1,3-Bis(chloromethyl)tetramethyldisilazane - A Highly Functional Chemical Compound

1,3-Bis(chloromethyl)tetramethyldisilazane, also known as bis(chloromethyl)tetramethyldisiloxane or 1,3-bis-(Chloromethyl)tetramethyldisiloxane, is a highly versatile and functional chemical compound that is widely used in various industrial applications. The chemical is manufactured and supplied by INNO Specialty Chemicals, a leading chemical manufacturer and supplier based in China.

The chemical is primarily used as a cross-linking agent in the production of silicone rubber, which is used in a diverse range of applications such as automotive, construction, and medical industries. It is also used as an intermediate in the manufacturing of other silicone-based products such as sealants, adhesives, and coatings.

Properties of 1,3-Bis(chloromethyl)tetramethyldisilazane

1,3-Bis(chloromethyl)tetramethyldisilazane is a clear, colorless liquid with a molecular weight of 271.34 g/mol and a boiling point of 185-187°C. It has a density of 0.956 g/mL at 25°C and a flash point of 65°C. The chemical is soluble in organic solvents such as ethanol, ether, and acetone, but insoluble in water.

Uses of 1,3-Bis(chloromethyl)tetramethyldisilazane

1,3-Bis(chloromethyl)tetramethyldisilazane is primarily used as a cross-linking agent in the production of silicone rubber. When used in the production of silicone rubber, the chemical reacts with the hydroxyl groups of the polymer to form cross-links, which improve the mechanical and thermal properties of the rubber. The cross-linking process also increases the resistance of the rubber to heat, chemicals, and weathering, making it suitable for use in a wide range of applications.

Apart from its use in the production of silicone rubber, 1,3-Bis(chloromethyl)tetramethyldisilazane is also used as an intermediate in the manufacturing of other silicone-based products such as sealants, adhesives, and coatings. In the production of these products, the chemical is used as a precursor to other functional groups such as amino, epoxy, and vinyl groups.

Safety Precautions

1,3-Bis(chloromethyl)tetramethyldisilazane is a hazardous chemical and should be handled with care. The chemical is toxic and can cause skin and eye irritation on contact. It is also harmful if inhaled or ingested. Therefore, it is important to wear protective clothing, gloves, and goggles when handling the chemical. In case of accidental contact, immediately rinse the affected area with plenty of water and seek medical attention.

Conclusion

1,3-Bis(chloromethyl)tetramethyldisilazane is a highly versatile and functional chemical compound that is widely used in various industrial applications. Its use as a cross-linking agent in the production of silicone rubber and as an intermediate in the manufacturing of other silicone-based products such as sealants, adhesives, and coatings makes it an important chemical in the industrial sector. However, it is important to handle the chemical with care and observe safety precautions to prevent any accidents and health hazards.

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