What is copper silicide? Properties of copper silicide

Overview of copper silicide Cu5Si powder

Copper silicide (Cu5Si), also known as pentacopper silicide, is a binary silicon compound of copper and is an intermetallic compound, which means that its properties are between ionic compounds and alloys. It can be obtained by heating a mixture of copper and silicon.

What is copper silicide? Properties of copper silicide

Copper silicide, also known as pentasilicide, is a binary silicon compound of copper and is an intermetallic compound, which means that its properties are between ionic compounds and alloys. It can be obtained by heating a mixture of copper and silicon. Has excellent electrical conductivity, thermal conductivity, ductility and corrosion resistance, wear resistance.

Application of copper silicide Cu5Si powder

Copper silicide films are used for passivation of copper interconnects, for diffusion and electromigration inhibition, and as a diffusion barrier

Organosilicon compounds in copper silicide are directly invoked on the industrial route. In this process, copper catalyzes the addition of methyl chloride to silicon in the form of a silicide.

Illustrative reactions provide industrially useful dimethyldichlorosilane

2CH3Cl + Si → cycl2 (CH3)2

Copper silicide Cu5Si powder price

The price of copper silicide Cu5Si powder varies randomly with factors such as production cost, transportation cost, international situation, exchange rate, and the supply and demand relationship of the copper silicide Cu5Si powder market. Tanki New Materials Co., Ltd. aims to help various industries and chemical wholesale by providing a full range of customized services. traders looking for high-quality, low-cost nanomaterials and chemicals. If you are looking for copper silicide Cu5Si powder material, please feel free to contact for the latest copper silicide Cu5Si powder price.

Copper silicide Cu5Si powder supplier

As a global supplier of copper silicide Cu5Si powder, Tanki New Materials Co., Ltd. Extensive experience in the performance, application and cost-effective manufacturing of advanced engineered materials. The company has successfully developed a series of powder materials (including oxides, carbides, nitrides, single metals, etc.), high-purity targets, functional ceramics and structural devices, and provides OEM services.

Technical Parameter of Copper Silicide Cu5Si Powder:
Product Name      MF       Purity    Particle Size Molecular weight Density Color
Copper Silicide Cu5Si 99% 5-10um 345.82 7.8 g/cm3   gray
Chemical Composition of Copper Silicide Cu5Si Powder:
Cu5Si Cu Si P S Si Mg Fe
99% 91.80% 7.90% 0.01% 0.06% 0.01% 0.00% 0.12%
Copper Silicide Properties
Other Names Copper(II) silicide, Pentacopper silicide
CAS No. 12159-07-8
Compound Formula Cu5Si
Molecular Weight 345.82
Appearance Gray Black Powder
Melting Point N/A
Boiling Point N/A
Density 7.8 g/cm3
Solubility in H2O N/A
Exact Mass 344.623125
Copper Silicide Health & Safety Information
Signal Word Warning
Hazard Statements H315-H319-H335
Hazard Codes Xi
Risk Codes N/A
Safety Statements N/A
Transport Information NONH for all modes of transport

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