Germanium(II) telluride, 99.999% CAS 12025-39-7
| CAS No. | 12025-39-7 |
| Molecular Formula | GeTe |
| Molecular Weight | 200.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Germanium(II) telluride, 99.999% (CAS 12025-39-7) is a high-purity analytical reference standard with the molecular formula GeTe and a molecular weight of 200.24 g/mol.
Germanium(II) telluride, 99.999% (GeTe) contains an inorganic composition. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | GeTe |
| Molecular Weight | 200.24 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1960 |
Related Germanium Standards
- 992-91-6 Germanium(IV) methoxide Methyl germanate(IV) Tetramethoxygermanium (CAS 992-91-6)
- 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 ethoxide (CAS 14165-55-0)
- germanium dichloride-dioxane complex (CAS 10060-11-4)
- 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?
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