- Grade:Reagent Grade
- Purity (Assay):60.0 - 62.0 %
GFS Chemicals Perchloric Acid, 60%, ACS Reagent is a mineral acid with the formula HClO4. Usually found as an aqueous solution, this colorless compound is a stronger acid than sulfuric acid and nitric acid. Perchloric acid is useful for preparing perchlorate salts, especially ammonium perchlorate, an important rocket fuel component.