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