Dichloro-bis(2-ethylhexyl)silane CAS 1089687-03-5
| CAS No. | 1089687-03-5 |
| Molecular Formula | C16H34Cl2Si |
| Molecular Weight | 325.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 325.43 g/mol gives Dichloro-bis(2-ethylhexyl)silane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Dichloro-bis(2-ethylhexyl)silane (CAS 1089687-03-5), molecular formula C16H34Cl2Si and molecular weight 325.43 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Dichloro-bis(2-ethylhexyl)silane (C16H34Cl2Si) contains chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 325.43 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Dichloro-bis(2-ethylhexyl)silane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H34Cl2Si |
| Molecular Weight | 325.43 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
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