Highly Efficient & Stable Iron Chelate: Ferric sodium diethylenetriaminepentaacetate (DTPA-FeNa) is a highly efficient and stable iron chelate complex, making it suitable for a wide range of applications.
Excellent Water Solubility:DTPA-FeNa is readily soluble in water, with a solubility of approximately 113 g/L at 30°C, supporting convenient formulation and processing.
High-Purity Crystalline Form:DTPA-FeNa is available as a crystalline powder ranging from pale yellowish-brown to dark red, while high-purity products typically appear as a yellow powder.
Broad Application Potential:DTPA-FeNa is widely used across agriculture, medicine, and industrial applications, demonstrating its versatility as an iron chelate complex.
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Product Description
Product Description-Sodium hydrogen ferric DTPA CAS#12389-75-2
Ferric sodium diethylenetriaminepentaacetate (DTPA-FeNa, CAS: 12389-75-2) is a high-efficiency, stable iron chelate complex. It has a chemical formula of C₁₄H₁₉FeN₃NaO₁₀ and a molecular weight of 468.15.
This product is a pale yellowish-brown to dark red crystalline powder, with high-purity grades appearing yellow. It features excellent water solubility of 113 g/L at 30 °C, slight solubility in alcohols, and negligible solubility in other organic solvents. Thanks to its superior and stable chelating performance, DTPA-FeNa is extensively applied in agricultural, medical and industrial fields.
Product Applications-Sodium hydrogen ferric DTPA CAS#12389-75-2
Agriculture: DTPA-FeNa is an efficient chelated iron fertilizer for soil, hydroponic and foliar application. It corrects iron deficiency chlorosis and enhances iron absorption, ideal for horticulture and cash crops.
Pharmaceuticals: Used in iron supplements for iron-deficiency anemia treatment. Its stable chelated structure improves iron bioavailability and reduces gastrointestinal irritation.
Industry: It acts as a paper bleaching aid to brighten pulp and resist yellowing. It also serves as a redox initiator for polymer synthesis and a chelator for metal separation and catalytic reactions.
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Product Data
Chemical Properties-Sodium hydrogen ferric DTPA CAS#12389-75-2
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