992-91-6 Germanium(IV) methoxide Methyl germanate(IV) Tetramethoxygermanium CAS 992-91-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 992-91-6 |
| Molecular Formula | C4H12GeO4 |
| Molecular Weight | 196.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
992-91-6 Germanium(IV) methoxide Methyl germanate(IV) Tetramethoxygermanium (CAS 992-91-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H12GeO4. Molecular weight: 196.78 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H12GeO4 |
| Molecular Weight | 196.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1957 |
Related Germanium Standards
- Germanium(II) telluride, 99.999% (CAS 12025-39-7)
- Germanium(IV) chloride (CAS 10038-98-9)
- Germanium(IV) selenide (99.999%-Ge) PURATREM (CAS 12065-11-1)
- Germanium(IV) fluoride (CAS 7783-58-6)
- germanium dichloride-dioxane complex (CAS 10060-11-4)
- Germanium ethoxide (CAS 14165-55-0)
- Germanium disulfide (CAS 12025-34-2)
- 865-52-1 Germanium, tetramethyl- Tetramethylgermanium 4-04-00-04282 (Beilstein Handbook Reference) BRN 3660066 EINECS 212-745-0 TL 81 (CAS 865-52-1)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com