Potassium Ferricyanide k3fe(cn)6, 500g AR
In histology, potassium ferricyanide is used to detect ferrous iron in biological tissue.
It also  initially used in the production of ultramarine dyes
Formula: C6N6FeK3
Molar mass: 329,24Â g/mol
Melting point: 300 °C (572 °F; 573 K)
Boiling point: decomposes
Magnetic susceptibility (χ): +2290.0·10−6 cm3/mol
GHS hazard statements: H302, H315, H319, H332, H335
