Ethylenediaminetetraacetic Acid Tetrasodium Salt 13235-36-4

  • CAS No.: 13235-36-4
  • Type.: Others
  • Appearance: Off-white Granullar Crystalline Powder
  • Molecular Formula: C10H12N2Na4O8
  • Shelf Life: 2 years
  • Min Order Quantity: 25kg
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Product Name (EDTA-4Na・4H2O)
Ethy1ene Diamine Tetraacetic Acid Tetrasodium Salt
Quantity 3kg
Batch No. EA-TD03 19 042602
Product Code BH03-1
Testing Items Specifications Measured Value
Appearance White or Off-white
Granullar CrystalIine Powder
Off-white Granullar Crystalline Powder
Content (As 452.2) % 99. 00 min 99.71
Chlorid (Cl) % 0. 020 max 0. 016
NTA % 1.00 max 0. 27
Sulfate (SO42-) % 0.020 max <0. 0080
Heavy Metal (Pb) ppm 10 max <8
Ferrum (Fe) ppm 10 max 5
Chelating Value mg (CaCO3) /g 220min 221
PH Value (50g/L:25*C) % 10. 5-11. 5 11.08
Bulk Density Kg/m3  700-950 855
Result % Confirm
(1) Used in industrial grade. 

(2) Used as food additives.
    
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