triphenylarsine oxide CAS 1153-05-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1153-05-5 |
| Molecular Formula | C18H33AsO |
| Molecular Weight | 340.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
triphenylarsine oxide (CAS 1153-05-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H33AsO. Molecular weight: 340.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H33AsO |
| Molecular Weight | 340.38 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1957 |
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