CO-1720

Copper(II) Sulfide

  • Formula: CuS
  • |
  • CAS No: 1317-40-4
  • |
  • EC No: 215-271-2
  • |
  • MDL No: MFCD00016066

Copper(II) Sulfide powder is available as a 99.99 pure (metals basis) black powder in batch quantities for use as a high-energy density cathode material in an organic electrolyte Li-ion battery, as an electro-ceramic powder, or as a catalyst in other reactions.

Other Identifiers
Copper(II) Sulfide Health and Safety
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Copper(II) Sulfide Physical Properties
  • Molecular Weight
    95.61 g/mol
  • Typical Purity
    99.99
  • Theoretical Density
    4.6 g/cm³
  • Melting Point
    220ºC (428°F) (decomposes)
  • Solubility in H2O
    Insoluble
Copper(II) Sulfide Optical Properties
  • Refractive Index
    1.45