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As

Arsenic

33

Description

A grey metalloid which occurs in many minerals but also as a pure elemental crystal

Forms Supplied

Pure metal:

  • High purity

 

Compounds:

  • Arsenic trichloride (AsCl3)

  • Arsenic triselenide (As2Se3)

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Typical Applications

  • III/V-semiconductors, gallium arsenide (GaAs) and indium arsenide (InAs).

  • Manufacture of light emitting diodes (LED’s) and laser diodes.

  • Dopant for n-conducting silicon single crystal semiconductors.

  • Molecular beam epitaxy (MBE) source material.​

  • Arsenic trichloride is a precursor compound for metallorganic chemical vapour deposition (MOCVD).​

  • Manufacture of photocopier drums.

Minor Metals, Compounds and Chemicals

Recycling Services

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