Germanium oxide is a white powder, molecular formula GeO2, a two-sided oxide that is acidic and soluble in strong acids as well as in alkali solutions. In the case of acid solution, different concentrations of hydrogen ions correspond to different products. Mainly used for metal germanium, also used for spectral analysis and semiconductor materials
![]() Germanium Oxide | ![]() CAS:1310-53-8 |
Product Series
Product | Product Code | Safety Data | Technical Data |
Germanium Oxide 99.99% | ET-Ge-01 | ![]() | ![]() |
Germanium Oxide 99.999% | ET-Ge-02 | ![]() |
Properties (Theoretical)
Compound Formula | GeO2 |
Molecular Weight | 104.6 g/mol |
Appearance | White Powder |
Melting Point | 1,115° C (2,039° F) |
Boiling Point | N/A |
Density | 6.239 g/cm3 |
Exact Mass | 91.9317 g/mol |
Monoisotopic Mass | 105.911007 Da |
Health & Safety Information
Signal Word | Warning |
Hazard Statements | H302-H332 |
Hazard Codes | Xn |
Precautionary Statements | P261-P264-P270-P301+P310-P501 |
Flash Point | Not applicable |
Risk Codes | 22 |
Safety Statements | N/A |
RTECS Number | LY5240000 |
Transport Information | NONH |
WGK Germany | 1 |
GHS Pictograms | ![]() |
Packaging Specifications
Finished packaging: 50 kg / barrel, 500 kg / tray, ton bag packaging
Sample packaging: 500 g / bag, 1 kg / bottle
Application
Mainly used in the production of metal germanium, electronic semiconductor materials, BGO crystals
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