Description

Ferrate Ion (CAS NO 16836-06-9) is a powerful, high-valent iron oxyanion known for its exceptional oxidizing and coagulating properties. This compound matters for industrial and environmental applications where advanced oxidation processes and efficient contaminant removal are critical. It is needed by water treatment facilities, chemical synthesis laboratories, and environmental remediation specialists seeking a potent, multi-functional agent for disinfection, pollutant degradation, and sludge conditioning.

Application

• Advanced Water and Wastewater Treatment: As a superior oxidant and coagulant for simultaneous disinfection, removal of heavy metals (e.g., arsenic), degradation of organic micropollutants (pharmaceuticals, endocrine disruptors), and phosphate control.
• Chemical Synthesis & Organic Oxidation: Employed as a selective and environmentally friendly oxidizing agent in the synthesis of fine chemicals and for the oxidative cleavage of organic molecules.
• Soil and Groundwater Remediation: Used for the in-situ chemical oxidation (ISCO) of persistent contaminants like chlorinated solvents, pesticides, and hydrocarbons.
• Bleaching and Pulp Treatment: Applied in the pulp and paper industry as an alternative bleaching agent to chlorine-based chemicals, reducing the formation of toxic organochlorine byproducts.
• Surface Treatment & Electronics: Utilized for surface conditioning and in the manufacturing processes for electronic components where a strong, clean oxidant is required.
• Ballast Water Treatment: Investigated and used as a potent biocide for treating ship ballast water to prevent the spread of invasive aquatic species.

Basic Information

Product Name	Ferrate Ion
CAS No.	16836-06-9
Molecular Formula	FeO42-
Molecular Weight	119.84 g/mol (for FeO42- ion)
Synonyms	Ferrate(VI); Ferrate(VI) ion; Iron(VI) oxide; Tetraoxoiron(2-); Potassium ferrate(VI) (common salt form); Sodium ferrate(VI) (common salt form); Barium ferrate(VI); Iron tetraoxide dianion
EINECS	240-898-3

Quality Control

Our Ferrate Ion products are manufactured and tested under strict quality management protocols. Each batch is analyzed to ensure high purity and consistent oxidative capacity, with specifications tailored to application needs (e.g., technical grade for water treatment, high-purity grade for synthesis). Certificates of Analysis (COA) documenting key parameters such as assay (active oxygen content), impurity profiles, and stability are available upon request to support your quality assurance and regulatory compliance.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic and easily oxidized nature, this material must be stored in a cool, dry place under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Recommended storage temperature is 2-8°C for long-term stability. Keep away from incompatible materials such as strong acids, reducing agents, and organic compounds.

Specification

Item	Specification
Appearance	Purple to dark crystalline solid
Identification (IR)	Conforms
Assay (as FeO42-)	≥ 95.0% - 98.5% (Grade Dependent)
Active Oxygen Content	Contact for details
Insoluble Matter	≤ 0.5%
Chloride (Cl)	≤ 0.1%
Sulfate (SO4)	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Moisture (Karl Fischer)	≤ 1.0%

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