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BROMOPYROGALLOL RED pdf-img printer-img

  • C.A.S. No.
  • 16574-43-9
  • M.F.
  • C19H10Br2O8S
  • M.Wt.
  • 558.17gm/mole

Specifications:

  • Solubility (in 95% Ethanol)
  • Clear solution
  • Absorption maximum λmax
  • 554 – 557 nm
  • Absorptivity (A1%/1cm at pH 6.5 at λ1max)
  • pH 4.7 – 6.3
  • Absorption maximum (pH 6.5) λ1max
  • >750
  • Loss on drying (110oC)
  • < 5%
oragnic structure
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