Diethylaluminum Chloride (DEAC), CAS 96-10-6, is a fascinating and highly reactive organoaluminum compound that plays a crucial role in modern chemistry. For scientists and engineers working with this material, a deep understanding of its chemical properties, reactivity, and handling requirements is fundamental to successful and safe application. As a leading manufacturer of DEAC in China, we emphasize the importance of this knowledge for our clients.

At its core, DEAC is characterized by its formula (C₂H₅)₂AlCl. It typically exists as a dimer, [(C₂H₅)₂AlCl]₂, where the aluminum atoms are bridged by chloride ligands. This structure contributes to its Lewis acidity, a key property that makes it an excellent catalyst. The aluminum atom, being electron-deficient, readily accepts electron pairs from nucleophiles, thus activating various organic molecules for reaction. This makes DEAC invaluable as a co-catalyst in Ziegler-Natta polymerization, promoting the formation of polyolefins with controlled structures.

One of the most significant properties of DEAC is its high reactivity, particularly its pyrophoric nature – meaning it can ignite spontaneously upon exposure to air. It is also highly sensitive to moisture, reacting violently with water to produce flammable ethane gas and corrosive hydrochloric acid. Consequently, handling DEAC requires strict precautions, including working under an inert atmosphere (nitrogen or argon) and using specialized equipment. For R&D scientists and procurement managers looking to buy Diethylaluminum Chloride, understanding these safety aspects is non-negotiable.

The chemical structure also dictates its solubility; DEAC is soluble in many non-polar organic solvents like hexane and toluene, which are often used to prepare solutions for catalytic applications. The purity of the DEAC and the solvent is critical for achieving optimal performance. As a dedicated supplier, we ensure our DEAC is produced to high purity standards, minimizing side reactions and ensuring predictable catalytic activity.

The applications of DEAC are diverse, ranging from its primary use in polymer production to its role as a reagent in organic synthesis, aiding reactions like the Diels-Alder and ene reactions. Its functionality as a Lewis acid is paramount in these applications. When sourcing this critical material, it is vital to consider not only the price but also the source's commitment to quality control and safety. Partnering with a reliable China-based manufacturer like ourselves ensures you receive a product that meets exacting specifications.

In summary, the chemistry of Diethylaluminum Chloride is defined by its Lewis acidity, high reactivity, and sensitivity to air and moisture. Understanding these properties is key to its effective and safe utilization. If you are seeking to purchase Diethylaluminum Chloride for your industrial or research needs, our company offers premium quality and expert support. Contact us for a quote and to learn more about our DEAC products.