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EDTA 4NA.2H2O CAS 10378-23-1 Ethylenediaminetetraacetic acid tetrasodium salt dihydrate


  • CAS: 10378-23-1
  • Synonyms: N,N′-1,2-Ethanediylbis[N-(carboxymethyl)glycine]tetrasodiumsaltdihydrate;SulfoOrangeSolution;TROPAEOLINO;ETHYLENEDIAMINETETRAACETICACID*TETRASODIUMCELLCU;ETHYLENEDIAMINETETRAACETICACIDEDTATETRASODIUMSALTDIHYDRATE,CELLCULTChemicalbookUREGRADE99%;ETHYLENEDIAMINETETRAACETICACIDEDTATETRASODIUMSALTDIHYDRATE,99.5+%ULTRAPURE;ETHYLENEDIAMINETETRAACETICACIDEDTATETRASODIUMSALTDIHYDRATE,98+%;ETHYLENEDIAMINETETRAACETICACIDEDTATETRASODIUMSALTDIHYDRATE,99+%EXTRAPURE
  • Brand Name: Unilong
  • Place of Origin: Shandong,China
  • Purity: 99%
  • Product name: EDTA 4NA.2H2O
  • Packing: 25kg/drum
  • Delivery: Immediately
  • MF: C10H16N2Na4O10
  • MW: 416.2
  • Product Detail

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    What is EDTA 4NA.2H2O?

    White powder. Soluble in water, pH value of 1% aqueous solution is about 11.8, insoluble in alcohol, benzene and chloroform.

    Specification of EDTA 4NA.2H2O

    CAS 10378-23-1
    Other Names Ethylenediaminetetraacetic acid tetrasodium salt dihydrate
    Appearance white powder
    Purity 99%
    Color white powder
    Storage Cool Dried Storage
    Package 25kg/drum

     

    Application of EDTA 4NA.2H2O

    It is used as bleaching and fixing solution for color photosensitive material processing, activator of styrene-butadiene rubber, hard water softener, sequestering agent, etc. Tetrasodium EDTA has complexing ability to calcium-containing hard water in various pH ranges and concentrations, and the highest efficacy is when pH ≥ 8. It is complexed with calcium metal in a molar ratio of 1:1, and has excellent thermal stability in water, and will not decompose even in superheated water. It is a very effective hard water softener. This product is non-toxic.

    Package And Storage Of Polyethylenimine CAS 25987-06-8

    25kg/drum,9tons/20’container

    EDTA-4NA-2H2O-1  1

    EDTA-4NA-2H2O-1

    EDTA-4NA-2H2O-1  2

    EDTA-4NA-2H2O-2


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