Ethylenediamine Tetra Acetic Acid Disodium Salt Dihydrate 99% Molecular Biology Grade

  • CAS :
    6381-92-6
  • REF :
    25236
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QUANTITY PRICE ENQUIRY
500 gm Rs 2700.00

Product Information

  • Formula: C₁₀H₁₄N₂Na₂O₈·2H₂O
  • CAS: 6381-92-6
  • EC No.: 205-358-3
  • M (Molar Mass): 372.24 g/mol
  • D (Density): Not applicable
  • mp (Melting Point): 248°C (decomposes)
  • bp (Boiling Point): Not applicable
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (Complexometric): ≥ 99.0 %
  • Appearance: White crystalline powder
  • Solubility: Very soluble in water (100 mg/mL)
  • pH (0.5M solution): 4.0 – 6.0
  • DNase, RNase, Protease Activity: Not detected
  • Endotoxin: < 0.05 EU/mg
  • Heavy Metals (as Pb): ≤ 5 ppm
  • Iron (Fe): ≤ 5 ppm
  • UV Absorbance (1% in water, 1 cm cell):
  • A₂₆₀ ≤ 0.05
  • A₂₈₀ ≤ 0.05
  • Water Content (Karl Fischer): 9.5 – 11.5 % (theoretical for dihydrate: 9.68%)

Hazard Information

  • Hazard: Causes serious eye irritation. May cause respiratory irritation
  • Safety: Wear protective gloves/eye protection. Avoid breathing dust
  • Storage: Store at room temperature in a tightly closed container. For molecular biology applications, store in a dry environment