Cobalt Sulfate Crystal Reagent Grade *

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Lab Alley’s Cobalt Sulfate, also known as Cobalt Monosulfate Heptahydrate or Cobalt(II) Sulphate Heptahydrate, have the chemical formula CoSO4-7H2O or CoH14O11S. It appears as pink to red monoclinic prismatic odorless crystals having good solubility in water at ambient conditions. It is not combustible but can undergo thermal decomposition to produceirritating or toxic fumes (or gases), like Sulfur Oxides. Moreover, it is incompatible with strong oxidizing agents causing fire and explosion hazard upon exposure. Chemicals in the Reagent Grade category have high purity and are best suited for analytical purposes. They're useful in research investigations as they produce consistent, trustworthy, and repeatable findings. In the United States of America (USA), Lab Alley sells its high-quality Cobalt Sulfate Crystal, Reagent Grade online at


Cobalt Nitrate Crystal Reagent Features:

Assay Min 98%
Insoluble Matter 0.01%
Chloride 0.001%
Copper 0.002%
Insoluble Matter 0.01%
Lead 0.005%
Nickel 0.1%
Substances not pptd. by (NH4)2S 0.2%
Zinc 0.02%
Common Uses
  • Reagent
  • Chemical precursor
Commercial/Industrial Application
  • Battery Manufacturing
  • Electroplating baths
  • Sympathetic inks
Safety and Handling

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Cobalt Sulfate Crystal Reagent.

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