Dichloromethylphenylsilane CAS 149-74-6

Structural formula：  

Product Description：

Properties and Usage:

Dichloromethylphenylsilane (CAS 149-74-6), also called methylphenyldichlorosilane, can generate siloxane through hydrolysis reaction, significantly improving the heat resistance and mechanical properties of the material. It is commonly used in silicone resin, silicone rubber, coatings, Adhesives and other fields.

1. Preparation of silicone rubber and silicone resin: enhancing material properties

As an important intermediate for silicone resin and silicone rubber, methylphenyldichlorosilane generates siloxane through hydrolysis reaction, improving the heat resistance, weather resistance and mechanical properties of the material.

2. High-performance coatings and adhesives: improve weather resistance and bonding strength

In special coatings, methylphenyldichlorosilane can significantly improve the weather resistance and UV resistance of the coating, and is used in the aerospace, automotive and electronics industries. In adhesives, it enhances durability and bonding strength and is suitable for high temperature environments.

3. Silicone chemical synthesis: key intermediates and catalysts

As a chemical intermediate of silane coupling agent and silicone oil, methylphenyldichlorosilane is used to prepare special silicon-based polymers and modifying reagents, and as a catalyst or additive, it can improve the efficiency of silicone synthesis reactions.

4. Electronics and optoelectronics industry: preparation of key silicon compounds

Methylphenyldichlorosilane is used in the electronics industry to make high-purity silicon compounds and is used in the manufacturing process of high-tech products such as semiconductors and integrated circuits.

5. Functional material modification: improving material properties

Through modification, methylphenyldichlorosilane improves the hydrophobicity, lipophilicity and chemical resistance of the material, and is used in sealing materials, optical materials and protective coatings to improve product performance and durability.

Storage conditions: Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool,dry,Wellventilated area away from incompatible substances. Corrosives area.

Packing: This product is packed in 25kg cardboard drums, and it can also be customized according to customers' requirements