Registration Dossier

Reference substances

Reference substances

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General information

Inventory

EC number:
215-691-6
EC name:
Aluminium oxide
CAS number:
1344-28-1

No inventory information available

Reference substance information

IUPAC name:
aluminium sequioxide
Synonyms
Names:
alumina
aluminum trioxide
dialuminum trioxide
Identifier:
IUPAC name
Aluminium oxide
Identifier:
IUPAC name
aluminium oxide
Identifier:
other: InChl
InChI=1/2Al.3O/q2*+3;3*-2
Identifier:
other: InChl
InChI=1/2Al.3O/q2*+3;3*-2 (reference see remarks)
Identifier:
other: SMILES notation
O=[Al]O[Al]=O
Identifier:
other: SMILES notation
[Al+3].[Al+3].[O--].[O--].[O--]
Identifier:
other: SMILES notation
not available
Identifier:
other: InChl
not available

CAS information

CAS number:
1344-28-1

Molecular and structural information

Molecular formula:
Al2O3
Molecular weight:
101.96
SMILES notation:
[O-2].[O-2].[O-2].[Al+3].[Al+3]
InChl:
InChI=1S/2Al.3O/q2*+3;3*-2
Structural formula:
Chemical structure