In the dynamic world of material science, the quest for compounds that offer unique properties and versatile applications is perpetual. VINYLPHENYLDICHLOROSILANE, identified by its CAS number 7719-02-0, stands out as a critical organosilicon monomer that facilitates innovation across numerous industries. As a specialized manufacturer and supplier, understanding the applications and sourcing of such key intermediates is paramount for any forward-thinking R&D team or procurement manager.

VINYLPHENYLDICHLOROSILANE is an organosilicon compound characterized by a silicon atom bonded to a phenyl group, a vinyl group (C=C), and two chlorine atoms. This specific structure endows it with a dual reactivity profile. The vinyl group allows for polymerization and addition reactions, commonly seen in the synthesis of silicone polymers and copolymers. Simultaneously, the two chlorine atoms are labile, making them excellent leaving groups for nucleophilic substitution reactions. This inherent reactivity allows VINYLPHENYLDICHLOROSILANE to act as a versatile building block for creating custom silane coupling agents, surface modifiers, and specialty resins.

For procurement managers and research scientists, the specifications of VINYLPHENYLDICHLOROSILANE are crucial. Typically available at purities around 95%, its physical properties include being a clear liquid with a relatively low melting point (-43°C) and a boiling point around 84-87°C at reduced pressure. Its density is approximately 1.196 g/mL. These characteristics are important for handling, storage, and process integration. Understanding these details helps in planning laboratory synthesis or industrial-scale production effectively.

The applications of VINYLPHENYLDICHLOROSILANE are extensive. In polymer synthesis, it's used to introduce phenyl and vinyl functionalities into silicone backbones, enhancing thermal stability, mechanical strength, and optical properties of the resulting polymers. These advanced silicones find use in high-performance coatings, sealants, adhesives, and electronic encapsulants. Furthermore, its ability to react with hydroxyl or amino groups on various substrates makes it an excellent candidate for surface modification, improving adhesion, hydrophobicity, or biocompatibility. For instance, using VINYLPHENYLDICHLOROSILANE to functionalize silica or glass surfaces can dramatically alter their surface energy and interaction with organic matrices.

When seeking to buy VINYLPHENYLDICHLOROSILANE, it is essential to partner with a reliable manufacturer or supplier. Companies specializing in organosilicon chemistry and fine chemical intermediates, particularly those based in China, offer competitive pricing and consistent quality. Establishing a relationship with such a supplier ensures that you can consistently procure this vital chemical for your ongoing projects. Researching and comparing the VINYLPHENYLDICHLOROSILANE price from various reputable sources will help in optimizing your procurement budget without compromising on quality.

In conclusion, VINYLPHENYLDICHLOROSILANE is more than just a chemical compound; it's a gateway to developing next-generation materials. Its unique chemical structure and reactivity make it an indispensable component in many advanced applications. For companies looking to innovate in areas such as advanced polymers, specialty coatings, and functional materials, understanding the properties and sourcing of VINYLPHENYLDICHLOROSILANE from trusted manufacturers is a strategic imperative.