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HS Code |
998134 |
| Product Name | Tris(trimethylsilyl) phosphite |
| Synonyms | Phosphorous acid tris(trimethylsilyl) ester, Tris(trimethylsilyl)phosphite |
| Cas Number | 920-64-5 |
| Molecular Formula | C9H27O3PSi3 |
| Molar Mass | 318.56 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 160-162 °C at 22 mmHg |
| Density | 0.930 g/mL at 25 °C |
| Refractive Index | n20/D 1.423 |
| Storage Conditions | Store under inert gas (argon), keep container tightly closed, store in a cool dry place |
| Sensitivity | Air and moisture sensitive |
| Purity | Typically ≥97% |
| Solubility | Soluble in organic solvents such as hexane and toluene |
As an accredited Tris(trimethylsilyl) Phosphite factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100 mL Tris(trimethylsilyl) Phosphite is supplied in a sealed amber glass bottle with Sigma-Aldrich/TCI labeling and hazard warnings. |
| Shipping | Tris(trimethylsilyl) Phosphite is shipped as a moisture-sensitive, flammable liquid, typically in sealed glass bottles or metal containers under inert gas (argon or nitrogen). It should be stored at room temperature, away from heat and moisture. Ensure proper labeling and adherence to transport regulations (UN 1993, Flammable liquid, n.o.s.). |
| Storage | **Tris(trimethylsilyl) phosphite** should be stored in a tightly sealed container under an inert atmosphere, such as nitrogen or argon, to prevent hydrolysis. Store in a cool, dry, and well-ventilated area away from moisture, heat, and incompatible substances like oxidizing agents and acids. Protect from light, and keep it in an appropriate, labeled chemical storage cabinet according to manufacturer guidelines. |
Competitive Tris(trimethylsilyl) Phosphite prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
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Tel: +8615365186327
Email: sales3@ar-reagent.com
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