For formulation scientists and R&D professionals in the chemical industry, understanding the intricate properties and diverse applications of specialized chemicals is paramount. 2-Ethylhexyl Hydrogen-2-Ethylhexylphosphonate, widely known by its designation P507, is one such compound that warrants close examination. As a high-purity acidic phosphorus extractant, P507 offers unique chemical characteristics that make it invaluable in various industrial processes, most notably in the selective extraction and separation of metals. Our expertise as a manufacturer and supplier ensures that formulation scientists can buy P507 with confidence.

Chemical Structure and Properties of P507

P507, with the CAS number 14802-03-0 and molecular formula C16H35O3P, is an organophosphorus compound belonging to the phosphonate ester class. It presents as a colorless to light yellow viscous oily liquid, with excellent solubility in common organic solvents like alcohols, benzene, and acetone, but crucially, it is insoluble in water. This insolubility in water is a key factor in its effectiveness as an extractant in liquid-liquid separation systems. Its refractive index typically ranges from 1.4480 to 1.4520, and it possesses a relatively high flash point, indicating good thermal stability for many applications. Formulation scientists will appreciate its defined physicochemical parameters which are crucial for process design.

Key Applications in Industrial Chemistry

The primary and most celebrated application of P507 is its role as an acid phosphorus-type extracting agent. It is extensively used in hydrometallurgical processes for the efficient separation and purification of rare earth elements and a wide array of non-ferrous metals. This includes critical metals such as lithium, cobalt, nickel, copper, gold, and indium. The selectivity of P507 allows for the targeted extraction of specific metal ions, minimizing contamination and simplifying subsequent refining stages. Beyond metal extraction, P507 also finds application as a plastic plasticizer, a wetting agent, and as a raw material in the synthesis of specialized surfactants.

Sourcing High-Quality P507: A Manufacturer's Perspective

As a dedicated manufacturer and supplier of P507, we emphasize the importance of purity and consistency. Our product is guaranteed to be ≥95.0% pure, with strict controls over diprotic acid content and phase separation speed, ensuring optimal performance. We understand that formulation scientists require reliable access to high-quality raw materials. Therefore, we offer competitive pricing for bulk purchases and maintain a significant monthly production capacity to meet market demands. For those looking to purchase P507 or inquire about its use in specific formulations, our technical team is ready to provide comprehensive support.

The Advantage of Partnering with a Reputable Supplier

Choosing the right supplier for critical chemical intermediates like P507 is vital for research and industrial success. We offer not just a product, but a partnership built on quality, reliability, and technical expertise. Our efficient logistics ensure timely delivery across the globe. We invite formulation scientists and chemical engineers to explore the benefits of incorporating our P507 into their processes. Contact us today to request a quotation or samples, and discover how our commitment to excellence can elevate your chemical formulations and extraction processes.