Ethoxy(dimethyl)silane: Properties, Uses, and Applications
INNO Specialty Chemicals, a leading manufacturer and supplier from China, produces and supplies Ethoxy(dimethyl)silane, also known as Dimethylethoxymonohydrosilane or Dimethylethoxysilane. This compound is a colorless, clear, and flammable liquid with a distinctive odor. Ethoxy(dimethyl)silane is used in various applications, including the production of silicone rubber, adhesives, coatings, and sealants.
Properties of Ethoxy(dimethyl)silane
Ethoxy(dimethyl)silane has a molecular formula of C4H12OSi and a molecular weight of 104.22 g/mol. It has a boiling point of 102-103°C and a melting point of -93°C. The compound has a density of 0.847 g/cm3 at 20°C and a refractive index of 1.393-1.395 at 20°C. Ethoxy(dimethyl)silane is soluble in organic solvents like ethanol, acetone, and toluene. It reacts with water to produce ethanol and dimethylsilanediol.
Uses of Ethoxy(dimethyl)silane
The primary use of Ethoxy(dimethyl)silane is in the production of silicone rubber. It is used as a crosslinker or curing agent for silicone elastomers. The compound reacts with hydroxyl groups in the silicone polymer to form strong silicon-oxygen bonds, which result in a durable and flexible rubber material. Ethoxy(dimethyl)silane is also used in the production of silicone adhesives, coatings, and sealants. It acts as a coupling agent between the silicone and the substrate, improving adhesion and cohesion properties.
Ethoxy(dimethyl)silane is used in the synthesis of organosilicon compounds, such as alkoxysilanes, siloxanes, and silanes. It is used as a precursor to produce other functional organosilanes, such as vinyltrimethoxysilane and phenyltrimethoxysilane. These compounds are used in various applications, including surface coatings, adhesives, and sealants.
In the electronics industry, Ethoxy(dimethyl)silane is used as a surface modifier for glass and metal surfaces. It improves the hydrophobicity and adhesion properties of the surface, making it suitable for electronic applications. The compound is also used as a dielectric material in electronic devices, such as capacitors and transformers.
In the pharmaceutical industry, Ethoxy(dimethyl)silane is used as a reagent in the synthesis of various compounds, such as antiviral drugs and anticancer agents. It is also used in the production of silicone-based medical devices, such as catheters and implants.
Conclusion
Ethoxy(dimethyl)silane is a versatile compound with various applications in different industries. Its primary use is in the production of silicone rubber, adhesives, coatings, and sealants. It is also used in the synthesis of organosilicon compounds, surface modification, and as a dielectric material in electronics. INNO Specialty Chemicals is a leading manufacturer and supplier of Ethoxy(dimethyl)silane, providing high-quality products for various industrial applications.
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