For professionals in the chemical industry, a thorough understanding of key reagents is essential for optimizing processes and driving innovation. Tributylphosphine (CAS 998-40-3) is a prime example of such a compound, valued for its unique chemical characteristics and broad applicability. As a leading Tributylphosphine manufacturer and supplier in China, NINGBO INNO PHARMCHEM CO.,LTD. is pleased to share insights into this versatile organophosphorus compound, detailing its properties, production methods, and key applications. This information is crucial for anyone looking to buy Tributylphosphine.

Tributylphosphine is characterized by its appearance as a colorless, clean liquid, with a molecular formula of C12H27P and a molecular weight of 202.32. Its chemical structure features a phosphorus atom bonded to three n-butyl groups. This arrangement grants it specific steric and electronic properties that make it an effective ligand in homogeneous catalysis and a useful reducing agent in organic synthesis. The typical assay for our product is ≥98%, ensuring high purity for demanding applications.

The production of Tributylphosphine often involves the hydrophosphination of phosphine with 1-butene or the reaction of phosphorus trichloride with appropriate Grignard reagents. These industrial synthesis methods are optimized to yield a product of high purity and consistency, making it readily available for commercial use. As a dedicated supplier, we adhere to stringent quality control measures throughout our manufacturing process, ensuring that each batch of Tributylphosphine meets our high standards.

The applications of Tributylphosphine are diverse and impactful across several industries. In petrochemical production, it serves as a crucial ligand for homogeneous catalysts, particularly influencing regioselectivity in hydroformylation. In organic synthesis, it is employed as a strong reducing agent and is integral to reactions like the Wittig and Mitsunobu reactions, enabling the construction of complex molecular architectures. Furthermore, its utility extends to the life sciences and agrochemical sectors, where it functions as a ligand in catalysis for API synthesis and as a precursor for pesticides.

When you consider the Tributylphosphine price and availability, it's important to partner with a reputable CAS 998-40-3 supplier. NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing not only a high-quality product but also the technical support and reliable supply chain that modern industries demand. Our expertise ensures that you receive the best possible material for your specific needs, whether for research or large-scale production.