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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
ytterbium(III) oxide

Inventory

EC number:
215-234-0
EC name:
Ytterbium (III) oxide
CAS number:
1314-37-0
CAS number:
1314-37-0
Synonyms
Names:
Identifier:
IUPAC name
Ytterbium (III) oxide
Identifier:
IUPAC name
Ytterbium(III) oxide
Identifier:
IUPAC name
ytterbium (III) oxide
Identifier:
IUPAC name
ytterbium(III) oxide
Identifier:
common name
ytterbium oxide
Identifier:
other: Molecular formula
Yb2O3
Identifier:
other: SMILES notation
[O-2].[O-2].[O-2].[Yb+3].[Yb+3]
Identifier:
other: other name
diytterbium trioxide
Identifier:
other: SMILES notation
n.a.
Identifier:
other: InChl
n.a.
Identifier:
other: other name
ytterbia
Identifier:
other: other name
ytterbium sesquioxide
Identifier:
other: other name
ytterbium trioxide
Identifier:
other: other name
ytterbium(3+) oxide

Molecular and structural information

Molecular formula:
O3Yb2
Molecular weight:
394.08
SMILES notation:
[O-2].[O-2].[O-2].[Yb+3].[Yb+3]
InChl:
InChI=1S/3O.2Yb/q3*-2;2*+3
Structural formula:
Chemical structure

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