Beschrijving
Sodium chloride solution ROTI®Star 1 mol/l - 1 N is a volumetric solution of sodium chloride (empirical formula NaCl, CAS 7647-14-5) supplied at 1 mol/l, equivalent to 1 N, for quantitative laboratory work. The salt has a molar mass of 58,44 g/mol; the aqueous preparation shows a density of 1,04 g/cm³ and a boiling point of approximately 100 °C. Packaged in a 500 ml plastic bottle, this ready-to-use volumetric solution supports titration, standardisation and other wet-chemical procedures that require a defined sodium chloride titre. Analytical laboratories employ 1 mol/l NaCl media as titrants or reference solutions in argentometric and related methods. This ROTI®Star volumetric solution from manufacturer Carl ROTH belongs to the range of volumetric standard solutions for analytical chemistry. EG nr. 231-598-3 identifies the substance in the European inventory. Because the reagent is already prepared as a 1 mol/l - 1 N solution, weighing of solid NaCl and subsequent dilution at the bench can be avoided, which streamlines routine volumetric work.
Key features
- CAS number: 7647-14-5
- Pack sizes: 500 ml, 1 l
- EG nr.: 231-598-3
- Empirical formula: NaCl
- Molar mass: 58,44 g/mol
- UNSPSC: 12352302
- Technical Information Sheet:
- Safety Data Sheet: