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Dysprosium(III) oxide

Catalog Number
ACM1308878
CAS Number
1308-87-8
Product Name
Dysprosium(III) oxide
Structure
Category
Nanoparticles
Synonyms
Dysprosium sesquioxide
Description
DryPowder
IUPAC Name
dysprosium(3+);oxygen(2-)
Molecular Weight
373g/mol
Molecular Formula
Dy2O3;Dy2O3
Canonical SMILES
[O-2].[O-2].[O-2].[Dy+3].[Dy+3]
InChI
InChI=1S/2Dy.3O/q2*+3;3*-2
InChI Key
GEZAXHSNIQTPMM-UHFFFAOYSA-N
Melting Point
2,408° C (4,366° F)
Purity
99%, 99.9%, 99.99%, 99.999%
Density
7.81 g/cm³
Appearance
White
Application
Dierbium trioxide also called Erbia, an important colourant in glasses and porcelain enamel glazes. High purity Dierbium trioxide are widely applied as dopant in making optical fibre and amplifier. It is particularly useful as an amplifier for fiber optic data transfer. Dierbium trioxide has a pink color, and is sometimes used as a colorant for glass, cubic zirconia and porcelain. The glass is then often used in sunglasses and cheap jewelry.
Storage
Storage temperature: no restrictions.
Complexity
0
Covalently-Bonded Unit Count
5
EC Number
215-164-0
Exact Mass
373.84073g/mol
Formal Charge
0
Heavy Atom Count
5
MDL Number
MFCD00010986
MeSH Entry Terms
didysprosium trioxide;dysprosia;dysprosium oxide;dysprosium oxide (Dy2O3)
Monoisotopic Mass
375.8431g/mol
Rotatable Bond Count
0
UNII
Y423N8C3EV
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