Indium selenide | In2Se3


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Heeger Materials offers a selection of over 100 high purity products, including metals, metal oxides and metal salts, with 99.999% purity or higher. We can provide Indium selenide (In2Se3) with the purity of 99.99%, 99.999%,99.9999% and 99.99999% in size of ingot, lump and powder.

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Data sheet

Purity99.99%-99.999% (4N-5N)
ProductIndium selenide

More info

High-purity and ultra-high purity Indium selenide (In2Se3) materials are crucial components for the research, development, and production of advanced technologies which require optimum properties, performance, and quality.

Indium(III) selenide is a compound of indium and selenium. It has potential for use in photovoltaic devices and it has been the subject of extensive research. 

  • Chemical formula:In2Se3
  • Molar mass:466.516 g/mol
  • Appearance:black crystalline solid
  • Density:5.80 g/cm³
  • 12056-07-4
  • 99.99%


  • Indium selenide (In2Se3) Pieces
  • Indium selenide (In2Se3) Granules
  • Indium selenide (In2Se3) Sputtering Target
  • Indium selenide (In2Se3) Powder


In2Se3 is an n-type semiconductor compound that can be used in the fields of photoelectric conversion, photocatalysis, electronic devices, etc.


It is packed with dacron film, then covered with a sealed plastic film bag or in a polyethylene bottle.

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