EDTA Tetrasodium - Extrapure AR
CAS No. : 10378-23-1
Molecular Formula : C10H12N2O8NA4.2H2O
M.W. : 416.20
Description White crystalline Compound Solubility 5% aq. Solution clear colourless
Assay min.99%
pH(5% aq. solution) 10.0-11.5
Chloride (Cl) max.0.03%
Sulphate (SO4) max.0.005%
Iron (Fe) max.0.001%
Heavy Metals (Pb) max.0.0005%
Copper (Cu) max.0.0005%
Potassium (K) max.0.005%
Nitrilotriaceticacid (C6H6O6N) max.0.05%