For procurement specialists and research chemists in the B2B sector, understanding the detailed specifications and applications of chemical intermediates is vital. Benzyltriphenylphosphonium Chloride (CAS 1100-88-5) is a significant organic compound widely used in several key industrial processes. This article serves as a guide for potential buyers, covering its properties, applications, and how to effectively source it from reputable manufacturers and suppliers.

Benzyltriphenylphosphonium Chloride is characterized by its chemical formula C25H22ClP and a molecular weight of 388.87. Typically supplied as an off-white solid, it possesses a melting point in the range of 325-333°C, indicating its stability under standard conditions. Industrial grade purity is usually guaranteed at 98% or higher, ensuring its efficacy in demanding applications. When you decide to buy Benzyltriphenylphosphonium Chloride, verifying these specifications with your chosen supplier is a crucial first step.

The primary utility of this compound lies in its dual functionality. Firstly, it is a key phosphonium ylide precursor for the Wittig reaction, a cornerstone for synthesizing alkenes in the production of fine chemicals, pharmaceuticals, and liquid crystal monomers. Its role in enabling specific carbon-carbon double bond formations is indispensable for complex molecular synthesis. Secondly, it serves as an effective phase transfer catalyst, facilitating reactions between immiscible phases and thereby improving reaction efficiency and yields for various organic transformations. For R&D scientists, its consistent performance makes it a preferred choice.

Beyond synthesis, Benzyltriphenylphosphonium Chloride also functions as a curing accelerator for polymer systems, notably in powder coatings and epoxy resins. This application enhances the cross-linking process, leading to improved material properties. For companies in the coatings and plastics sectors, sourcing this compound from a reliable manufacturer ensures consistent batch quality, which is critical for final product performance.

When evaluating price and availability, B2B buyers are encouraged to compare offerings from various suppliers. Many chemical companies, particularly those based in China, specialize in providing this intermediate in bulk quantities. Utilizing search terms like “Benzyltriphenylphosphonium Chloride for sale” or “CAS 1100-88-5 applications” can help identify potential partners. It's recommended to engage directly with suppliers to request quotations and discuss specific delivery requirements and quality assurance protocols.

In conclusion, Benzyltriphenylphosphonium Chloride (CAS 1100-88-5) is a vital chemical intermediate with significant applications in organic synthesis and polymer science. By understanding its specifications and engaging with trusted suppliers, B2B customers can secure a reliable source for this essential compound, driving innovation and efficiency in their operations.