CAS 1308-87-8 Dysprosium(III) oxide - Materials / Alfa Chemistry

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Dysprosium(III) oxide

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Catalog Number

ACM1308878

Product Name

Dysprosium(III) oxide

Structure

CAS

1308-87-8

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

Covalently-Bonded Unit Count

EC Number

215-164-0

Exact Mass

373.84073g/mol

Formal Charge

Heavy Atom Count

MDL Number

MFCD00010986