Ferric Sodium Edetate: Chemical Properties, Formulas, and Bulk Applications
application 2026-04-17
Ferric Sodium Edetate: Formulas and Bulk Applications
Introduction
Ferric sodium edetate is a chelated iron compound widely used in agriculture, pharmaceuticals, and industrial applications. Its stable formula ensures efficient iron delivery, making it a preferred choice for plant nutrition and medical treatments. This article explores its chemical properties, common formulas, and bulk applications.
Chemical Properties
Ferric sodium edetate (C10H12FeN2NaO8) is a water-soluble complex formed by combining iron (Fe³⁺) with ethylenediaminetetraacetic acid (EDTA) and sodium. This chelation prevents iron precipitation, enhancing bioavailability in plants and humans.
Common Formulas
1. Agricultural Use – Typically formulated as a 6-12% iron solution, ferric sodium edetate is used in foliar sprays and hydroponic systems to treat iron deficiency in crops.
2. Pharmaceutical Use – In medicine, it serves as an iron supplement and a stabilizer in injectable formulations.
3. Industrial Use – Acts as a stabilizer in food processing and water treatment to prevent metal-catalyzed oxidation.
Bulk Applications
– Agriculture – Bulk quantities are used in fertilizers to improve crop yields.
– Pharmaceuticals – Large-scale production supports iron deficiency treatments.
– Water Treatment – Prevents scaling and corrosion in industrial water systems.
Conclusion
Ferric sodium edetate is a versatile compound with critical roles in agriculture, medicine, and industry. Its chelated structure ensures stability and effectiveness, making it ideal for bulk applications. Businesses seeking high-quality iron supplements or stabilizers should consider this compound for reliable performance.
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