Dibutyl Butanephosphonate, identified by the CAS number 78-46-6, is an organophosphorus compound that possesses a unique set of chemical and physical properties making it valuable across several industrial sectors. As a leading manufacturer and supplier of high-quality fine chemicals, we provide Dibutyl Butanephosphonate to meet diverse application needs, from advanced material science to critical extraction processes.

The compound's molecular formula, C12H27O3P, and molecular weight of approximately 250.31 g/mol, describe a structure that contributes to its notable characteristics. Dibutyl Butanephosphonate is typically described as a colorless or light yellow oily liquid. Its solubility profile is particularly interesting; it exhibits low solubility in water (approximately 0.5 g/L at 25°C) but is miscible with most common organic solvents. This hydrophobic nature, quantified by a Log P of 4.613, makes it highly suitable for applications in non-aqueous systems, such as solvent extraction.

Thermally, Dibutyl Butanephosphonate demonstrates good stability. It has a high boiling point of around 283°C, although it can be purified by vacuum distillation at lower temperatures (127-128°C at 2.5 Torr), indicating its resistance to decomposition under controlled conditions. Its flash point is well above typical operating temperatures, contributing to its safe handling in industrial settings.

Industrially, Dibutyl Butanephosphonate finds its most significant applications in two primary areas: metal extraction and as a plasticizer. In nuclear chemistry, it is recognized for its efficiency in the extraction of uranium from aqueous solutions, a vital step in nuclear fuel production. Its selectivity and high recovery rates are key advantages here. As a plasticizer, it is used in various polymers and formulations, including in ion-selective electrode (ISE) membranes, where it enhances flexibility and the overall performance of the sensor. This application highlights its role in analytical chemistry and advanced material development.

For those seeking to purchase Dibutyl Butanephosphonate, understanding these properties is crucial. As a dedicated manufacturer and supplier in China, we ensure that our product meets high purity standards, providing the reliability that researchers and industrial clients expect. We are committed to offering competitive pricing and consistent supply, making us a preferred partner for businesses worldwide.

We invite you to explore the potential of Dibutyl Butanephosphonate for your specific needs. Whether you are involved in chemical synthesis, material development, or specialized extraction processes, our high-quality product can contribute to your success. Contact us to inquire about purchasing options, technical specifications, and to receive a prompt quotation. We are here to support your chemical requirements with expertise and dedication.