Zhengzhou Welcom Tech. Co., Ltd

EDTA 2NA

• Category :

  Inorganic chemicals

• Synonyms :

  DISODIUM DIHYDROGEN ETHYLENEDIAMINETETRAACETATE DIHYDRATE;Disodium dihydrogen ethylenediamine tetraacetic dihydrate;Disodium edathamil dihydrate;Disodium edetate dihydrate;Disodium(ethylene dinitrilo)tetraacetic acid dihydrate;Disodium ethylenediaminetetraacetate dihydrate;Cheladrate dihydrate;Chelaplex III;Edathamil disodium dihydrate;Edetate disodium dihydrate;Edetic acid disodium salt dihydrate;EDTA-2Na dihydrate;EDTA, Disodium Salt;Endrate disodium dihydrate;Ethylenediaminetetraacetic acid, disodium salt, dihydrate;ETHYLENEDIAMINE TETRAACETIC ACID dihydrate;Ethylenebis(iminodiacetic acid) disodium salt dihydrate;(Ethylenedinitrilo)-tetraacetic acid disodium salt dihydrate;N,N'-1,2-Ethanediylbis[N-(carboxymethyl)glycine] disodium salt dihydrate;Sequestrene NA 2 dihydrate;Sodium Versenate dihydrate;Tetracemate disodium dihydrate;Titriplex III dihydrate;Versene disodium salt dihydrate;EDTA-2NA 2H2O;sodium 2,2'-{ethane-1,2-diylbis[(carboxymethyl)imino]}diacetate hydrate (2:1:2) (non-preferred name);disodium 2-[2-(bis(carboxymethyl)amino)ethyl-(carboxymethyl)amino]acetic acid dihydrate;Ethylene diamine tetra acetic acid diso-dium salt dihydrate;Disodium EDTA dihydrate;Ethylenediaminetetraacetic disodium salt dihydrate;Ethylenediaminetetraacetic acid disodium salt dihydrate;EDTA 2Na dihydrate;

• CAS NO :

  6381-92-6

• EC NO :

  205-358-3

• Molecular Formula :

  C₁₀H₂₀N₂Na₂O₁₀

• Molecular Weight :

  374.2516

• Main Specifications :

  99%min

• InChI :

  InChI=1/C10H16N2O8.2Na.2H2O/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);;;2*1H2/q;2*+1;;

• Packing :

  25kg bag

• Product description :

  EDTA-2Na salt is a white powder with two crystal waters, easy to lose crystal water when dried and easy to soluble in water, but hard to soluble in organic solvents like alcohol or ethyl ether. The PH value of 5% (25. C) water solution is 4.0-6.0. Molecular Formula: C10H14N2Na2O8@2H2O CAS NO.: 6381-92-6 Specification: Appearance: White Crystal; Content: 99.0% min; Reaction of water solution: Pass Clarification test: Pass; Complexation test: Pass; Chloride (Cl): 0.01% max Sulfate(SO4): 0.1% max; Heavy metal(Pb): 0.005% max; Iron(Fe): 0.005% max Packing: 25kg/bag

• Uses :

  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 :