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ZINCON MONOSODIUM SALT pdf-img printer-img

  • C.A.S. No.
  • 62625-22-3
  • M.F.
  • C20H15N4NaO6S.H2O
  • M.W.
  • 480.43gm/molee

Specifications:

  • Dye content (by spectrophotometry)
  • > 98%
  • Solubility 0.1% (in Water)
  • Clear solution
  • Absorption Maximum (0.1N NaOH) λ max.
  • 488-493nm
  • Absorptivity (A1%, 1cm in 0.1N NaOH).
  • > 450
  • Loss on drying (110oC)
  • < 10 %
  • Suitability for complexometric titration (Zn)
  • To passes test
organic structure
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