Germanium dioxide, 99.998%
Buy Germanium dioxide, 99.998% (CAS 1310-53-8) from Zemixal: GeO2, COA and SDS with every lot, worldwide shipping. Purity 99.998%.
About Germanium dioxide, 99.998%
Researchers and plant chemists source Germanium dioxide, 99.998% from Zemixal for routine and specialised work. Key data (Electronic): CAS 1310-53-8, formula GeO2 and molar mass 104.63 g/mol. It is described as white powder.
Typical applications
- Paints, coatings & inks
- Optics & photonics
Handling and storage
Reported physical data: melting point >400 °C and density 4.23 g/cm3. Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Standard pack sizes are 10 g, 25 g, 100 g, 1 kg and 5 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Specifications and identifiers
| Product name | Germanium dioxide, 99.998% |
|---|---|
| Catalogue number | ZX-014301 |
| CAS number | 1310-53-8 |
| IUPAC name | dioxogermane |
| Molecular formula | GeO2 |
| Molar mass | 104.63 g/mol |
| Exact mass | 105.911 |
| Grade | Electronic |
| Purity / assay | 99.998% |
| Physical form | Powder |
| Appearance | White powder |
| Melting point | >400 °C |
| Density | 4.23 g/cm3 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 34.1 Ų |
| HS code | 28276090 |
| InChIKey | YBMRDBCBODYGJE-UHFFFAOYSA-N |
| SMILES | O=[Ge]=O |
| PubChem CID | 14796 |
| Synonyms | Germanium(IV) oxide, Germania, G-15, Germanium oxide, Germanic oxide, Germanic acid, GeO2, Dioxogermanium, Germanium tetroxide, Germanium Oxide Nanoparticle Dispersion, Germanium(IV) oxide (hexagonal, quartz type) GE, Germanium(IV) oxide, >=99.99% trace metals basis |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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