Chloropentamethyldisilane (CAS 1560-28-7) is a chemical compound that garners interest across various industrial sectors due to its unique properties and versatile applications. As a leading supplier of specialty chemicals, we aim to provide clarity on this compound for procurement professionals and research scientists.

Physically, Chloropentamethyldisilane can appear as a white powder or a liquid, depending on the exact product and its purity. The provided data suggests it can be a white powder with a purity of ≥99%, while other sources might list it as a liquid. Its molecular formula is C5H15ClSi2, and its molecular weight is approximately 166.79 g/mol. Key synonyms include Chloropentamethyldisilane and Pentamethylchlorodisilane. The CAS number, 1560-28-7, is critical for accurate identification and sourcing.

Chemically, Chloropentamethyldisilane is an organosilicon compound, meaning it contains silicon-carbon bonds. This structure imparts specific reactivity that makes it valuable as a chemical intermediate. It is often utilized in the synthesis of more complex organosilicon materials or as a precursor in specialized chemical processes, such as those found in the electronics and pharmaceutical industries.

The applications of Chloropentamethyldisilane are diverse. In the field of electronic chemicals, it can be employed in the synthesis of materials for semiconductors or as a component in photopolymerization processes. For pharmaceutical applications, it serves as an intermediate in the creation of APIs or diagnostic reagents, where its silicon moiety can influence molecular structure and properties.

For companies looking to buy Chloropentamethyldisilane, understanding these properties is essential for determining its suitability for their specific needs. When sourcing, it is advisable to contact reputable manufacturers and suppliers, particularly those based in China, who can provide high-purity material at competitive prices. Requesting detailed specifications and samples is a recommended practice for quality assurance. By understanding its properties, you can better leverage Chloropentamethyldisilane in your innovative projects.