Beschreibung
Indigo carmine solution is a pharmacopoeia reagent conforming to Reag. Ph. Eur., Chapter 4.1.1 (1045601), supplied as a ready-to-use liquid for analytical laboratories. The compound is registered under CAS number 860-22-0 with empirical formula C₁₆H₈N₂Na₂O₈S₂ and a molar mass of 466,36 g/mol. Density is approximately 1,14 g/cm³ and the boiling point is 100 °C. Offered in a 100 ml plastic pack, the solution is designed for methods that specify indigo carmine according to the European Pharmacopoeia reagents list. It supports identification tests, colour-change procedures and other pharmacopoeial assays in which this reagent is required. Quality-control and research laboratories can apply it directly, avoiding separate preparation from the solid dye. The product comes from manufacturer Carl ROTH and carries EG number 212-728-8 together with UN number 3264. Physical constants such as density and boiling point assist method documentation and safe handling in routine laboratory practice. This Chapter 4.1.1 reagent helps keep pharmacopoeial workflows consistent across batches and sites in regulated analytical environments.
Key features
- CAS number: 860-22-0
- Pack size: 100 ml plastic
- EG nr.: 212-728-8
- Empirical formula: C₁₆H₈N₂Na₂O₈S₂
- Molar mass: 466,36 g/mol
- UNSPSC: 41116105
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)