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HomeMaterialsPhosphide PowderHigh Purity Cobalt Phosphide Co2P Powder CAS 12134-02-0, 99.99%

High Purity Cobalt Phosphide Co2P Powder CAS 12134-02-0, 99.99%

Cobalt Phosphide (also known as Co2P) is gray powder. It has a melting point of 1386. It’s soluble in aqua regia (nitric acid) but insoluble when dissolved in water.
Purity: 99.99%

Particle size: 60 mesh


Cobalt Phosphide Co2P Powder


Cobalt Phosphide, a gray spiculate. It has a relative density of 6.14. Its melting temperature is 1386. It is insoluble in nitric acids, aqua regia and cobalt. The intercalation compound cobalt-phosphide is (CO2P), which forms when a source of phosphorus enters the cobalt lattice. The use of cobalt-phosphide is possible in the following areas: magnetism; lithium battery anode materials; hydrogenation catalysis, photocatalytic decay, and others. Cobalt Phosphide is an excellent semiconductor material that has low bandgaps, good thermal stability and strong electrical conductivity. These characteristics are essential for the production of an effective water decomposition catalyst, which is a form of stable, efficient and inexpensive transition metal catalyst. Tatayoung has been a reliable global partner.

Cobalt Phosphide Co2P Powder


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Cobalt Phosphide


Cobalt Phosphide Co2P Pulp Powder Product Performance:

Cobalt Phosphide Co2P Pulp has high purity, small size distribution, high temperature strength, high fracture resistance, chemical resistance and low density.

It is insoluble in nitric and aqua regia. However, it is insoluble in water. This is done by heating cobalt phosphide and red-phosphorous in vacuum tubes to between 650–700°C.

Technical Parameters of Cobalt Phosphide Co2P Pulp:

Product name MF Purity Size of the particle Melting Point Volume Density

( g/cm3 )
The color of the sky
Cobalt Phosphide Co2P 99.99% 60 mesh 1386 6.14 Gray

It is simple.

Cobalt Phosphide Co2P Powder


The phosphorous source can be used to make cobalt phosphide. There are four methods. First, trityl phosphorus, also called TOP, is used to produce phosphates. These phosphates can be made in organic mixes by the thermal decomposition (or oil bath) method. It is possible to produce cobaltphosphate nanowires by using tri octylphosphorus as the source of phosphorus in the Ullmann process. A second reason is that hydrogen reduction is easier for metal phosphates. The phosphorus bond energy and the oxygen bond energy are stronger. If you wish to destroy the keys, then phosphorus metal and oxygen metal must be used. Metal overflow phosphate has also been reduced to phosphide. The high temperature of the sintering process results in large grains being formed when phosphate is synthesized by phosphate. A third option is to use a simple and mild hypophosphite method, which involves heating the sodium hypophosphite at high temperatures (300-4000) and in situ generation of toxic HP3. This will decrease the metal source. Fourth, element phosphorus was used to make the metal-phosphide under hydrothermal conditions (170-220). As phosphorous source, the element phosphorus contained white, yellow, and red phosphorus. These may lead to the accumulation of cobalt-phosphide, and it is not possible to regulate the particle size.


Cobalt Phosphide Co2P Powder


The cobalt-phosphide is used in magnetic, battery anode, photocatalytic and hydrogenation. Cobalt Phosphide is an excellent semiconductor material that has high chemical stability and low bandgap. The high performance makes it suitable for the preparation of efficient water decomposition catalysts. It’s a type of stable, efficient and affordable transition metal-phosphating agent.

Shipping Cobalt Phosphide Co2P Pulver:

There are many options for packing, which all depend on the amount of cobaltphosphide CO2P powder.

Packing of cobalt phosphide CO2P powder:

You can vacuum pack 1 kg/bag, 25 kg/barrel or according to your requirements.

Shipment of cobalt phosphide powder Co2P

Could be shipped by sea, air or express once payment has been received.

Cobalt Phosphide Properties

Other Titles
cobalt diphosphide, cobalt(II) phosphide, cobalt(2+) phosphorus(3-),

Trichobaltous Phosphorus(-3) anion.


Compound Formula

Molecular Weight

Gray Black Powder

Melting Point

Boiling Point

6.4 g/cm3

Solubility of H2O


Cobalt Phosphide Safety & Health Information

Signal word

Hazard Statements

Hazard Codes
Xn, Xi

Risk Codes
R22-68 R43

Safety statements

Transport Information

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