Beschreibung
EDTA disodium salt solution ROTI®Star 0,005 mol/l - 0,005 N is a volumetric solution of EDTA disodium salt (CAS number 6381-92-6) with empirical formula C₁₀H₁₄N₂Na₂O₈ · 2 H₂O and molar mass 372,24 g/mol. This aqueous reagent is supplied at 0,005 mol/l (0,005 N) in a 500 ml plastic pack for complexometric titration and other volumetric procedures that require a dilute EDTA titre. Density is approximately 1 g/cm³ and the boiling point is 100 °C. Analytical laboratories use EDTA disodium salt volumetric solutions to determine metal cations by chelatometric titration and to follow methods that specify 0,005 mol/l or 0,005 N EDTA. The product is offered from manufacturer Carl ROTH in the ROTI®Star volumetric solution range, providing a prepared standard for routine bench work. The 500 ml plastic unit is practical for quality-control and teaching laboratories that prefer a ready volumetric reagent. Stated concentration, documented molar mass and aqueous physical properties close to water make this EDTA disodium salt solution suitable wherever ROTI®Star 0,005 mol/l - 0,005 N is required.
Key features
- CAS number: 6381-92-6
- Pack sizes: 500 ml, 1 l
- EG nr.: 205-358-3
- Empirical formula: C₁₀H₁₄N₂Na₂O₈ · 2 H₂O
- Molar mass: 372,24 g/mol
- UNSPSC: 41116105
- Technical Information Sheet:
- Safety Data Sheet: