Dimethyldiphenylsilane
Dimethyldiphenylsilane (CAS: 778-24-5) is an organosilicon compound with the linear formula (C6H5)2Si(CH3)2 and a molecular weight of 212.36 g/mol. This compound serves as a valuable building block in chemical synthesis, particularly within organometallic chemistry and the broader field of organosilicon research. Its distinct structure lends itself to specialised applications requiring precise molecular engineering.
Chemical Synthesis Intermediate
Dimethyldiphenylsilane functions as a key intermediate in the synthesis of more complex organosilicon compounds and polymers. It is employed in reactions where the introduction of a diphenylsilane moiety is required for specific material properties.
Organometallic Research
Its organosilicon nature makes it a subject of interest in organometallic research. It can be used in studies exploring silicon-carbon bond chemistry and the development of novel organometallic reagents.
Material Science Applications
The compound's structure can be leveraged in material science for the development of specialised polymers and materials with unique thermal or electronic properties. Its phenyl and methyl substituents influence its reactivity and physical characteristics.
| Molecular weight | 212.36 |
|---|---|
| Linear formula | (C6H5)2Si(CH3)2 |
| Assay | 97% |
| Boiling point | 276 °C/740 mmHg(lit.) |
| Density | 0.985 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5640(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | 105 °C / 221 °F |
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Dimethyldiphenylsilane used for?
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Dimethyldiphenylsilane is primarily used as an intermediate in chemical synthesis, particularly in organometallic and organosilicon chemistry, and in material science for developing specialised polymers.
What is the CAS number and chemical formula for Dimethyldiphenylsilane?
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The CAS number for Dimethyldiphenylsilane is 778-24-5, and its linear formula is (C6H5)2Si(CH3)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dimethyldiphenylsilane with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling considerations for Dimethyldiphenylsilane?
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Safety precautions include wearing eyeshields and gloves. Dimethyldiphenylsilane has a flash point of 105 °C (221 °F) and a WGK Germany rating of 3, indicating it is hazardous to water.
How is Dimethyldiphenylsilane packed, shipped, and exported?
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Tech Serve Solutions professionally packs, handles, and exports chemicals globally, adhering to all relevant transportation and safety regulations.
How can I request a sample or quote for Dimethyldiphenylsilane?
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To request a sample or a quote for Dimethyldiphenylsilane, please contact our sales department via the website or by phone.
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