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Specifications
| Appearance: | White to Yellow solid |
| 1H NMR Spectrum (100 MHz, DMSO): | Conforms |
| Assay (Titration by HCl): | 94-112% |
| Water: | 0.5% max |
| Melting Point (Mp): | 230 °C |
Transport Information
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Parameter |
Specification |
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UN Number |
3263 |
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Class |
3/8 |
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Packing Group |
II |
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H.S. Code |
2931900090999 |
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Stability & Reactivity |
The product is chemically stable under standard ambient conditions. |
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Storage |
Keep container tightly closed in a dry and well-ventilated place. |
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Condition to Avoid |
Heat, fire and sparks. Extreme temperatures and direct sun exposure |
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Package |
Manufacturing Information
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Experience |
Production since 2020 |
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Applications
Sodium trimethylsilanolate (CAS 18027-10-6) is an organosilicon compound widely used in organic synthesis and materials science. It functions primarily as a strong nucleophilic base and silylating agent, making it valuable in the protection and activation of hydroxyl groups, alcohols, and phenols during complex chemical transformations. In polymer and materials chemistry, it serves as a precursor for introducing siloxide or silanolate functionalities, which enhance thermal stability, hydrophobicity, and chemical resistance in coatings, adhesives, and specialty polymers. Additionally, it is used in catalysis and surface modification reactions, facilitating the preparation of advanced functional materials and supporting efficient synthetic pathways in both academic and industrial laboratories.
Benefits
The benefits of sodium trimethylsilanolate are largely derived from its strong basicity, nucleophilicity, and versatility in chemical synthesis. It enables selective silylation and desilylation reactions under mild conditions, reducing the need for harsh reagents and improving overall reaction efficiency. In polymer and materials applications, it contributes to enhanced durability, chemical resistance, and surface properties, making it useful in high-performance coatings, adhesives, and protective films. Its compatibility with a wide range of organic and inorganic substrates allows chemists to tailor functional materials with precision, supporting innovation in specialty chemicals, pharmaceuticals, and advanced materials.
Conclusion
In conclusion, sodium trimethylsilanolate is a highly functional organosilicon compound that serves as a key reagent in chemical synthesis, polymer modification, and materials development. Its strong reactivity and versatility make it indispensable for producing high-performance materials, optimizing synthetic processes, and advancing research in both industrial and academic settings. By combining efficiency, precision, and functional enhancement, it continues to play a critical role in modern chemistry and materials science.
