EDTA dipotassium salt dihydrate 99%, extra pure
:25102-12-9
:
:C₁₀H₁₄K₂N₂O₈·2H₂O
:MFCD00150036
:404.46 g/mol
:13,03546
:272 °C (dec.)
:1 g/cm³ (20 °C)
:217-895-0
:GHS07
:Ambient
- Appearance:White Crystalline powder
- Infrared spectrum:Conforms
- Titration Complexometric:≥98.5 %
- Solubility:(10 % in water) Clear colorless
- pH:4 to 5 (5 % in water)
- Chloride (Cl):≤50 ppm
- Iron (Fe):≤10 ppm
- Heavy metals (as Pb):≤10 ppm