[12844] CAS 12159-07-8 | Copper silicide, 99.5% (metals basis)
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Brand: Alfa Aesar
12159-07-8 | Cu5Si | copper silicide
Chemical Identifiers
CAS
12159-07-8
Molecular Weight (g/mol)
345.82
Synonym
copper silicide
SMILES
[Si].[Cu].[Cu].[Cu].[Cu].[Cu]
InChI Key
JUZTWRXHHZRLED-UHFFFAOYSA-N
Molecular Formula
Cu5Si
IUPAC Name
pentacopper silicon
Specifications
Total Metal Impurities
0.5% max.
설명
Copper silicide thin film is used for passivation of copper-based chips, where it serves to suppress diffusion and electromigration and serves as a diffusion barrier. It is involved in the direct process, the industrial route to organosilicon compounds.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS12159-07-8FORMULACu5SiEINECS235-286-8MDLMFCD00134719
| Pakage | 100g, 25g |
|---|---|
| brand | Alfa Aesar |
