Octyl(triethoxy)silane: An Overview of Its Properties and Applications
Octyl(triethoxy)silane, also known as n-Octyltriethoxysilane, is a colorless to yellowish clear liquid with a molecular weight of 296.46 g/mol. It is an organosilicon compound that contains both organic and inorganic components, making it a versatile chemical used in various applications.
Manufactured and supplied by INNO Specialty Chemicals in China, Octyl(triethoxy)silane is also marketed under different names such as Evonik Degussa Dynasylan OCTEO VP Si 208, DOWSIL Z-6341, Momentive Silquest A-137, Chisso S301, Dynasylan OCTEO VP Si 208, Triethoxy(octyl)silane, Triethoxyoctylsilane, and Triethoxy-n-octylsilane.
Properties of Octyl(triethoxy)silane
Octyl(triethoxy)silane is soluble in a variety of organic solvents such as ethanol, toluene, and chloroform. It has a boiling point of 243°C and a flashpoint of 96°C. The chemical structure of Octyl(triethoxy)silane comprises a silicon atom linked to three ethoxy groups and an octyl group, which makes it hydrophobic and able to repel water.
Applications of Octyl(triethoxy)silane
Octyl(triethoxy)silane has a wide range of applications in various industries, including the chemical, pharmaceutical, and automotive industries.
1. Surface Modification of Materials
Octyl(triethoxy)silane is commonly used as a surface modifier for materials such as glass, metals, and polymers. It can be used to enhance the adhesion of coatings and inks to surfaces, improve surface wetting, and increase the hydrophobicity of surfaces.
2. Adhesives and Sealants
Octyl(triethoxy)silane can be used as a coupling agent in the production of adhesives and sealants. It helps to improve the adhesion of the adhesive or sealant to the substrate by creating a strong bond between the two materials.
3. Polymerization
Octyl(triethoxy)silane is used as a monomer in the polymerization of organic compounds such as styrene and acrylic acid. It can also be used as a crosslinking agent in the production of rubber and elastomers.
4. Automotive Industry
Octyl(triethoxy)silane is used in the automotive industry as a component of engine oils and lubricants. It can improve the lubricity and wear resistance of the engine, leading to longer engine life.
5. Pharmaceuticals
Octyl(triethoxy)silane is also used in the pharmaceutical industry as a surfactant and emulsifier. It can be used to improve the solubility and bioavailability of poorly soluble drugs.
Conclusion
Octyl(triethoxy)silane is a versatile chemical that finds application in various industries due to its unique properties. It is a hydrophobic liquid that can be used to modify surfaces, improve adhesion, and act as a monomer or crosslinking agent in polymerization reactions. Additionally, it finds application in the automotive and pharmaceutical industries. As a supplier of Octyl(triethoxy)silane, INNO Specialty Chemicals has a significant role to play in ensuring the quality and availability of this essential chemical to its customers.
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