Dimethyl Silicon Dichloride: A Comprehensive Guide to its Properties, Uses, and Applications

Dimethyl Silicon Dichloride, also known as Dichlorodimethylsilane or Dimethyldichlorosilane, is a colorless liquid that is primarily used in the manufacturing of silicones and other organosilicon compounds. It is a highly versatile chemical that finds applications in various industries, including cosmetics, electronics, and construction. INNO Specialty Chemicals is a leading manufacturer and supplier of Dimethyl Silicon Dichloride from China, providing high-quality products to customers all over the world.

Properties of Dimethyl Silicon Dichloride

Dimethyl Silicon Dichloride has a molecular formula of C2H6Cl2Si and a molecular weight of 129.07 g/mol. It has a boiling point of 69°C, a melting point of -67°C, and a density of 1.06 g/cm³. It is soluble in most organic solvents, but insoluble in water. It is a highly reactive compound that reacts with water to produce hydrogen chloride gas and silanols.

Uses of Dimethyl Silicon Dichloride

Dimethyl Silicon Dichloride is primarily used in the manufacturing of silicones, which are widely used in various industries. Silicones are synthetic polymers that have unique properties such as high thermal stability, resistance to chemicals, and low surface tension. They are used in the production of adhesives, sealants, lubricants, coatings, and many other products. Dimethyl Silicon Dichloride is a key raw material in the synthesis of silicone fluids, resins, and rubbers.

In the electronics industry, Dimethyl Silicon Dichloride is used as a surface modifier for glass and other substrates. It is also used as a crosslinking agent for epoxy resins and as a precursor for the deposition of silicon nitride films. In the construction industry, it is used as a water repellent agent for concrete and other building materials.

Dimethyl Silicon Dichloride is also used in the production of agricultural chemicals, such as herbicides and insecticides. It is used as a precursor for the synthesis of organosilicon compounds, which have applications in the pharmaceutical industry as well.

Safety and Handling of Dimethyl Silicon Dichloride

Dimethyl Silicon Dichloride is a highly reactive and flammable compound that should be handled with care. It is corrosive to skin, eyes, and mucous membranes and can cause severe burns upon contact. It should be stored in a cool, dry, and well-ventilated area away from sources of heat and ignition. Protective clothing, gloves, and goggles should be worn when handling this chemical.

Conclusion

Dimethyl Silicon Dichloride is a highly versatile chemical that finds applications in various industries. Its unique properties make it an essential raw material in the production of silicones and other organosilicon compounds. INNO Specialty Chemicals is a leading manufacturer and supplier of Dimethyl Silicon Dichloride from China, providing high-quality products to customers all over the world. With its excellent properties and wide range of applications, Dimethyl Silicon Dichloride continues to play a vital role in the chemical industry.

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