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Reference substances

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IUPAC name:
FERRIC OXIDE

Inventory

EC number:
215-168-2
EC name:
Diiron trioxide
CAS number:
1309-37-1
CAS number:
1309-37-1
Synonyms
Names:
Iron oxide (Fe2O3)

Molecular and structural information

Molecular formula:
Fe2O3
Molecular weight:
159.688
SMILES notation:
O1[Fe]2O[Fe]1O2
InChl:
InChI=1/2Fe.3O/rFe2O3/c3-1-4-2(3)5-1
Structural formula:
Chemical structure

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