Description
Nitric acid ROTI®Star 5 mol/l - 5 N is a volumetric solution of nitric acid (CAS 7697-37-2) with the empirical formula HNO₃ and a molar mass of 63,01 g/mol. The 5 N titre is supplied in a 500 ml plastic bottle for analytical work that calls for a defined nitric acid concentration. Physical properties include a density of 1,163 g/cm³ and a boiling point above 83 °C. Regulatory identifiers are UN number 2031 and EG number 231-714-2. This ROTI®Star volumetric solution from manufacturer Carl ROTH is used in titrations, reagent standardisation and other wet-chemical procedures that specify 5 mol/l nitric acid. The 500 ml plastic pack supports routine laboratory handling of the aqueous acid. Analysts can record molarity, molar mass, density and boiling point in method and inventory documentation. As a prepared volumetric solution, the product is intended for analytical chemistry rather than as a bulk concentrated acid. Matching the 5 mol/l (5 N) concentration and HNO₃ identity to the method helps laboratories select the correct nitric acid reagent for volumetric applications.
Key features
- CAS number: 7697-37-2
- Pack sizes: 500 ml, 1 l
- EG nr.: 231-714-2
- Empirical formula: HNO₃
- Density: 1,163 g/cm³
- UNSPSC: 12352301
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)