Tert-butyldichlorophosphine (CAS 25979-07-1) is a chemical compound that demands a thorough understanding of its properties for safe and effective use. As a crucial intermediate in various chemical syntheses, particularly in organic chemistry and the development of specialty materials, knowledge of its characteristics is vital for researchers, chemists, and procurement specialists. This article aims to provide a clear overview of its key properties and essential handling procedures.

Physically, tert-butyldichlorophosphine typically presents as a white to light yellow crystalline mass. Its low melting point, generally ranging from 44-49°C, means it can easily transition to a liquid state. The compound has a molecular formula of C4H9Cl2P and a molecular weight of approximately 158.99 g/mol. Its boiling point is noted to be between 142-150°C. While it is soluble in common organic solvents such as n-pentane, ether, and toluene, its interaction with water is a critical characteristic. Tert-butyldichlorophosphine reacts rapidly with moisture, protic solvents, and water, a property that necessitates careful handling and storage in an inert atmosphere.

For those looking to buy tert-butyldichlorophosphine, understanding its reactivity is paramount for safe handling and successful synthesis. Storage under an inert atmosphere (like nitrogen or argon) and at cool temperatures (typically 2-8°C) is highly recommended to maintain its purity and prevent degradation. When working with this compound, appropriate personal protective equipment (PPE) is essential, including chemical-resistant gloves, safety goggles, and lab coats. Operations should be conducted in a well-ventilated fume hood to manage any potential fumes and avoid exposure.

As a prominent manufacturer and supplier of specialty chemicals, we prioritize providing our customers with comprehensive information to ensure the safe and effective use of our products. If you are considering the purchase of tert-butyldichlorophosphine, we encourage you to review our detailed Material Safety Data Sheet (MSDS) for complete safety guidelines. Our commitment extends to offering high-purity products and supporting our clients with the knowledge they need. Contact us for inquiries regarding pricing and availability of our tert-butylphosphonous dichloride, and let us be your trusted source.