Diethyl Allylphosphonate (CAS 1067-87-4) is a chemical compound characterized by a specific set of physical and chemical properties that dictate its extensive utility across various industrial applications. Understanding these attributes is fundamental for any researcher or manufacturer seeking to leverage this versatile organophosphorus compound. The availability of detailed product specifications and synthesis information from suppliers, especially those in China, aids in informed procurement decisions.

The chemical profile of Diethyl Allylphosphonate includes its physical state as a clear, colorless liquid, with a defined boiling point of approximately 46 °C at 0.35 mm Hg and a density of about 1.035 g/cm³. Its refractive index, typically around 1.4340, further characterizes the compound. These properties are crucial for handling, storage, and reaction planning in chemical manufacturing. For instance, its relatively low boiling point under vacuum suggests careful handling is necessary during distillation or high-temperature reactions.

Industrially, Diethyl Allylphosphonate serves a multitude of purposes. It is a vital reactant in various synthesis processes, including the copolymerization of phosphonated allyl monomers, leading to polymers with enhanced properties. Its application as an intermediate in the production of agrochemicals, such as pesticides and herbicides, is significant, contributing to agricultural efficiency. In the pharmaceutical sector, it aids in the synthesis of biologically active molecules, playing a role in drug discovery and development.

Furthermore, the compound's ability to impart flame retardancy and thermal stability makes it a valuable additive in the polymer industry. This is particularly relevant for materials used in construction, automotive, and electronics, where enhanced safety and performance are critical. The demand for these improved materials drives the market for high-purity Diethyl Allylphosphonate, often specified at u226598% GC purity. Manufacturers are keen to buy from suppliers offering consistent quality and competitive pricing.

The reactivity stemming from its allyl group allows for diverse chemical transformations, making it a key component in the synthesis of complex molecules and functional materials. Whether used in catalysis, as a reagent in specific reactions, or as a precursor for other specialty chemicals, Diethyl Allylphosphonate offers significant advantages. Its broad applicability underscores its importance in modern chemical manufacturing and research.