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199478 Sigma-Aldrich

Germanium(IV) oxide

(crystalline powder), 99.998% trace metals basis

Synonym: Germanium dioxide

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Properties

Related Categories Germanium, Materials Science, Metal and Ceramic Science, Oxides
Quality Level   200
assay   99.998% trace metals basis
form   (crystalline powder)
mp   >400 °C (lit.)
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

Application

Starting material for HfGeO4 and HfGeO4:Ti, both used in x-ray phosphors.

Packaging

10, 25, 100 g in poly bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
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
Peer-Reviewed Papers
15

References

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