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Substance Name: Arsenic trioxide mixed with selenium dioxide (1:1)
ID: CG33260000

Classification Code

  • Tumor Data

Molecular Formula

  • As-O3.O2-Se
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Names and Synonyms


  • Selenium dioxide mixed with arsenic trioxide (1:1)

Systematic Name

  • Arsenic trioxide mixed with selenium dioxide (1:1)

Registry Numbers

ID Number

  • NIOSH/CG3326000

System Generated Number

  • CG33260000

Molecular Formulas

Molecular Formula

  • As-O3.O2-Se

Molecular Formula Fragments

  • As-O3
  • O2-Se