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  7. Copper germanium selenide, 99.99% (metals basis), Thermo Scientific Chemicals

Copper germanium selenide, 99.99% (metals basis), Thermo Scientific Chemicals

Product Code. p-7059913
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15462407 10 g 10g
15472407 50 g 50g
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Product Code. 15462407 Supplier Thermo Scientific Alfa Aesar Supplier No. 045605.09
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Description

The most notable physical characteristics of germania (GeO2) are its high index of refraction and its low optical dispersion. These make it especially useful for wide-angle camera lenses, microscopy, and for the core part of optical fibers. Germanium-on-insulator substrates are seen as a potential replacement for silicon on miniaturized chips.

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 54723-90-9
Molecular Formula CuGeSe
Molecular Weight (g/mol) 215.15
MDL Number MFCD12546179
InChI Key LQTVKWORTHHMFT-UHFFFAOYSA-N
Synonym copper germanium selenide
PubChem CID 121233948
IUPAC Name selanylidenegermylidenecopper
SMILES [Cu]=[Ge]=[Se]

Specifications

Physical Form Pieces
Quantity 10 g
UN Number UN3283
Solubility Information Insoluble in water.
Formula Weight 215.12
Percent Purity 99.99%
Assay (metals basis)
Chemical Name or Material Copper germanium selenide

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