| CAS No. | 4098-30-0 |
| Molecular Formula | C12H36Si6 |
| Molecular Weight | 348.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 348.93 g/mol gives Silicon in MIBK, 1,000 mg/L, 4 x 25 ml distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Silicon in MIBK, 1,000 mg/L, 4 x 25 ml (CAS 4098-30-0), molecular formula C12H36Si6 and molecular weight 348.93 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Silicon in MIBK, 1,000 mg/L, 4 x 25 ml (C12H36Si6) is characterized by an organic framework. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Silicon in MIBK, 1,000 mg/L, 4 x 25 ml 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.
| Molecular Formula | C12H36Si6 |
| Molecular Weight | 348.93 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) | -5.0 |
| CAS Registry Year (est.) | 1958 |