Beschrijving
Potassium hydroxide solution ROTI®Star 0,1 mol/l - 0,1 N is a volumetric solution of potassium hydroxide (CAS 1310-58-3, empirical formula KOH) at a concentration of 0,1 mol/l corresponding to 0,1 N. The molar mass is 56,11 g/mol. It is offered in a 500 ml plastic pack and has a density of 1,003 g/cm³ together with a boiling point of 100 °C. This ROTI®Star volumetric solution from manufacturer Carl ROTH is intended for analytical chemistry as a volumetric standard solution. Laboratories use potassium hydroxide at 0,1 mol/l - 0,1 N in volumetric titration and quantitative procedures that specify this titre. The 500 ml plastic quantity provides a practical volume for routine titre work in the chemical laboratory. Reported physical data, including density of 1,003 g/cm³ and boiling point of 100 °C, inform handling of the volumetric reagent. ROTI®Star 0,1 mol/l - 0,1 N identifies the concentration grade of this potassium hydroxide volumetric solution for standardisation. The preparation belongs to the ROTI®Star volumetric standard solutions used in analytical workflows.
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