Description
Sulphuric acid ROTI®Star 2,5 mol/l - 5 N is a volumetric solution of sulphuric acid with empirical formula H₂SO₄, CAS number 7664-93-9 and molar mass 98,08 g/mol. Density is 1,15 g/cm³. This 2,5 mol/l (5 N) preparation comes in a 500 ml plastic pack and is intended for volumetric analysis in the analytical laboratory. EG number 231-639-5 and UN number 2796 identify the mineral acid for classification and transport. Volumetric sulphuric acid solutions are used for acid–base titrations, titre determination and wet-chemical procedures that require a defined normality. The ROTI®Star volumetric solution from manufacturer Carl ROTH belongs to the volumetric standard solutions used in analytical chemistry. The 500 ml plastic container supports routine bench work with a practical working volume. Stated molarity, 5 N normality and density 1,15 g/cm³ help analysts plan dilutions and calculate consumption during titration sequences. Pack weight is 0,700 kg. Sulphuric acid is a fundamental reagent whenever a strong diprotic acid of known concentration is required in quantitative inorganic and analytical chemistry.
Key features
- CAS number: 7664-93-9
- Pack sizes: 500 ml, 1 l
- EG nr.: 231-639-5
- Empirical formula: H₂SO₄
- Density: 1,15 g/cm³
- UNSPSC: 12352301
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)