Diethyl phosphonate(CAS: 762-04-9)

Diethyl phosphonate (CAS: 762-04-9) is an organophosphorus compound with the chemical formula C2H7PO2. It is a colorless, volatile liquid with a faint odor, known for its solubility in water and organic solvents. This compound is widely used in chemical synthesis due to its reactivity and versatility in forming phosphonate esters.

Diethyl phosphonate (CAS: 762-04-9) serves as a key intermediate in pharmaceuticals, industrial chemicals, and food additives. It is utilized in the production of flame retardants, pesticides, and pharmaceuticals, as well as in research for organic synthesis and as a reagent for phosphonate group introduction.

Diethyl phosphonate (CAS: 762-04-9) requires careful handling due to its potential toxicity. Inhalation or skin contact may cause irritation, and ingestion is harmful. Safety standards recommend using appropriate PPE, working in well-ventilated areas, and adhering to OSHA guidelines to minimize risks.

Diethyl phosphonate (CAS: 762-04-9) should be stored in a cool, dry, and dark location, preferably below 25°C. It requires a sealed, airtight container to prevent moisture exposure and maintain stability. Avoid contact with incompatible materials and ensure proper ventilation to ensure safety.