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COPPER SILICIDE

Basic information Safety Supplier Related

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
Mol File:
12159-07-8.mol
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COPPER SILICIDE Chemical Properties

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)
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Safety Information

TSCA 
Yes

MSDS

  • Language:English Provider:ALFA
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COPPER SILICIDE Usage And Synthesis

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 SILICIDESupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Email
market03@meryer.com
Alfa Aesar
Tel
400-6106006
Email
saleschina@alfa-asia.com
Energy Chemical
Tel
021-021-58432009 400-005-6266
Email
sales8178@energy-chemical.com
Beijing HuaMeiHuLiBiological Chemical
Tel
010-56205725
Email
waley188@sohu.com
Guangzhou Jhd Chemical Reagent Co., Ltd.
Tel
020-84383047
Email
sales@jhd.com.cn
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COPPER SILICIDE(12159-07-8)Related Product Information