Phenylsilane
- CAS No.694-53-1
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity Phenylsilane (CAS 694-53-1) is a colorless liquid reagent designed for advanced organic synthesis and surface modification applications.
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Product Overview
Phenylsilane, also known as Silylbenzene, is a premier organosilicon compound widely recognized for its versatility in modern chemical synthesis and material science. As a colorless, transparent liquid with distinct reactivity profiles, this substance serves as a critical building block for pharmaceutical intermediates, polymer modifications, and specialized surface treatments. Our manufacturing process ensures exceptional consistency, delivering a product that meets rigorous international standards for purity and performance.
With a molecular formula of C6H8Si and a molecular weight of 108.21, Phenylsilane offers unique properties such as controlled hydrolysis and effective reducing capabilities. It is an essential reagent for chemists seeking reliable outcomes in complex synthetic routes. We prioritize quality control at every stage, from raw material sourcing to final packaging, ensuring that every batch conforms to our strict factory specifications.
Key Specifications
| Parameter | Standard | Result |
|---|---|---|
| Appearance | Clear liquid | Conforms |
| CAS Number | 694-53-1 | Verified |
| Boiling Point | 119.3℃ at 760mmHg | Conforms |
| Assay (GC) | ≥97.0% | 97.3% |
| Density | 0.877 g/mL at 25℃ | Conforms |
| Refractive Index | n20/D 1.510 | Conforms |
Industrial Applications
The utility of Phenylsilane extends across multiple high-value industries due to its stable silicon-carbon bond and reactive silane group. Key applications include:
- Organic Synthesis: Acts as a mild reducing agent for carbonyl compounds and imines, facilitating selective transformations without affecting other sensitive functional groups.
- Surface Modification: Used to introduce phenyl groups onto silica surfaces, enhancing hydrophobicity and thermal stability in composite materials.
- Polymer Production: Serves as a chain terminator or cross-linking agent in silicone polymer manufacturing, improving mechanical properties.
- Pharmaceutical Intermediates: Employed in the synthesis of complex active pharmaceutical ingredients where precise silylation is required.
Storage and Handling
Proper handling is essential to maintain the integrity of Phenylsilane. This compound is classified as flammable and should be stored in a dedicated flammables area away from ignition sources. Containers must be kept tightly closed in a cool, dry, and well-ventilated environment. Personnel should utilize appropriate personal protective equipment, including chemical-resistant gloves and safety goggles, to prevent skin contact or inhalation of vapors. In case of spillage, absorb with inert material and dispose of according to local environmental regulations.
Quality Assurance
As a global manufacturer, we understand the critical nature of supply chain reliability. Each production lot undergoes comprehensive testing via Gas Chromatography (GC) to verify assay levels exceeding 97%. We provide a Certificate of Analysis (COA) with every shipment, detailing physical constants and purity metrics. Our commitment to technical support ensures that clients receive not just a chemical product, but a partnership grounded in quality assurance and regulatory compliance.
