Description

Ferricammoniom1,3-Propylenediaminetetracetatemonohydrate (1,3-PDTA salt) is a specialized chelating agent complex of iron and ammonium. This compound is valued for its high stability and effectiveness as a source of bioavailable iron in complex formulations. It is primarily utilized in the pharmaceutical, nutritional supplement, and high-purity chemical synthesis industries where precise metal ion control is critical.

Application

• Pharmaceutical Intermediates & APIs: Serves as a key precursor or active ingredient in iron-based therapeutic agents and contrast media.
• Nutritional Supplements: Used as a source of bioavailable iron in mineral fortification for human and animal nutrition.
• Analytical Chemistry: Employed as a standard or reagent in complexometric titrations and trace metal analysis.
• Catalyst Synthesis: Acts as a ligand or precursor in the preparation of homogeneous catalysts for organic reactions.
• Water Treatment: Functions as a sequestering agent for controlling metal ions in industrial water systems.
• Photographic & Imaging Chemicals: Used in specialized formulations for photographic developers and imaging processes.

Basic Information

Product Name	Ferricammoniom1,3-Propylenediaminetetracetatemonohydrate (1,3-PDTA salt)
CAS No.	111687-36-6
Molecular Formula	C11H14FeN3O9 • H2O
Molecular Weight	~ 419.10 g/mol (monohydrate)
Synonyms	Ammonium Ferric 1,3-Propylenediaminetetraacetate Monohydrate; Iron(III) Ammonium PDTA; Ferric Ammonium 1,3-PDTA; 1,3-PDTA Ferric Ammonium Salt; [1,3-Propylenedinitrilo]tetraacetic acid, iron(3+) ammonium salt, monohydrate; N,N'-1,3-Propanediylbis[N-(carboxymethyl)glycine] iron(III) ammonium salt; Fe(NH4)PDTA•H2O
EINECS	Contact for details

Quality Control

Our Ferricammoniom1,3-Propylenediaminetetracetatemonohydrate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, iron content, and impurity profiles are provided and available upon request to support your quality assurance protocols.

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 each use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 98.0 %
Iron (Fe) Content	13.0 - 14.0 %
Water Content (KF)	3.5 - 5.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.2 %

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