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Reference substances

Reference substances

Currently viewing:
IUPAC name:
Iron oxide

Inventory

EC number:
215-277-5
EC name:
Triiron tetraoxide
CAS number:
1317-61-9
CAS number:
1317-61-9
Synonyms
Names:
Bayferrox 306
Black iron oxide
C.I. 77499
C.I. 77499
C.I. Pigment Black 11
C.I.77499
C.I.Pigment Black 11
FeO.Fe2O3
Ferric ferrous oxide
Ferrous-ferric iron
Iron (II,III) oxide
Iron oxide (Fe3O4)
Iron oxide black
Iron(II,III)oxide
Magnetic iron oxide
Magnetite
Triiron Tetraoxide (Fe3O4)
Triiron tetroxide
black iron oxide
iron oxide black
magnetite
Identifier:
CAS number
12227-89-3
Identifier:
EC number
235-442-5
Identifier:
IUPAC name
IRON OXIDE
Identifier:
IUPAC name
Iron (II,III) Oxide
Identifier:
IUPAC name
Iron (two,three) oxide
Identifier:
IUPAC name
Iron Oxide
Identifier:
IUPAC name
Magnetite
Identifier:
IUPAC name
Triiron Tetraoxide
Identifier:
IUPAC name
Triiron tetraoxide
Identifier:
IUPAC name
diiron(3+) lambda2-iron(2+) tetraoxidandiide
Identifier:
IUPAC name
diiron(3+) lambda2-iron(2+) tetraoxidandiide
Identifier:
IUPAC name
iron(II) diiron(III) oxide
Identifier:
IUPAC name
iron(II) iron(III) oxide
Identifier:
IUPAC name
not relevant
Identifier:
IUPAC name
triiron tetraoxide
Identifier:
Colour Index
CI 77499
Identifier:
common name
Black 11
Identifier:
common name
Black Iron Oxide
Identifier:
common name
ferrous ferric oxide
Identifier:
other: InChl
InChI=1/3Fe.4O/rFe3O4/c1-4-2-6-3(5-1)7-2
Identifier:
other: SMILES notation
O1[Fe]O[Fe]2O[Fe]1O2
Identifier:
other: InChl
1/3Fe.4O/rFe3O4/c1-4-2-6-3(5-1)7-2
Identifier:
other: InChl
InChI=1/3Fe.4O/q+2;2*+3;4*-2
Identifier:
other: InChl
InChI=1S/3Fe.4O
Identifier:
other: InChl
InChI=1S/3Fe.4O/q+2;2*+3;4*-2
Identifier:
other: InChl
InChl=1/3Fe.4O/rFe3O4/c1-4-2-6-3(5-1)7-2
Identifier:
other: Minerals
Magnetite
Identifier:
other: SMILES notation
O1[Fe]2O[Fe]O[Fe]1O2
Identifier:
other: SMILES notation
O1[Fe]O[Fe]2O[Fe]
Identifier:
other: SMILES notation
O1[Fe]O[Fe]2O[Fe]1O2
Identifier:
other: SMILES notation
O=[Fe].O=[Fe]O[Fe]=O

Molecular and structural information

Molecular formula:
Fe3O4
Molecular weight:
231.53
SMILES notation:
O[Fe]=O.O[Fe]=O.[Fe]
InChl:
InChI=1/3Fe.4O/rFe3O4/c1-4-2-6-3(5-1)7-2
Structural formula:
Chemical structure

Related substances

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Identifier:
CAS number
Identity:
1317-61-9
Identifier:
CAS number
Identity:
1309-38-2
Identifier:
CAS number
Identity:
12227-89-3
Identifier:
EC number
Identity:
215-277-5