ChemicalBook > CAS DataBase List > COPPER SILICIDE

COPPER SILICIDE

Product Name
COPPER SILICIDE
CAS No.
12159-07-8
Chemical Name
COPPER SILICIDE
Synonyms
COPPER SILICIDE;Coppersilicidecm;pentacopper silicide;coppersilicide(cu5si);COPPER SILICIDE, 99.4%;COPPER SILICIDE: 99.5%, -0.8CM;COPPER SILICIDE, COARSE GRANULES;COPPER SILICIDE ISO 9001：2015 REACH;Copper silicide, 99.5% (metals basis);COPPER SILICIDE, 99.4%COPPER SILICIDE, 99.4%COPPER SILICIDE, 99.4%COPPER SILICIDE, 99.4%
CBNumber
CB9203527
Molecular Formula
CuH4Si
Formula Weight
95.66
MOL File
12159-07-8.mol
More
Less

COPPER SILICIDE Property

Melting point:
825°C
Density 
7.7 - 7.8
form 
Pieces
color 
Silver
Specific Gravity
7.7 - 7.8
Water Solubility 
Insoluble in water.
Hydrolytic Sensitivity
4: no reaction with water under neutral conditions
Exposure limits
ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3
EPA Substance Registry System
Copper silicide (Cu5Si) (12159-07-8)
More
Less

Safety

TSCA 
Yes
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

More
Less

N-Bromosuccinimide Price

Alfa Aesar
Product number
012844
Product name
Copper silicide, 99.5% (metals basis)
Packaging
25g
Price
$69.65
Updated
2024/03/01
Alfa Aesar
Product number
012844
Product name
Copper silicide, 99.5% (metals basis)
Packaging
100g
Price
$243
Updated
2023/06/20
More
Less

COPPER SILICIDE Chemical Properties,Usage,Production

Chemical Properties

6.35mm and down pieces [ALF93]

Uses

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.

COPPER SILICIDE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

COPPER SILICIDE Suppliers

China 29 Germany 2 India 2 Japan 1 Singapore 1 United Kingdom 3 United States 10 Global 48

12159-07-8, COPPER SILICIDERelated Search:

MAGNESIUM SULFIDE TITANIUM SILICIDE HAFNIUM SILICIDE Silicon NICKEL SILICIDE IRON SILICIDE Molybdenum silicide IRON SILICIDE VANADIUM SILICIDE NIOBIUM SILICIDE CHROMIUM SILICIDE Zirconium silicide TANTALUM SILICIDE TUNGSTEN SILICIDE MANGANESE SILICIDE ALUMINUM CARBIDE Titanium carbide COPPER SILICIDE

  • 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)
  • COPPER SILICIDE, 99.4%COPPER SILICIDE, 99.4%COPPER SILICIDE, 99.4%COPPER SILICIDE, 99.4%
  • COPPER SILICIDE ISO 9001：2015 REACH
  • 12159-07-8
  • Cu5Si