Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Hangzhou,Zhejiang,China

    Main Sales Markets: North America,Central/South America,Australasia,Asia,Middle East,Africa

  • Monthly Production Capacity: 1000kg

    Packaging Information: 25kg/drum

  • Delivery Lead Time: Prompt Shipment

    Sample Provided: yes

    Payment Terms: TT in advance

    EDTA 2Na

    Product Categories: Pharmaceuticals / API / complexant

    English Name: Ethylene Diamine Tetraacetic Acid disodium salt

    Synonyms: Ethylenediaminetetraacetic acid disodium salt solution; 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

    CAS NO.: 139-33-3

    Molecular Weight: 338.22

    Molecular Formula: C10H14N2 Na2O8

    Standard: ≥ 99%

    Package: Foil bag
    Product Introduction: White crystalline powder

    Use: EDTA 2Na is an important complexing agent. For silvering solution before the copper plating, gold-plated, pewter, iron and steel parts and pieces of copper in the electrochemical polishing, it can also be used in place of EDTA-Na. Also used in detergents, liquid soap, shampoo, agricultural chemical sprays, color photographic materials Processing bleach fixer, purifying agent, PH adjusting agents, anti-coagulant agents. In the styrene-butadiene rubber polymerization initiators are redox systems, EDTA disodium as part of an active agent, mainly for complex ferrous ions, controlling the polymerization rate.

    Structural Formula: 

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