EDTA Ferric Sodium Salt (also known as Sodium ferric EDTA, Ferrazone; CAS 15708-41-5) is a yellow-brown crystalline powder used as a chelating agent and iron fortificant. It has a melting point of ~80 °C, a boiling point of ~614 °C (decomposes), a molecular formula C₁₀H₁₂FeN₂NaO₈, a molar mass of ~367.05 g/mol, density ~1.78 g/cm³, pH ~4.5 (aqueous solution), and is slightly soluble in water and methanol. Shelf life is typically 5 years, with purity ≥98%.