Wuhan Farthest Chemical Co., Ltd

N-ethylenediamine triacetic acid trisodium salt

• Category :

  Intermediates

• Synonyms :

  HEDTA-3NA;

• CAS NO :

  139-89-9

• EC NO :

  205-381-9

• Molecular Formula :

  C₁₀H₁₈N₂Na₃O₇

• Molecular Weight :

  347.2268

• Main Specifications :

  98%

• InChI :

  InChI=1/C10H18N2O7.3Na/c13-4-3-11(5-8(14)15)1-2-12(6-9(16)17)7-10(18)19;;;/h13H,1-7H2,(H,14,15)(H,16,17)(H,18,19);;;/q;3*+1

• Packing :

  25kgs/fibre drum

• Product description :

  N-ethylenediamine triacetic acid trisodium salt CAS No.: 139-89-9 Product NO. HEDTA-3Na Molecular formula C10H15N2O7.3Na Molecular weight 344.2 CAS.# 139-89-9 Content 98%min Appearance White crystal Melting point 288℃(decomposition) Protection Wear goggles, Lian Zhao, gloves, wear Protection service. Solubility soluble Application In PH :8-10 solvent can control the amount of Fe3 +: strong Acidic solvent can be used (such as the solubility of other chelating agent is small). Use similar with HEDTA

• Molecular Structure :