ChemicalBook Product Catalog Inorganic chemistry Inorganic salts Silicide and silicates COPPER SILICIDE

COPPER SILICIDE

COPPER SILICIDE Basic information
Product Name:COPPER SILICIDE
Synonyms:coppersilicide(cu5si);COPPER SILICIDE;Coppersilicidecm;pentacopper silicide;COPPER SILICIDE: 99.5%, -0.8CM;COPPER SILICIDE, COARSE GRANULES;COPPER SILICIDE, 99.4%;Copper silicide, 99.5% (metals basis)
CAS:12159-07-8
MF:CuH4Si
MW:95.66
EINECS:235-286-8
Product Categories:
Mol File:12159-07-8.mol
COPPER SILICIDE Structure
COPPER SILICIDE Chemical Properties
Melting point 825°C
density 7.7 - 7.8
form Pieces
Specific Gravity7.7 - 7.8
color Silver
Water Solubility Insoluble in water.
Hydrolytic Sensitivity4: no reaction with water under neutral conditions
Exposure limitsACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3
EPA Substance Registry SystemCopper silicide (Cu5Si) (12159-07-8)
Safety Information
TSCA Yes
MSDS Information
ProviderLanguage
ALFA English
COPPER SILICIDE Usage And Synthesis
Chemical Properties6.35mm and down pieces [ALF93]
UsesCopper 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.
COPPER SILICIDE Preparation Products And Raw materials
MANGANESE SILICIDE TUNGSTEN SILICIDE TANTALUM SILICIDE Zirconium silicide ALUMINUM CARBIDE CHROMIUM SILICIDE NIOBIUM SILICIDE VANADIUM SILICIDE IRON SILICIDE Molybdenum silicide IRON SILICIDE NICKEL SILICIDE Silicon MAGNESIUM SULFIDE Titanium carbide HAFNIUM SILICIDE TITANIUM SILICIDE COPPER SILICIDE
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