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Medchemexpress LLC Benzenesulfonic acid, 4-[2-(2,4-dihydroxyphenyl)diazenyl]-, sodium salt (1:1) | 547-57-9 | ≥97.0% | 5 G
SDP

Supplier:  Medchemexpress LLC HYD03055G

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Tropaeolin O is an acidic monoazo dye that undergoes a coupling reaction under pH=10.5 conditions to form a blue disazo dye. It can be used for the determination of palladium(II), osmium(IV), albumin, and casein.

  • Undergoes a coupling reaction under pH=10.5 conditions.
  • Forms a blue disazo dye.
  • Suitable for the determination of palladium(II).
  • Suitable for the determination of osmium(IV).
  • Suitable for the determination of albumin.
  • Suitable for the determination of casein.
  • Appears as a yellow to orange solid.
  • Has a purity of ≥97.0%.

Catalog No. 50-004-10732


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