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Reference substances

Reference substances

Currently viewing:
IUPAC name:
chromium (III) oxide

Inventory

EC number:
215-160-9
EC name:
Chromium (III) oxide
CAS number:
1308-38-9
CAS number:
1308-38-9
Synonyms
Names:
CI 77288 Chromic oxide Chromium oxide green Dichromium trioxide Pigment green 17
Chromic oxide
Chromium oxide (Cr2O3)
Chromium oxide (Cr2O3)
Identifier:
CAS number
12001-99-9
Identifier:
IUPAC name
chromium (III) oxide
Identifier:
IUPAC name
Chromium (III) Oxide
Identifier:
IUPAC name
Chromium (III) Oxide
Identifier:
IUPAC name
Chromium (III) oxide
Identifier:
IUPAC name
Chromium oxide (Cr2O3)
Identifier:
IUPAC name
Chromium(III) sesquioxide
Identifier:
IUPAC name
Chromium(III)Oxide
Identifier:
IUPAC name
chromium (III) oxide
Identifier:
IUPAC name
chromium (III) oxide dihydrate
Identifier:
IUPAC name
chromium(III) oxide
Identifier:
IUPAC name
dichromium trioxide
Identifier:
IUPAC name
dichromium(3+) trioxidandiide
Identifier:
IUPAC name
oxo(oxochromiooxy)chromium
Identifier:
IUPAC name
oxo-(oxochromiooxy)chromium
Identifier:
IUPAC name
oxo-(oxochromiooxy)chromium
Identifier:
common name
Chromium oxide
Identifier:
other: Molecular formula
Cr2O3.2H20
Identifier:
other: Molecular formula
Cr2O3151.99
Identifier:
other: InChl
InChI=1/2Cr.3O/rCr2O3/c3-1-5-2-4
Identifier:
other: InChl
InChI=1S/2Cr.3O/q2*+3;3*-2
Identifier:
other: SMILES notation
[O--].[O--].[O--].[Cr+3].[Cr+3]

Molecular and structural information

Molecular formula:
Cr2O3
Molecular weight:
151.99
SMILES notation:
O=[Cr]O[Cr]=O
InChl:
InChI=1/2Cr.3O/rCr2O3/c3-1-5-2-4
Structural formula:
Chemical structure

Related substances

Identifier:
CAS number
Identity:
1308-38-9