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Copper (I) Sulfide (Cu2S)-Powder

  • 22205-45-4
  • Cu2S
  • 291600PD
  • 99.9 %-99.999 %
  • - 200 mesh.etc
  • 244-842-9
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Characteristic


Copper(I) sulfide is a copper sulfide, a chemical compound of copper and sulfur. It has the chemical compound Cu2S. It is found in nature as the mineral chalcocite.


Chemical formula:Cu2S

Molar mass:159.16 g/mol

Density:5.6 g/cm

Melting point:1,130 °C (2,070 °F; 1,400 K)

Solubility in water:Insoluble

Solubility:slightly soluble in HCl; soluble in NH4OH; dissolves in KCN; decomposes in HNO3, H2SO4


Application


Used for antifouling coatings, solid lubricants, catalysts, solar cells, etc.


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