Description

Sodium Hexafluoroferrate is an inorganic salt of iron in its +3 oxidation state, complexed with fluoride anions. This compound is valued for its role as a specialized fluorinating agent and a source of hexafluoroferrate(III) ions in advanced chemical synthesis and materials science. It is primarily utilized by industries involved in fine chemical manufacturing, catalysis research, and the development of specialty inorganic materials.

Application

• As a fluorinating agent in organic and inorganic synthesis.
• Precursor for the preparation of other metal hexafluoroferrate salts.
• Component in specialty catalysts for fluorination reactions.
• Used in electrochemical applications and battery material research.
• Intermediate in the synthesis of coordination compounds and metal-organic frameworks (MOFs).
• Research and development reagent in academic and industrial laboratories.
• Potential use in surface treatment and etching processes for specific metals.

Basic Information

Product Name	Sodium Hexafluoroferrate
CAS No.	20955-11-7
Molecular Formula	Na3FeF6
Molecular Weight	236.84 g/mol
Synonyms	Sodium Iron Fluoride; Trisodium Hexafluoroferrate(3-); Sodium Ferric Fluoride; Sodium Hexafluoroferrate(III); Na3FeF6; Ferrate(3-), hexafluoro-, trisodium; Trisodium hexafluoroferrate
EINECS	244-125-5

Quality Control

Our Sodium Hexafluoroferrate is produced and tested under stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analysis, including assay, impurity profiling, and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (Na3FeF6)	≥ 98.0 %
Iron (Fe) Content	22.0 - 24.0 %
Fluoride (F) Content	46.0 - 48.5 %
Loss on Drying	≤ 2.0 %
Water Insoluble Matter	≤ 0.5 %

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