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Catalog Number:
35494
CAS Number:
7791-13-1
Cobalt(II) chloride hexahydrate
Purity:
98 - 102% (Assay)
Synonym(s):
Cobaltous chloride hexahydrate
Hazmat
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Product Information

Cobalt(II) chloride hexahydrate is a versatile chemical compound widely utilized in various industrial and research applications. This hydrated form of cobalt(II) chloride is known for its striking blue color, which changes to pink upon dehydration, making it a valuable indicator in moisture detection. Its unique properties allow it to serve as a catalyst in organic synthesis, particularly in the production of fine chemicals and pharmaceuticals. Additionally, it plays a crucial role in the preparation of cobalt-based pigments, enhancing the vibrancy and stability of colors in paints and coatings.

In the field of analytical chemistry, cobalt(II) chloride hexahydrate is employed as a reagent for the detection of various anions and in the synthesis of other cobalt compounds. Its hygroscopic nature makes it an effective desiccant, while its role in electroplating processes contributes to the production of high-quality metal coatings. Researchers and industry professionals benefit from its reliability and effectiveness, making it an essential component in laboratories and manufacturing settings alike.

Synonyms
Cobaltous chloride hexahydrate
CAS Number
7791-13-1
Purity
98 - 102% (Assay)
Molecular Formula
CoCl2·6H2O
Molecular Weight
237.93
MDL Number
MFCD00149652
PubChem ID
24643
Melting Point
86 ?C (Approx.)
Density
1.92 (Lit.)
Appearance
Red deliquescent crystals
Conditions
Store at RT
General Information
Synonyms
Cobaltous chloride hexahydrate
CAS Number
7791-13-1
Purity
98 - 102% (Assay)
Molecular Formula
CoCl2·6H2O
Molecular Weight
237.93
MDL Number
MFCD00149652
PubChem ID
24643
Melting Point
86 ?C (Approx.)
Density
1.92 (Lit.)
Appearance
Red deliquescent crystals
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Cobalt(II) chloride hexahydrate is widely utilized in research focused on:

  • Humidity Indicators: This compound changes color based on moisture levels, making it an effective tool for monitoring humidity in various environments, such as laboratories and storage facilities.
  • Catalysis in Chemical Reactions: It serves as a catalyst in organic synthesis, enhancing reaction rates and improving yields in the production of fine chemicals and pharmaceuticals.
  • Electroplating: Cobalt(II) chloride hexahydrate is used in electroplating processes to produce a durable and corrosion-resistant cobalt coating on metals, which is essential in the automotive and aerospace industries.
  • Colorants in Ceramics and Glass: The compound is utilized as a colorant, providing vibrant blue hues in ceramics and glass products, appealing to manufacturers in the decorative arts.
  • Biochemical Research: It plays a role in various biochemical assays and studies, particularly in understanding cobalt's effects on biological systems, which is valuable for researchers in medicine and environmental science.

Citations