CAS · 10497-05-9
Product Overview
Tris(trimethylsilyl) phosphate is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance | Colorless to light yellow liquid |
|---|---|
| Assay | 99% min |
| Hazen | ≤20 |
| Free Acid (as HF) ppm | ≤20 |
| NH₄⁺ (ppm) | ≤100 |
| SO₄²⁻ (ppm) | ≤10 |
| Cl (ppm) | ≤5 |
| Fe (ppm) | ≤5 |
| Na (ppm) | ≤10 |
| K (ppm) | ≤5 |
| Ca (ppm) | ≤10.0 |
| Ni (ppm) | ≤5.0 |
| Mn (ppm) | ≤5.0 |
| Zn (ppm) | ≤5.0 |
| Cu (ppm) | ≤5.0 |
| Mg (ppm) | ≤5.0 |
| Pb (ppm) | ≤2.0 |
| Cr (ppm) | ≤5.0 |
| Cd (ppm) | ≤2.0 |
Applications
Chemical Synthesis and Catalysis
Tris(trimethylsilyl) phosphate丨10497-05-9 is widely used as a reagent in organic synthesis, particularly in phosphorylation reactions. It serves as a phosphorus source in the preparation of phosphate esters and related compounds.
Semiconductor and Electronics Industry
Due to its volatile and reactive nature, it is used in semiconductor processing, including thin-film deposition and surface modifications. It plays a role in producing high-purity materials for microelectronics and advanced coatings.
Polymer and Material Science
It is utilized in modifying polymers and advanced materials to introduce phosphate functional groups, improving properties such as flame retardancy and thermal stability.
Flame Retardant Additive
The phosphate structure contributes to flame-retardant properties, making it useful in specialized coatings and plastic formulations where enhanced fire resistance is required.
Biomedical and Pharmaceutical Applications
It is sometimes explored in the synthesis of bioactive phosphate-containing compounds and pharmaceutical intermediates, particularly where precise phosphorylation is necessary.
Benefits
Efficient Phosphorylation Agent
Its ability to introduce phosphate groups with high reactivity makes it valuable in organic synthesis and material modification.
Enhances Thermal Stability and Fire Resistance
As a component in flame-retardant applications, it improves the safety and durability of various materials.
Utility in High-Purity Electronics and Semiconductor Processing
Its controlled reactivity and volatility make it useful in producing high-performance materials for microelectronics and coatings.
Versatility in Chemical and Material Science
It serves as a multifunctional reagent in polymer chemistry, advanced materials, and pharmaceutical synthesis.
Conclusion
Tris(trimethylsilyl) phosphate丨10497-05-9 is a valuable reagent in organic synthesis, semiconductor processing, polymer modification, and flame-retardant applications. Its role in phosphorylation, high-purity material production, and thermal stability enhancement makes it essential in multiple industrial and scientific fields.
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Di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxy-(1,1'-biphenyl)-2-yl)phosphine丨CAS 1160861-53-9
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