Unitechem Co., Ltd.

EDTA 2Na

• Category :

  Catalyst and Auxiliary/Rubber Auxiliary Agent

• Synonyms :

  Ethylenediaminetetraacetic acid disodium salt;disodium dihydrogen ethylenediaminetetraacetate;Disodium Edetate;Edta di sodium salt;disodium 2,2'-{ethane-1,2-diylbis[(carboxymethyl)imino]}diacetate (non-preferred name);disodium 2-[2-(bis(carboxymethyl)amino)ethyl-(carboxymethyl)amino]acetic acid;Disodium EDTA;EDTA-2Na;

• CAS NO :

  139-33-3

• EC NO :

  205-358-3

• Molecular Formula :

  C₁₀H₁₆N₂Na₂O₈

• Molecular Weight :

  338.2211

• Main Specifications :

• InChI :

  InChI=1/C10H16N2O8.2Na/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;/q;2*+1

• Product description :

  EDTA 2Na ： Item Specification EDTA -2Na ≥99.0% Chloride（Cl） ≤0.05% Sulphate（SO4) ≤0.05% Ferrum (Fe) ≤0.001% Heavy Metal (Pb) ≤0.001% PH 4.0-5.0 Appearance White powder Usage:EDTA Disodium is applied in detergent, dyeing auxiliary, fiber treatment agent, cosmetic additive, food additive and agricultural micro-fertilizer, as well as in mariculture.

• Molecular Structure :