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Dysprosium(III) oxide, REacton™, 99.9% (REO)

Catalog No. AA1131930
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Catalog No. AA1131930 Supplier Thermo Scientific Chemicals Supplier No. 01131930
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Description

For Use in Cermets Used As Nuclear Reaction Control Rods | CAS: 1308-87-8 | Dy2O3 | 373.00 g/mol

In cermets used as nuclear reaction control rodsDysprosium trioxide is used with nickel in cermets, which are used as nuclear reactor control rods. It is also used in ceramics, glass, phosphors, lasers and dysprosium metal halide lamps. It is an important raw material to prepare dysprosium(III) salts by reacting with acids.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 1308-87-8
Molecular Formula Dy2O3
Molecular Weight (g/mol) 373.00
MDL Number MFCD00010986
InChI Key GEZAXHSNIQTPMM-UHFFFAOYSA-N
IUPAC Name didysprosium(3+) trioxidandiide
SMILES [O--].[O--].[O--].[Dy+3].[Dy+3]

Specifications

Melting Point 2340°C
Color White
Physical Form Powder
Quantity 250 g
Assay Percent Range 99.9% (REO)
Solubility Information Insoluble in water.
Formula Weight 373
Sensitivity Hygroscopic
Appearance White powder or lump
Density 7.81^2^7
Chemical Name or Material Dysprosium(III) oxide
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Safety and Handling

EINECSNumber 215-164-0
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only