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PYROCATECHOL VIOLET pdf-img printer-img

  • C.A.S. No.
  • 115-41-3
  • M.F.
  • C19H14O7S
  • M.W.
  • 386.38gm/mole

Specifications:

  • Solubility 0.1% (Methanol)
  • Clear solution
  • Absorption maximum (MeOH) λmax
  • 442-446 nm
  • AAbsorptivity 1%, 1cm, at λ max.
  • > 360
  • Loss on drying at 110oC (1hr)
  • < 7%
organic structure
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