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COBALT BORIDE(CAS: 12619-68-0)

COBALT BORIDE
CAS Number

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Basic Information

Molecular Formula
B2Co3
Molecular Weight
198.42 g/mol
EINECS
235-722-7

Physical Properties

Melting Point
1460°C
Density
7.250
Water Solubility
Insoluble in water.

Chemical Identifiers

SMILES
[B-3].[B-3].[Co+2].[Co+2].[Co+2]
InChIKey
WVFQQQJVOXRMIQ-UHFFFAOYSA-N

Database References

MDL Number
MFCD00146483

FAQ

Cobalt boride (CAS: 12619-68-0) is a transition metal boride with a crystalline structure. It has a high melting point of around 2350°C and is insoluble in water. The compound is relatively inert but can react with halogens and strong acids. It is used in high-temperature applications due to its excellent hardness and wear resistance.
Cobalt boride (CAS: 12619-68-0) is synthesized by reacting boron with cobalt powder at high temperatures, usually between 1100-1300°C. This process is known as solid-state reaction. The reaction is exothermic, and a high purity of raw materials is important to achieve high selectivity and yield.
Cobalt boride (CAS: 12619-68-0) is used in various industries including aerospace, automotive, and electronics. It is employed as a wear-resistant coating, as a component in high-temperature alloys, and in tools and dies. Cobalt boride also finds use in sensors and as a reinforcing phase in metal matrix composites.
When handling cobalt boride (CAS: 12619-68-0), wear appropriate personal protective equipment (PPE), including gloves and safety glasses. Work in a well-ventilated area or fume hood to avoid inhalation of dust. In case of a spill, do not use a vacuum cleaner; instead, clean up using a damp cloth and dispose of waste according to local regulations. Refer to the Safety Data Sheet (SDS) for detailed handling instructions.

Safety Notice

Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.

Always follow proper handling procedures

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