Perchloric acid ROTI®Star 0,1 mol/l - 0,1 N in anhydrous acetic acid, 500 ml

Perchloric acid ROTI®Star 0,1 mol/l - 0,1 N (CAS 7601-90-3) is a volumetric solution of perchloric acid, empirical formula HClO₄, prepared at 0,1 mol/l (0,1 N) in anhydrous acetic acid. The reagent has a molar mass of 100,46 g/mol, a density of approximately 1,057 g/cm³, a flash point of 40 °C and a boiling point of 117 °C. It is supplied in a 500 ml pack for laboratory volumetric work. As a ROTI®Star volumetric solution from manufacturer Carl ROTH, it is intended for quantitative procedures that require perchloric acid in a non-aqueous acetic acid medium, including titrations in anhydrous systems. The defined 0,1 mol/l - 0,1 N concentration supports consistent titre in analytical chemistry, quality control and method development. Physical constants such as density, flash point and boiling point assist documentation of handling conditions and method transfer. Anhydrous acetic acid as the medium distinguishes this preparation from aqueous perchloric acid grades and aligns it with non-aqueous volumetric analysis. The 500 ml pack size offers a practical volume for repeated use at the bench.

Key features

• CAS number: 7601-90-3
• Pack sizes: 500 ml, 1 l
• EG nr.: 231-512-4
• Empirical formula: HClO₄
• Concentration: 0,1 mol/l - 0,1 N
• UNSPSC: 12352301
• Technical Information Sheet:
• Safety Data Sheet: