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NITE-CHRIP is a database provided information on Risk Assessments

and Laws & Regulations, etc., of chemical substances.

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  • General Information
    • General Information
      • General Information    Data Description
        • CHRIP_IDC004-811-89ACAS RN1309-37-1
          Chemical Substance NameDiiron(III) trioxide
          Molecular FormulaFe2O3
          Molecular Weight-
          SMILES-
          Structure
    • Synonym
      • Synonym    Data Description
        • SynonymAnhydrous ferric oxide
          Diiron trioxide
          Ferric oxide
          Ferric sesquioxide
          Iron (III) oxide
          Iron oxide (Fe2O3)
          Iron trioxide
          Iron(III) oxide
          Iron(III) oxide; Iron oxide
    • Notes on CAS RN
      • Notes on CAS RN    Data Description
        • NotesThe CAS RN before replacement had been CAS RN 90452-21-4.