For procurement managers and R&D scientists in the chemical industry, sourcing high-quality raw materials is paramount. Dicyclohexylphenylphosphine (CAS 6476-37-5) is a specialized organophosphorus compound with applications spanning organic synthesis, catalysis, and pharmaceutical intermediates. Understanding how to effectively buy this chemical requires a focus on purity, reliable supply, and competitive pricing. This guide aims to equip you with the knowledge to make informed purchasing decisions.

Understanding Dicyclohexylphenylphosphine (CAS 6476-37-5)

Dicyclohexylphenylphosphine, also known by its IUPAC name dicyclohexyl(phenyl)phosphane, is characterized by its molecular formula C18H27P and a molecular weight of approximately 274.38 g/mol. It typically presents as a white to off-white crystalline powder with a melting point around 60-61°C. Its stability at room temperature in closed containers under normal storage and handling conditions makes it a practical choice for laboratories and manufacturing facilities. As a key building block, its consistent quality is crucial for reproducible results in complex chemical reactions.

Key Considerations When Purchasing Dicyclohexylphenylphosphine

  • Purity Levels: The purity of Dicyclohexylphenylphosphine is critical. Many suppliers offer grades of 98% or higher, often verified by GC (Gas Chromatography). For sensitive applications like pharmaceutical intermediate synthesis or catalysis, higher purity is non-negotiable. When inquiring about price, always confirm the guaranteed purity level.
  • Supplier Reliability and Location: Identifying a dependable manufacturer and supplier is essential for a stable supply chain. China has emerged as a significant hub for fine chemical production. A direct manufacturer in China can often offer more competitive pricing and a greater understanding of production scalability. When you buy Dicyclohexylphenylphosphine, consider suppliers with established track records and robust quality control processes.
  • Technical Specifications and Documentation: A reputable supplier will readily provide detailed technical data sheets (TDS), Certificates of Analysis (CoA), and Safety Data Sheets (SDS) for Dicyclohexylphenylphosphine. These documents are vital for internal safety assessments, regulatory compliance, and ensuring the material meets your specific application requirements.
  • Pricing and Bulk Orders: The price of Dicyclohexylphenylphosphine can vary significantly based on purity, quantity, and supplier. It is advisable to request quotes from multiple suppliers, especially for bulk purchases. Understanding the supplier's capacity for custom synthesis can also be beneficial if specific formulations or larger quantities are needed.

Choosing the Right Partner for Your Needs

When seeking to buy Dicyclohexylphenylphosphine, partnering with a manufacturer that prioritizes quality, consistent supply, and responsive customer service is key. As a leading producer in China, we are dedicated to meeting these demands, offering high-grade Dicyclohexylphenylphosphine (CAS 6476-37-5) to researchers and industries worldwide. We invite you to contact us for detailed product information, current pricing, and to discuss your specific chemical sourcing requirements.