solid that is commonly used in various industrial applications, including electroplating, pigment production, and as a precursor for cobalt salts. This compound is characterized by its vibrant blue color, which is attributed to the presence of cobalt ions. It is soluble in water, forming a solution that can be used in various chemical processes. Cobalt sulfate heptahydrate is hygroscopic, meaning it can absorb moisture from the air, which can affect its stability and storage conditions. The heptahydrate form indicates that it contains seven molecules of water for each formula unit of cobalt sulfate, contributing to its physical properties. While cobalt is an essential trace element in biological systems, cobalt sulfate can be toxic in high concentrations, necessitating careful handling and disposal. Safety precautions should be observed to minimize exposure, as cobalt compounds can pose health risks.
Formula:CoSO4·7(H2O)
InChI:InChI:1S/Co.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2
InChI key:BGORGFZEVHFAQU-UHFFFAOYSA-L
SMILES:O.[O-]S(=O)(=O)[O-].[Co+2]
Synonyms:
  • Bieberite
  • cobalt(II) sulfate (1:1) heptahydrate
  • Cobaltous sulfate, heptahydrate
  • Cobalt(II)Sulfate Heptahydrate
  • Cobalt monosulfate, heptahydrate
  • Cobalt sulfate, 7-hydrate
  • Sulfuric acid, cobalt salt, heptahydrate
  • Sulfuric Acid, Cobalt(2+) Salt (1:1), Heptahydrate
  • Cobaltous sulfate
  • Cobalt sulphate
  • See more synonyms
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