Tetrakis(dimethylsilyl)silane CAS 2003-85-2
| CAS No. | 2003-85-2 |
| Molecular Formula | C8H24Si5 |
| Molecular Weight | 260.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Tetrakis(dimethylsilyl)silane (CAS 2003-85-2), molecular formula C8H24Si5 and molecular weight 260.70 g/mol, is a CATO reference standard with documented purity and traceability.
Tetrakis(dimethylsilyl)silane (C8H24Si5) contains an organic framework. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
CATO manufactures Tetrakis(dimethylsilyl)silane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H24Si5 |
| Molecular Weight | 260.70 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -3.0 |
| CAS Registry Year (est.) | 1957 |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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