Perchloric Acid
- CAS
- 7601-90-3
- EC
- 231-512-4
- Sectors
- Mining & Metals, Electronics & Solar PV
Perchloric Acid (CAS 7601-90-3) is a colorless inorganic strong acid and oxidizer that forms explosive mixtures with organic matter, supplied at commercial concentrations of 60–72% and used in analytical chemistry, rocket propellants, electro-polishing of metals, and as a catalyst in esterification and nitration. Commercial grades range from 60–72% concentration.
Perchloric Acid
Applications
Used in analytical chemistry, rocket propellants, and electro-polishing of metals. Also applied as a catalyst in esterification and nitration reactions.
Safety & Risks
Highly corrosive and reactive oxidizer; requires acid-resistant storage and fume hood operation. Avoid all organic contamination.
Packaging
Delivered in 35–70% aqueous solutions in 25 kg or 1,000 L acid-resistant containers. Store in a cool, dedicated acid cabinet with ventilation.