Ethylenediamine TTetra Acetic Acid Calcium Disodium Salt Hydrate 98% Extrapure

  • CAS :
    62-33-9
  • REF :
    25231
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QUANTITY PRICE ENQUIRY
500 gm Rs 1660.00

Product Information

  • Formula: C₁₀H₁₂CaN₂Na₂O₈·xH₂O
  • CAS: 23411-34-9
  • EC No.: 245-646-0
  • M (Molar Mass): 374.27 g/mol (anhydrous)
  • D (Density): Not applicable
  • mp (Melting Point): Decomposes
  • bp (Boiling Point): Not applicable
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (Complexometric): ≥ 98.0 %
  • Appearance: White crystalline powder
  • Solubility: Freely soluble in water
  • pH (5% solution): 6.5 – 7.5
  • Calcium Content: 10.5 – 11.5 %
  • Sodium Content: 11.5 – 12.5 %
  • Chloride (Cl): ≤ 0.01 %
  • Sulfate (SO₄): ≤ 0.01 %
  • Heavy Metals (as Pb): ≤ 10 ppm
  • Iron (Fe): ≤ 10 ppm
  • Loss on Drying: ≤ 13.0 % (typically contains 2-3 moles water)

Hazard Information

  • Hazard: May cause eye and respiratory irritation
  • Safety: Wear protective gloves/eye protection. Avoid breathing dust
  • Storage: Store in a cool, dry place in a tightly closed container