Ammonium Iron (III) Hexacyanoferrate (II) CAS 25869-00-5

Chemical Name: Ammonium Iron (III) Hexacyanoferrate (II)

CAS No.: 25869-00-5

Molecular Formula: C6H4Fe2N7

Molecular Weight: 285.84

Applications

Pigments and Colorants: Stable artificial inorganic pigments, widely used in the manufacture of paints, inks, plastics, and art pigments, providing bright, deep blues.

Radioactive Cesium Antidote: Used in the medical field to treat radiation poisoning. It binds to toxic ions in the intestines, preventing their absorption and promoting their excretion (as an oral antidote).

Electrochemical Materials: Used as a component in electrochemical sensors and electrochromic materials. Due to its unique redox activity, it is being investigated for use in energy storage devices (such as electrode materials for sodium-ion batteries).

Packaging & Storage

Store in a cool, well-ventilated, and dry warehouse; store separately from oxidizers.