6.09065

Perchloric acid solution

0.1 mol/l in anhydrous acetic acid, for titrations in non-aqueous media

• Synonym(s): Perchloric acid, PCA
• Linear Formula: HClO₄
• CAS Number: 7601-90-3
• Molecular Weight: 100.46
• UNSPSC Code: 12352301
• MDL number: MFCD00011325
• Form: liquid
• Grade: anhydrous

Properties

• Product Name: Perchloric acid, 0.1 mol/l in anhydrous acetic acid for titrations in non-aqueous media
• Quality Segment: 200
• grade: anhydrous
• form: liquid
• pH: (ca.0.1 at 20 °C)
• SMILES string: OCl(=O)(=O)=O
• InChI: 1S/ClHO4/c2-1(3,4)5/h(H,2,3,4,5)
• InChI key: VLTRZXGMWDSKGL-UHFFFAOYSA-N

Description

Application

• Nanoporous gold with microporous structure: Perchloric acid is used in the electrochemical dealloying process to create nanoporous gold structures, which are significant for their applications in catalysis and sensor technology (Li et al., 2024).



• Stability indicating reversed-phase-high-performance liquid chromatography method: This method uses perchloric acid for the analysis of pharmaceutical compounds, offering enhanced stability and reliability for drug formulation and safety checks (Chintala, 2024).



• Development of innovative methodology for determination of 6-thioguanine: By utilizing perchloric acid, this HPLC-PDA-based technique allows for precise medical diagnostics, facilitating better disease management through accurate drug monitoring (Noga et al., 2023).

Safety Information

• pictograms: GHS02,GHS05,GHS07
• signalword: Danger
• hcodes: H226,H314,H332
• pcodes: P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1
• Storage Class: 3 - Flammable liquids
• flash_point_f: 102.2 °F - closed cup
• flash_point_c: 39 °C - closed cup