Hydrochloric acid ROTI®Star 0,05 mol/l - 0,05 N, 500 ml, plastic

Hydrochloric acid ROTI®Star 0,05 mol/l - 0,05 N is a volumetric solution of hydrogen chloride (empirical formula HCl, CAS number 7647-01-0) with a molar mass of 36,46 g/mol. The reagent is specified at 0,05 mol/l, equivalent to 0,05 N, and is supplied in a 500 ml plastic bottle. Physical properties include a density of approximately 1 g/cm³ and a boiling point of 100 °C. This ROTI®Star hydrochloric acid volumetric solution from manufacturer Carl ROTH forms part of a range of volumetric standard solutions for analytical chemistry. As a volumetric standard solution it is used for titrimetric analysis and other volumetric determinations that require hydrochloric acid at this concentration, including acid–base titrations where a defined HCl titre is needed. The 500 ml plastic pack has a package weight of 0,700 kg and is suited to routine laboratory handling. Solute identity is given by empirical formula HCl, molar mass 36,46 g/mol and CAS number 7647-01-0, while the ROTI®Star 0,05 mol/l - 0,05 N designation states the working concentration of the aqueous hydrochloric acid reagent.

Key features

• CAS number: 7647-01-0
• Pack sizes: 500 ml, 1 l
• EG nr.: 231-595-7
• Molar mass: 36,46 g/mol
• Density: ~1 g/cm³
• UNSPSC: 41116105
• Technical Information Sheet:
• Safety Data Sheet: