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EDTA-2Na


English name: Ethylene diamine tetraacetic acid disodium salt

Molecular Fomula: C10H14N2O8Na2 . 2H2O

Molecular weight: M=372.24

CAS No.: 6381-92-6 

Appearance:white crystal powder soluble in water, and a variety of metal ion chelation.


Parameter ItemGuaranteed Value
Content%≥99.5 %
Chloride( Cl)%≤ 0.005 %
Sulfate(SO4)%≤ 0.03 %
Metal chelate(Pb)%≤ 0.001 %
Iron(Fe)%≤ 0.001 %
Chelate: mgCaCO3/g267 min


Packing: 25KGS plastic bag、25KGS kraft bags、1000KGS bags  or according to the customers’demand.

Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down



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