Triamminetungsten(IV) tricarbonyl CAS 58204-42-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58204-42-5 |
| Molecular Formula | C3H9N3O3W |
| Molecular Weight | 318.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Triamminetungsten(IV) tricarbonyl (CAS 58204-42-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C3H9N3O3W. Molecular weight: 318.96 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C3H9N3O3W |
| Molecular Weight | 318.96 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 3 |
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- 1-Benzylpyridin-2(1H)-imine (CAS 58171-11-2)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
Why CATO?
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