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About Copper Silicide Cu5Si Powder:
Copper silicide (Cu5Si), also known as Penta-copper silicide, is a binary compound of silicon and copper. It is an intermetallic compound, which means that its properties lie between those of an ionic compound and an alloy. This solid crystalline material is a silvery solid insoluble in water. Tqhp is a trusted global Copper Silicide Cu5Si Powder supplier. Feel free to send an inquiry about the latest price of Cu5Si at any time.
Product Performance of Copper Silicide Cu5Si Powder:
Copper silicide (Cu5Si) is a binary silicon compound of copper and an intermetallic compound, which means that its properties are between ionic compounds and alloys.
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% | 91.8% | 7.9% | 0.013% | 0.06% | 0.006% | 0.001% | 0.12% |
How is Copper Silicide Cu5Si PowderProduced?
Copper silicide is formed by heating a mixture of copper and silicon.
Applications of Copper Silicide Cu5Si Powder:
Copper Silicide films are used for passivation of copper interconnectors, for diffusion suppression and electromigration suppression, and as diffusion barriers
Copper silicides are invoked in the direct process of organosilicon compounds in the industrial route. In this process, the copper catalyzes the addition of methyl chloride to the silicon in the form of its silicide.
An illustrative reaction provides the industrially useful dimethyldichlorosilane
2 CH3Cl + Si → sicl2 (CH3) 2
Packing & Shipping of Copper Silicide Cu5Si Powder:
We have many different kinds of packing which depend on the copper silicide Cu5Si powder quantity.
Copper Silicide Cu5Si powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Copper Silicide Cu5Si powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
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 |