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COBALT SULFIDE

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COBALT SULFIDE Basic information

Product Name:
COBALT SULFIDE
Synonyms:
  • cobalt(2+)sulfide
  • Cobalt(II) sulfide, 99.5% trace metals basis
  • cobaltmonosulfide
  • cobaltsulfide(amorphous)
  • cobaltsulfide(cos)
  • sycoporite
  • COBALT SULFIDE
  • COBALTOUS SULFIDE
CAS:
1317-42-6
MF:
CoS
MW:
91
EINECS:
215-273-3
Product Categories:
  • metal chalcogenides
  • Inorganics
Mol File:
1317-42-6.mol
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COBALT SULFIDE Chemical Properties

Melting point:
>1116°C
Density 
5,45 g/cm3
vapor pressure 
0Pa at 20℃
RTECS 
GG3325000
solubility 
insoluble in H2O; soluble in acid solutions
form 
Powder
Specific Gravity
5.45
color 
Red
Water Solubility 
Insoluble in water.
Sensitive 
moisture sensitive
Exposure limits
ACGIH: TWA 0.02 mg/m3
CAS DataBase Reference
1317-42-6(CAS DataBase Reference)
EPA Substance Registry System
Cobalt(II) sulfide (1317-42-6)
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Safety Information

Hazard Codes 
Xi,N
Risk Statements 
43-50/53
Safety Statements 
24-37-60-61
RIDADR 
3077
TSCA 
Yes
HazardClass 
9
Hazardous Substances Data
1317-42-6(Hazardous Substances Data)

MSDS

  • Language:English Provider:ALFA
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COBALT SULFIDE Usage And Synthesis

Chemical Properties

Brown to raddish powder

Uses

It is used as a catalysts for the industrial process called?hydrodesulfurization. It is used to purify the cobalt from its ore & in qualitative inorganic analysis. It is used as a electrode material for lithium sulfur batteries, thermal batteries & lithium ion secondary batteries.

Uses

Cobalt Sulfideis used as a catalyst for hydrogenation or hydrodesulfurization reactions. Cobalt sulfide is found in nature as the mineral sycoporite.

Flammability and Explosibility

Not classified

Safety Profile

Suspected carcinogen with experimental tumorigenic data. Mutation data reported. If dried at 300’C it igmtes spontaneously in air. See also COBALT COMPOUNDS and SULFIDES.

COBALT SULFIDESupplier

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