sentence: Potassium fluoride is a colorless crystalline solid.
sentences_after: It rarely occurs in the ground. It dissolves easily in water. It can react with glass. Hydrofluoric acid is more effective at reacting with glass, though. It has to be stored in plastic or platinum containers.
concept_name: potassium fluoride
headings: Potassium fluoride Properties
categories: Potassium compounds Fluorine compounds