Diethyl ethylphosphonate, with the CAS number 78-38-6, is an organophosphorus compound characterized by its structure, which includes two ethyl groups and a phosphonate functional group. It appears as a colorless to pale yellow liquid with a faint odor. This compound is known for its use as a chemical intermediate in the synthesis of various organophosphorus compounds and as a reagent in organic chemistry. Diethyl ethylphosphonate is soluble in organic solvents such as ethanol and ether but has limited solubility in water. It exhibits moderate toxicity, and appropriate safety measures should be taken when handling it, as it can pose health risks through inhalation or skin contact. Additionally, it can undergo hydrolysis, leading to the formation of phosphonic acid derivatives. Its reactivity and properties make it valuable in agricultural applications, particularly as a precursor for the synthesis of pesticides and herbicides. Overall, diethyl ethylphosphonate is a versatile compound with significant applications in both industrial and research settings.

Diethyl ethylphosphonate

78-38-6: Diethyl ethylphosphonate, with the CAS number 78-38-6, is an organophosphorus compound characterized by its structure, which includes two ethyl groups and a phosphonate functional group. It appears as a colorless to pale yellow liquid with a faint odor. This compound is known for its use as a chemical intermediate in the synthesis of various organophosphorus compounds and as a reagent in organic chemistry. Diethyl ethylphosphonate is soluble in organic solvents such as ethanol and ether but has limited solubility in water. It exhibits moderate toxicity, and appropriate safety measures should be taken when handling it, as it can pose health risks through inhalation or skin contact. Additionally, it can undergo hydrolysis, leading to the formation of phosphonic acid derivatives. Its reactivity and properties make it valuable in agricultural applications, particularly as a precursor for the synthesis of pesticides and herbicides. Overall, diethyl ethylphosphonate is a versatile compound with significant applications in both industrial and research settings.

CAS 78-38-6

Diethyl ethylphosphonate