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  7. Ytterbium(III) oxide, REacton™, 99.99% (REO)

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

Numéro de catalogue. p-7048670
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Numéro de catalogue. Quantity
AA1119209 10 g
AA1119218 50 g
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Numéro de catalogue. AA1119209 Fournisseur Thermo Scientific Chemicals Code fournisseur 01119209
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Description

CAS: 1314-37-0 | O3Yb2 | 394.09 g/mol

Ytterbium(III) oxide serves as a dopant for silicate mineral crystals in lasers, and a colorant for glasses and enamels. It is employed in the preparation of optical fibers, and special types of alloys. It is used in the preparation of chiral ytterbium complexes which are used as catalysts for enantioselective organic synthesis with high yields. It finds application in optical, electronic and ceramic industries. It is used as additives for fluorescent powder and in the preparation of magnetic bubbles in computers.

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.

Identifiants chimiques

CAS 1314-37-0
Molecular Formula O3Yb2
Molecular Weight (g/mol) 394.09
MDL Number MFCD00011290
InChI Key UZLYXNNZYFBAQO-UHFFFAOYSA-N
IUPAC Name diytterbium(3+) trioxidandiide
SMILES [O--].[O--].[O--].[Yb+3].[Yb+3]

Spécifications

Melting Point 2227°C
Physical Form Powder
Quantity 10 g
Assay Percent Range 99.99% (REO)
Merck Index 14,10105
Solubility Information Soluble in hot dilute acids. Insoluble in water.
Formula Weight 394.08
Percent Purity 99.99%
Grade Reacton
Density 9.2
Assay (REO)
Chemical Name or Material Ytterbium(III) oxide
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Sécurité et manipulation

EINECSNumber 215-234-0
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only