Description

1,2-Diaminopropane-N,N,N',N'-Tetraacetic Acid Ferric Hydrate is a stable, water-soluble iron chelate complex. This compound is valued for its high stability constant and bioavailability of iron in various demanding chemical and biological environments. It is essential for industries requiring precise iron supplementation or metal ion control, such as pharmaceutical synthesis, advanced material science, and specialized chemical manufacturing.

Application

• Pharmaceutical Intermediate: Used in the synthesis of contrast agents, radiopharmaceuticals, and other metal-based therapeutic agents.
• Analytical Chemistry Reagent: Serves as a standard or complexing agent in titrations, spectrophotometry, and trace metal analysis.
• Catalyst Precursor: Employed in research and development of homogeneous catalysts for organic synthesis and polymerization reactions.
• Nutrient Fortification: A potential source of bioavailable iron in specialized nutritional and agricultural applications.
• Polymer Additive: Functions as a stabilizer or property modifier in specific polymer systems.
• Water Treatment: Acts as a sequestrant for controlling metal ions in industrial water systems.

Basic Information

Product Name	1,2-Diaminopropane-N,N,N',N'-Tetraacetic Acid Ferric Hydrate
CAS No.	73016-81-6
Molecular Formula	C11H14FeN2O8 · xH2O
Molecular Weight	346.09 (Anhydrous basis)
Synonyms	PDTA-Fe(III) Hydrate; Iron(III) 1,2-Diaminopropanetetraacetate Hydrate; Ferric PDTA Hydrate; 1,2-Diaminopropane-N,N,N',N'-tetraacetic Acid Iron(III) Salt Hydrate; Iron(III) Complex of 1,2-Diaminopropanetetraacetic Acid; Fe-PDTA; Iron Chelate of 1,2-Diaminopropanetetraacetic Acid; Ferric 1,2-Diaminopropane-1,1,2,2-tetraacetate
EINECS	Contact for details

Quality Control

Our 1,2-Diaminopropane-N,N,N',N'-Tetraacetic Acid Ferric Hydrate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing assay, iron content, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Brown to orange-brown powder or crystals
Identification (IR)	Conforms to structure
Assay (Fe Content)	≥ 15.0 %
Purity (HPLC)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 0.1 %
Solubility (in Water)	Clear, complete solution

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