Trichloro(3-Chloropropyl)Silane: Properties, Applications, and Safety Precautions
Trichloro(3-Chloropropyl)Silane: Properties, Applications, and Safety Precautions
Trichloro(3-chloropropyl)silane is a colorless, clear liquid with a pungent odor. It is a versatile organosilicon compound that finds use in various industrial applications. INNO Specialty Chemicals is a leading manufacturer and supplier of trichloro(3-chloropropyl)silane from China. In this article, we will discuss the properties, applications, and safety precautions associated with this chemical.
Properties
Trichloro(3-chloropropyl)silane has a molecular formula of C3H7Cl4Si and a molecular weight of 219.97 g/mol. It has a boiling point of 157-158°C and a melting point of -45°C. The compound is soluble in most organic solvents, including alcohol, ether, and chloroform. It hydrolyzes in water to form hydrochloric acid and 3-chloropropylsilanol.
Applications
Trichloro(3-chloropropyl)silane finds use in various industrial applications, including:
1. Adhesives and sealants: Trichloro(3-chloropropyl)silane is used in the formulation of adhesives and sealants for bonding and sealing applications. Its reactivity with hydroxyl groups in polymers leads to the formation of strong and durable bonds.
2. Rubber and plastics: Trichloro(3-chloropropyl)silane is used as a coupling agent in the production of rubber and plastics. It improves the adhesion between the polymer matrix and the reinforcing filler, leading to enhanced mechanical properties.
3. Surface modifiers: Trichloro(3-chloropropyl)silane is used as a surface modifier for various materials, including glass, metals, and ceramics. It forms a thin, covalently bonded layer on the surface, which improves the surface properties, such as hydrophobicity, oleophobicity, and adhesion.
4. Pesticides: Trichloro(3-chloropropyl)silane is used as an intermediate in the synthesis of pesticides, such as chlorpyrifos and cypermethrin. These pesticides are used to control insect pests in agriculture and public health.
Safety Precautions
Trichloro(3-chloropropyl)silane is a hazardous chemical that requires proper handling and storage. It is corrosive to skin, eyes, and respiratory tract and can cause severe burns and lung damage. Some of the safety precautions that should be taken when handling this chemical include:
1. Personal protective equipment: Wear appropriate protective equipment, including gloves, goggles, and respirators, when handling trichloro(3-chloropropyl)silane.
2. Ventilation: Use adequate ventilation during handling and storage to prevent the buildup of vapors.
3. Storage: Store trichloro(3-chloropropyl)silane in a cool, dry, and well-ventilated area, away from heat sources and incompatible materials.
4. Spill and leak response: In case of a spill or leak, contain the material and absorb it with an inert material, such as sand or vermiculite. Dispose of the contaminated material according to local regulations.
Conclusion
Trichloro(3-chloropropyl)silane is a versatile organosilicon compound that finds use in various industrial applications, including adhesives, rubber, plastics, surface modifiers, and pesticides. Its reactivity and compatibility with organic and inorganic substrates make it a valuable chemical in the production of high-performance materials. However, due to its hazardous nature, proper handling, storage, and disposal are necessary to ensure safety and prevent environmental contamination. INNO Specialty Chemicals is a trusted manufacturer and supplier of trichloro(3-chloropropyl)silane from China, providing high-quality products and excellent customer service.
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