Chloromethyl(methyl)dimethoxysilane: An Overview of its Properties, Applications, and Manufacturing Process
Chloromethyl(methyl)dimethoxysilane: An Overview of its Properties, Applications, and Manufacturing Process
Chloromethyl(methyl)dimethoxysilane, also known as chloromethylmethyldimethoxysilane, is a colorless liquid with a molecular formula of C5H12ClO2Si. It is an organosilane compound that contains a silicon atom, two methoxy groups, and a chloromethyl group. This compound is widely used in various industrial applications, including the production of adhesives, coatings, and sealants.
In this article, we will discuss the properties, applications, and manufacturing process of chloromethyl(methyl)dimethoxysilane, with a focus on Inno Specialty Chemicals, the leading manufacturer and supplier of this compound in China.
Properties
Chloromethyl(methyl)dimethoxysilane is a highly reactive compound that is soluble in organic solvents such as ethanol, acetone, and ether. It has a boiling point of 118-119°C and a density of 0.98 g/cm3 at 25°C. This compound is unstable in water and reacts with moisture to form hydrochloric acid and methanol.
Applications
Chloromethyl(methyl)dimethoxysilane is widely used in various industrial applications due to its unique properties. One of the most common applications of this compound is in the production of adhesives and sealants. It is used as a coupling agent to improve the adhesion between the substrate and the adhesive. It also enhances the mechanical properties of the adhesive, such as its tensile strength and elasticity.
This compound is also used in the production of coatings for various industries, including automotive, aerospace, and construction. It is added to the coating formulations to improve their adhesion to the substrate and enhance the durability and resistance to weathering and corrosion.
In addition, chloromethyl(methyl)dimethoxysilane is used as a intermediate in the synthesis of other organosilane compounds, such as silane coupling agents and silane crosslinkers. These compounds are widely used in the production of rubber, plastics, and other polymeric materials.
Manufacturing Process
Inno Specialty Chemicals is the leading manufacturer and supplier of chloromethyl(methyl)dimethoxysilane in China. The company uses a proprietary manufacturing process that involves the reaction of chloromethylmethylsilane with methanol and hydrochloric acid in the presence of a catalyst.
The process starts with the preparation of chloromethylmethylsilane by the reaction of methyl chloride with chloromethylsilane. The resulting product is then reacted with methanol and hydrochloric acid in the presence of a catalyst, such as zinc chloride or aluminum chloride. The reaction produces chloromethyl(methyl)dimethoxysilane along with hydrochloric acid and methanol.
The product is then purified by distillation to remove any impurities and achieve the desired purity level. Inno Specialty Chemicals produces chloromethyl(methyl)dimethoxysilane with a purity of 98% or higher, depending on the customer's requirements.
Conclusion
Chloromethyl(methyl)dimethoxysilane is a versatile organosilane compound that is widely used in various industrial applications, including adhesives, coatings, and sealants. Inno Specialty Chemicals is the leading manufacturer and supplier of this compound in China, with a proprietary manufacturing process that ensures high purity and quality. As the demand for advanced materials continues to grow, the use of chloromethyl(methyl)dimethoxysilane is expected to increase in various industries, making it a valuable and essential compound for many applications.
Location：