Sichuan Highlight Fine Chemicals Co., Ltd.

EDTA 4NA

• Category :

  Organic chemicals and Derivatives/Basic organic raw materials

• Synonyms :

  TROPAEOLIN O;ethylenediaminetetraacetic;ethylenediaminetetraaceticacidtetra-sodiumsaltdihydrat;Glycine,N,N��-1,2-ethanediylbis[N-(carboxymethyl)-,tetrasodiumsalt,dihydrate;Versenetetrasodiumsalt;S NO 186;SODIUM 2,4-DIHYDROXYAZOBENZENE-4'-SULFONATE;SODIUM 2,4-DIHYDROXYAZOBENZENE-4-SULFONATE;tetrasodium 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate dihydrate;tetrasodium 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate hydrate;

• CAS NO :

  10378-23-1

• EC NO :

  208-924-8

• Molecular Formula :

  C₁₀H₁₄N₂Na₄O₉

• Molecular Weight :

  398.1852

• Main Specifications :

  http://www.highlightchem.com/e4.asp

• InChI :

  InChI=1/C10H16N2O8.4Na.H2O/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);;;;;1H2/q;4*+1;/p-4

• Packing :

  25kg/bag,or as per customer's requirements.

• Product description :

  Product Name: EDTA 4NA EDTA-4Na.4H2O Formula: C10H12N2Na4O8.4H2O Molecular weight: 452 Appearance: white crystalline powder Assay: % 99.0min. Chelated value(at PH=11) 219mg CaCO3/g PH Value(1% water solution) 10.50-11.5 Fe: % 0.001max. Heavy metal (as per Pb): 0.002max. Packaging: PP bag, and the PP bag inside, N.W. 25Kg/bag Storage: Be stored in dry and ventilated warehouse. Avoid direct sunshine and handle with care

• Uses :

  Agriculture,Gardening,Pharmaceuticals,Water treatment,Metal finishing.

• Molecular Structure :