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Dysprosium(III) oxide, REacton™, 99.99% (REO)

Product Code. 11381069
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Product Code. Quantity unitSize
11381069 25 g 25g
11391069 100 g 100g
11371069 500 g 500g
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Product Code. 11381069

Brand: Thermo Scientific Alfa Aesar 011318.14

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Description

CAS: 1308-87-8 | Dy2O3 | 373.00 g/mol

Dysprosium 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 via reaction 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.

TRUSTED_SUSTAINABILITY

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
Physical Form Powder
Quantity 25 g
Merck Index 14,3482
Solubility Information Insoluble in water.
Formula Weight 373
Percent Purity 99.99%
Grade Reacton
Sensitivity Hygroscopic
Density 7.81 g/mL at 27°C
Assay (REO)
Chemical Name or Material Dysprosium(III) oxide
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