Diethoxy(methyl)phenylsilane: A Promising Intermediate for the Synthesis of Organosilicon Materials
Diethoxy(methyl)phenylsilane: A Promising Intermediate for the Synthesis of Organosilicon Materials
Diethoxy(methyl)phenylsilane, also known as methylphenyldiethoxysilane or diethoxymethylphenylsilane, is a versatile organosilicon compound that finds numerous applications in the chemical industry. INNO SPECIALTY CHEMICALS, a leading manufacturer and supplier from China, offers high-quality diethoxy(methyl)phenylsilane for various industrial and research purposes.
Chemical Properties and Synthesis of Diethoxy(methyl)phenylsilane
Diethoxy(methyl)phenylsilane has the molecular formula C11H18O2Si and a molecular weight of 214.34 g/mol. It is a colorless to yellowish liquid with a boiling point of 270°C and a density of 1.020 g/cm3 at 25°C. Diethoxy(methyl)phenylsilane is soluble in organic solvents such as ethanol, acetone, and chloroform, but insoluble in water.
Diethoxy(methyl)phenylsilane is synthesized by the reaction of phenylmagnesium bromide with diethoxy(methyl)silane in the presence of a catalyst such as copper(I) iodide:
PhMgBr + CH3Si(OEt)2 → PhSi(OEt)2CH3 + MgBrOEt
This reaction yields diethoxy(methyl)phenylsilane as the main product along with small amounts of other by-products. The purity and yield of diethoxy(methyl)phenylsilane can be improved by using optimized reaction conditions and purification methods.
Applications of Diethoxy(methyl)phenylsilane
Diethoxy(methyl)phenylsilane is a valuable intermediate for the synthesis of various organosilicon materials, including silanes, siloxanes, and silicone resins. It is used as a crosslinking agent, coupling agent, and surface modifier in many industries, such as coatings, adhesives, sealants, and plastics.
In coatings and adhesives, diethoxy(methyl)phenylsilane can improve the adhesion, weatherability, and chemical resistance of the materials. It can also enhance the scratch resistance and gloss of the coatings. In sealants, diethoxy(methyl)phenylsilane can improve the elasticity, durability, and moisture resistance of the sealant joints.
In plastics, diethoxy(methyl)phenylsilane can act as a compatibilizer between different polymers, improving their blending and processing properties. It can also enhance the thermal stability and flame retardancy of the plastics.
Diethoxy(methyl)phenylsilane can also be used as a starting material for the synthesis of other organosilicon compounds, such as alkoxysilanes, chlorosilanes, and hydrosilanes. These compounds have various applications in the fields of electronics, optoelectronics, and biomedicine.
Conclusion
Diethoxy(methyl)phenylsilane is a valuable intermediate for the synthesis of organosilicon materials with diverse applications in the chemical industry. INNO SPECIALTY CHEMICALS offers high-quality diethoxy(methyl)phenylsilane for various industrial and research purposes. Its chemical and physical properties, as well as its synthesis and applications, make it a promising compound for the development of new materials with enhanced performance and functionality.
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