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483702 Sigma-Aldrich

Germanium(IV) oxide

≥99.99% trace metals basis

Synonym: Germanium dioxide

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Properties

Related Categories Germanium, Materials Science, Metal and Ceramic Science, Oxides
Quality Level   100
assay   ≥99.99% trace metals basis
form   powder
mp   >400 °C (lit.)
solubility   ethylene glycol: soluble
density   4.23 g/cm3
Featured Industry   Battery Manufacturing
SMILES string   O=[Ge]=O
InChI   1S/GeO2/c2-1-3
InChI key   YBMRDBCBODYGJE-UHFFFAOYSA-N

Description

Packaging

25 g in poly bottle

5 g in glass bottle

Application

Building block for inorganic nanowires. Used in the synthesis of ultra-high refractive index and ultra-low loss optical waveguides.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
RTECS 
LY5240000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

Advanced Inorganic Materials for Solid State Lighting

In 1907, the first electroluminescent device, with silicon carbide (Prod. Nos. 594911, 378097, 357391) as the active material, was described by Henry Round as displaying a “bright glow”.1,2 Lighting ...
Alexander Birkel, Kristin A. Denault, Nathan C. George, Ram Seshadri
Material Matters, Volume 7, Number 2, 22–27
Keywords: Capillary electrophoresis, Chromatin immunoprecipitation, Combustion, Ligands, Microwave synthesis, Sol-gel, Substitutions

Peer-Reviewed Papers
15

References

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