455989

Potassium hexacyanoferrate(II) trihydrate

≥99.95% trace metals basis

• Synonym(s): Potassium ferrocyanide, Yellow prussiate
• Linear Formula: K₄Fe(CN)₆ · 3H₂O
• CAS Number: 14459-95-1
• Molecular Weight: 422.39
• EC Number: 237-722-2
• MDL number: MFCD00167023
• UNSPSC Code: 12352302
• PubChem Substance ID: 24869100
• NACRES: NA.23
• form: crystalline

Properties

• Quality Level: 100
• Assay: ≥99.95% trace metals basis
• form: crystalline
• reaction suitability: core: potassium
• impurities: ≤500.0 ppm Trace Metal Analysis
• mp: 70 °C (lit.)
• SMILES string: O.O.O.[K+].[K+].[K+].[K+].N#C[Fe-4](C#N)(C#N)(C#N)(C#N)C#N
• InChI: 1S/6CN.Fe.4K.3H2O/c6*1-2;;;;;;;;/h;;;;;;;;;;;3*1H2/q;;;;;;-4;4*+1;;;
• InChI key: NRYOVBQTVIWDNU-UHFFFAOYSA-N

Description

Application

Potassium hexacyanoferrate(II) trihydrate is applied in formation of a xerogel via a cyanogel, the gel has potential use in solid-state gas sensors.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable