Perchloric Acid 70% Superior Reagent ACS

Perchloric acid is an inorganic chemical with the chemical formula of HClO₄. Perchloric acid appears as a clear, colorless, and odorless liquid. It is a strong oxidizer and is used in various applications, including analytical chemistry and as a dehydrating agent. It has a high pH value and is highly corrosive, requiring careful handling and storage. The boiling point of perchloric acid is 203 °C, and it has a density of 1.67 g/cm³. GFS Chemicals offers Perchloric Acid 70% ACS Superior, which is a high-purity reagent suitable for various applications.

This ACS reagent grade perchloric acid provides the oxidizing power and chemical inertness essential for complete sample digestion, trace metal analysis, and specialized synthetic applications across analytical chemistry, materials science, and aerospace industries.

Technical Applications

Sample digestion & wet ashing

1. Complete mineralization of biological and environmental samples for trace element analysis
2. Organic matter destruction in geological samples for rare earth element determination
3. Food safety protocols requiring total phosphate and heavy metal quantification

Analytical Chemistry Standards

1. Preparation of perchlorate reference solutions for ion chromatography
2. Non-aqueous titration of bases in pharmaceutical analysis
3. Electrochemical applications requiring high ionic strength and minimal interference

Industrial & Research Applications

1. Electropolishing of metals for surface analysis and materials characterization
2. Synthesis of high-purity ammonium perchlorate for aerospace applications
3. Semiconductor processing where contamination control is critical

Analytical Reliability unlike standard mineral acids, this perchloric acid superior reagent eliminates common interferences. Sulfuric acid forms insoluble sulfates, nitric acid can volatilize target analytes, and hydrochloric acid introduces chloride contamination. Perchloric acid’s unique chemistry provides complete sample breakdown without these analytical artifacts. Regulatory Compliance Every batch includes comprehensive documentation supporting quality management systems. The certificate provides traceability required for accredited laboratories, while the SDS ensures proper safety protocols are maintained.