Beschreibung
Sodium hydroxide solution ROTI®Star 0,01 mol/l - 0,01 N is a volumetric solution of sodium hydroxide (empirical formula NaOH, CAS 1310-73-2) supplied at 0,01 mol/l, equivalent to 0,01 N, for quantitative laboratory work. Sodium hydroxide has a molar mass of 40,01 g/mol; the aqueous preparation has a density of approximately 1 g/cm³ and a boiling point of about 100 °C. Packaged in a 500 ml plastic bottle, this ready-to-use volumetric solution supports acid-base titration, standardisation and other wet-chemical procedures that require a dilute sodium hydroxide titre. Analytical laboratories employ 0,01 mol/l NaOH media as titrants when a low-normality alkali is specified for volumetric analysis. This ROTI®Star volumetric solution from manufacturer Carl ROTH belongs to the range of volumetric standard solutions for analytical chemistry. EG nr. 215-185-5 identifies the substance in the European inventory. Because the reagent is already prepared as a 0,01 mol/l - 0,01 N solution, weighing of solid NaOH and subsequent dilution at the bench can be avoided, which streamlines routine volumetric work.
Key features
- CAS number: 1310-73-2
- Pack sizes: 500 ml, 1 l
- EG nr.: 215-185-5
- Empirical formula: NaOH
- Molar mass: 40,01 g/mol
- UNSPSC: 12352305
- Technical Information Sheet:
- Safety Data Sheet: