COBALT BORIDE | CAS No. 12619-68-0

COBALT BORIDE

Basic Information

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CAS Number

12619-68-0

Molecular Formula

B2Co3

Molecular Weight

198.42 g/mol

EINECS

235-722-7

Chemical Classification

Basic Chemical Raw Materials Inorganic Chemicals Acids

Basic Physical Properties

Melting Point

1460°C

Density

7.250

Water Solubility

Insoluble in water.

SMILES

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[B-3].[B-3].[Co+2].[Co+2].[Co+2]

InChI

InChI=1S/2B.3Co/q2*-3;3*+2

InChIKey

WVFQQQJVOXRMIQ-UHFFFAOYSA-N

LogP

-2.36780

Synonyms & References

English

COBALT BORIDE
cobalt boride, mixture of 2:1 and 3:1
Cobalt boride,mixture of 2:1 and 3:1
Boranetriylcobalt(III)
Einecs 235-722-7
Cobaltboride,99%
COBALT BORIDE ISO 9001：2015 REACH
Cobalt boride Co3B2
Cobalt boride

MDL Number

MFCD00146483

EC Number

235-722-7

FAQ

What are the physical and chemical properties of Cobalt Boride (CAS: 12619-68-0)?

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.

How is Cobalt Boride (CAS: 12619-68-0) typically synthesized?

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.

What industries use Cobalt Boride (CAS: 12619-68-0)?

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.

What precautions should be taken when handling Cobalt Boride (CAS: 12619-68-0)?

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.