Sodium diethyl phosphate, with the CAS number 2870-30-6, is an organophosphorus compound that serves as a versatile reagent in various chemical applications. It is characterized by its ability to act as a surfactant and emulsifying agent due to its amphiphilic nature, which allows it to interact with both polar and nonpolar substances. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its form and purity. Sodium diethyl phosphate is soluble in water and organic solvents, making it useful in formulations for pharmaceuticals, agrochemicals, and industrial applications. Its chemical structure features a phosphate group bonded to two ethyl groups and a sodium ion, contributing to its reactivity and functionality. Additionally, it can participate in various chemical reactions, including esterification and phosphorylation, which are valuable in synthetic organic chemistry. Safety considerations should be taken into account, as with many organophosphorus compounds, due to potential toxicity and environmental impact.

Sodium diethyl phosphate

2870-30-6: Diethyl Hydrogen Phosphate, Diethyl phosphate sodium salt, Diethyl sodium phosphate, Ethyl sodium phosphate, Phosphoric acid, diethyl ester, sodium salt, Phosphoric acid, diethyl ester, sodium salt (1:1), Sodium diethyl phosphate,  Sodium diethyl phosphate

Applications Used in a cosmetic composition for treating keratin materials, for example, keratin fibers such as the hair.


CAS 2870-30-6: Sodium diethyl phosphate

Diethyl Phosphate Sodium Salt

Ref: TR-D444720