Description

Ethylenediaminetetraaceticacidferricsodiumsalttrihydrate CAS NO 2489531-02-2 is a chelated iron complex of EDTA, specifically designed for applications requiring a stable, bioavailable, and soluble source of ferric iron. This compound is critical for processes where precise metal ion control, sequestration, or supplementation is necessary, offering superior stability compared to simple iron salts. It is primarily utilized by manufacturers in the agricultural, nutritional, and industrial water treatment sectors seeking reliable and consistent performance.

Application

• Agricultural Micronutrient Fertilizers: As a highly effective and stable source of iron for chelated foliar sprays and soil amendments to correct iron chlorosis in crops.
• Animal Feed & Nutrition: As a bioavailable iron fortifier in premixes for livestock, poultry, and aquaculture feed to support hemoglobin synthesis and overall health.
• Industrial Water Treatment: As a metal ion sequestrant in boiler and cooling water systems to prevent scale formation and corrosion caused by iron and other metal ions.
• Chemical Synthesis & Catalysis: As a reagent or catalyst component in organic synthesis and polymerization processes where controlled iron delivery is required.
• Pharmaceutical & Cosmetic Intermediates: As a source of iron in the formulation of specific pharmaceutical actives or as a stabilizing agent in cosmetic products.
• Laboratory & Research: As a standard or buffer component in analytical chemistry and biochemical research for studying metal-protein interactions.

Basic Information

Product Name	Ethylenediaminetetraaceticacidferricsodiumsalttrihydrate
CAS No.	2489531-02-2
Molecular Formula	C10H12FeN2NaO8 • 3H2O
Molecular Weight	~ 421.05 g/mol (anhydrous basis)
Synonyms	Ferric Sodium EDTA Trihydrate; Sodium Ferric Ethylenediaminetetraacetate Trihydrate; Iron(III) Sodium EDTA Trihydrate; EDTA-FeNa•3H2O; NaFeEDTA•3H2O; Edathamil Ferric Sodium Salt Trihydrate; Sequestrene NaFe; Iron EDTA Sodium Salt Trihydrate
EINECS	Contact for details

Quality Control

Our Ethylenediaminetetraaceticacidferricsodiumsalttrihydrate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and metal content. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after initial use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellowish-brown crystalline powder
Identification (IR)	Conforms to standard
Assay (Fe Content)	12.5 - 13.5 %
Assay (EDTA Complex)	≥ 98.0 %
pH (1% Solution)	3.5 - 5.5
Water Content (KF)	11.0 - 14.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Arsenic (As)	≤ 3 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.