Cobalt Chloride Crystal Lab Grade *


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Lab Alley’s Cobalt Chloride Crystal is available as Cobalt(II) Chloride Dihydrate and Cobalt(II) chloride hexahydrate. Lab Alley’s Cobalt Chloride is Cobalt(II) Chloride Dihydrate having the chemical formula Cl2CoH4O2 or CoCl2-2H2O. It appears as violet-blue hygroscopic crystals having good solubility in water at ambient conditions. Cobalt(II) Chloride Dihydrate can be prepared in aqueous solution by reacting Cobalt(II) Hydroxide or Cobalt(II) Carbonate with Hydrochloric Acid. The dihydrate is then obtained by evaporation and cooling of the saturated aqueous solution between 120.2 °C and 51.25 °C. Laboratory grade is also known as the Chemically Pure (CP) and Laboratory Reagent (LR). Lab Alley’s Cobalt Chloride Crystal, Lab Grade is ideal for educational/training institutes and for everyday laboratory use. In the United States of America (USA), Lab Alley sells its high-quality products online at

Common Uses
  • Reagent
  • Chemical precursor
Commercial/Industrial Application
  • Battery manufacturing
Safety and Handling

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

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