Commodity Name：EDTA(Ethylene Diamine Tetraacetic Acid)
CAS Number：60-00-4
Molecular Formula：C10H16N2O8
Molecular Weight：292.24
Properties：White crystal powder, soluble in sodium hydroxide, sodium carbonate and ammonia solution, not soluble in cold water, acid and common organic solvents.
Specification
Assay：99.0% min
Chloride：0.05% max
Sulphates：0.05% max
Iron：0.001% max
Heavy metals(As Pb)：0.001% max
Ph：2.8-3.0
Uses
Mainly applied to complexing metal ions, and separating metal; used as water-treating agents and scale-eliminating agents.