Tetrabutylphosphonium Bromide

Product Overview

Tetrabutylphosphonium bromide represents a cornerstone compound in the realm of advanced organophosphorus chemistry and ionic liquid technology. As a quaternary phosphonium salt, it is highly valued for its stability, solubility characteristics, and effectiveness as a phase transfer catalyst in complex organic syntheses. This chemical reagent is essential for researchers and industrial chemists who require high-purity materials to ensure reproducible results in catalytic cycles and material science applications.

The compound features a robust molecular structure with the formula C16H36BrP and a molecular weight of 339.33. Its thermal stability, marked by a melting point of 104°C and a decomposition temperature reaching 310°C, allows it to withstand rigorous reaction conditions without degradation. This thermal resilience makes it particularly suitable for high-temperature synthesis processes and electrochemical applications where stability is paramount.

Technical Specifications

Industrial Applications

The versatility of Tetrabutylphosphonium bromide extends across multiple sectors of the chemical industry. It is primarily employed as a precursor in the synthesis of functionalized ionic liquids, which are increasingly used as green solvents to replace volatile organic compounds. Its ability to facilitate phase transfer enhances reaction kinetics in biphasic systems, leading to improved yields and reduced processing times in pharmaceutical and agrochemical manufacturing.

Furthermore, this phosphonium salt is utilized in electrochemical studies due to its favorable conductivity properties. It serves as a key component in the development of advanced electrolytes for batteries and supercapacitors. The low water content specification of less than 1000 ppm is critical for these applications, as moisture can significantly interfere with electrochemical performance and stability.

• Primary precursor for synthesizing phosphonium-based ionic liquids
• Efficient phase transfer catalyst for organic synthesis
• Component in electrochemical electrolytes and battery research
• Used in polymerization processes and specialty material coatings
• Supports green chemistry initiatives by enabling solvent-free reactions

Manufacturing Excellence and Quality Assurance

Our company has been deeply engaged in the research and development of ionic liquids and related technologies for more than ten years. Since 2007, we have established ourselves as a trusted supplier of ionic liquid reagents, capable of fulfilling orders ranging from gram-scale samples for laboratory research to hundreds of tons for large-scale industrial production. Our extensive product portfolio includes imidazolium, pyridinium, ammonium, phosphonium, pyrrolidinium, and piperidinium ionic liquids, among others.

We understand that consistency and purity are non-negotiable in chemical manufacturing. Our production facilities are equipped with state-of-the-art analytical instruments to verify parameters such as NMR spectra and impurity profiles. We maintain strict control over water content and other potential contaminants to ensure that every batch meets the highest industry standards. Our dedicated technical team provides comprehensive support, including detailed Certificates of Analysis (COA) and guidance on safe handling and storage.

Safety is our top priority. We recommend handling this compound in a well-ventilated area with appropriate personal protective equipment. Proper storage in a cool, dry place ensures the longevity and stability of the product. By choosing our Tetrabutylphosphonium bromide, you are partnering with a manufacturer committed to quality, reliability, and innovation in speciality chemicals.