Description

Tetrasilver Hexacyanoferrate is a coordination compound of silver and hexacyanoferrate ions, known by its CAS number 14038-75-6. This specialized inorganic material is valued for its unique chemical structure and properties, making it a critical component in advanced technological and industrial processes. It is primarily sought by manufacturers and research institutions in sectors requiring high-purity specialty chemicals for catalysis, materials science, and surface treatment applications.

Application

• Catalyst Precursor: Used in the synthesis of specialized catalysts for organic synthesis and oxidation reactions.
• Electrochemical Research: Serves as a key material in the study of electrode surfaces and electrochemical sensors.
• Antimicrobial Coatings: Investigated for potential use in creating silver-ion based antimicrobial surfaces for medical devices.
• Advanced Material Synthesis: Acts as a precursor for the fabrication of novel composite materials and nanostructures.
• Analytical Chemistry: Employed as a standard or reagent in specific analytical methods for cyanide or metal ion detection.
• Photographic Technology: Historically relevant and used in specialized photographic and imaging processes.

Basic Information

Product Name	Tetrasilver Hexacyanoferrate
CAS No.	14038-75-6
Molecular Formula	Ag4[Fe(CN)6]
Molecular Weight	643.36 g/mol
Synonyms	Silver Hexacyanoferrate; Tetrasilver Hexacyanoferrate(II); Silver(I) Hexacyanoferrate(II); Argentous Ferrocyanide; Ferrocyanic Acid, Tetrasilver Salt; Silver Ferrocyanide; Ag4Fe(CN)6
EINECS	237-852-3

Quality Control

Our Tetrasilver Hexacyanoferrate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Production adheres to current Good Manufacturing Practices (cGMP) where applicable. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as purity, heavy metal content, and identity confirmation. We support compliance with global regulatory frameworks including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong acids and strong oxidizing agents. The container must be kept tightly sealed due to its light-sensitive nature.

Specification

Item	Specification
Appearance	Light-sensitive solid (color varies by grade)
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 98.0% (Ag4Fe(CN)6)
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 0.1 %
Sulfate (SO4)	≤ 0.1 %

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