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Ferric Sodium Edetate: Formulas and Leading Companies

Ferric sodium edetate is a chelated iron compound widely used in agriculture, pharmaceuticals, and industrial applications. Its stable formula ensures high bioavailability, making it a preferred choice for iron supplementation in plants and humans.

Chemical Formula and Properties
The chemical formula for ferric sodium edetate is C10H12FeN2NaO8, representing a complex where iron (Fe³⁺) is bound to ethylenediaminetetraacetic acid (EDTA) and sodium. This chelation prevents iron from precipitating in alkaline soils or biological systems, ensuring efficient absorption.

Applications
1. Agriculture – Used as a foliar spray or soil additive to treat iron deficiency in crops.
2. Pharmaceuticals – Acts as an iron supplement in medications for anemia.
3. Industrial – Functions as a stabilizer in chemical processes.

Top Companies Producing Ferric Sodium Edetate
Several global manufacturers specialize in high-purity ferric sodium edetate:
– BASF SE – A leading chemical company offering agricultural and pharmaceutical-grade formulations.
– AkzoNobel – Provides chelated iron products for industrial and agricultural use.
– Sigma-Aldrich (Merck Group) – Supplies lab-grade ferric sodium edetate for research and medical applications.
– Shandong IRO Chelating Chemical Co., Ltd. – A key Asian producer specializing in EDTA-based iron chelates.

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Ferric sodium edetate remains a vital compound across industries, with top companies ensuring quality and efficacy in their formulations.