Ethanol, polymer with tantalum chloride (TaCl5) CAS 135929-42-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 135929-42-9 |
| Molecular Formula | Cl5Ta C2H6O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethanol, polymer with tantalum chloride (TaCl5) (CAS 135929-42-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: Cl5Ta C2H6O. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | Cl5Ta C2H6O |
| Molecular Weight | 404.27 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -2.5 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
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Recommended Standards
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- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
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