Potassium Ferrocyanide

**Semantic type:** Indicator, Reagent, or Diagnostic Aid|Organic Chemical

**Synonyms:** - POTASSIUM FERROCYANIDE - Potassium (Oc-6-11)-Hexakis(Cyano-Kappa-C)Ferrate(4-)(4:1) - Potassium Hexacyanoferrate(II) - Tetrapotassium Hexakis(Cyano-C)Ferrate(4-)