Reference: NNP-251C

Nitro-PAPS

Nitro-PAPS 2-(5-Nitro-2-pyridylazo)-5-(N-n-propyl-N-(3-sulfopropyl)amino)phenol, disodium salt, dihydrate C17H19N5Na2O6S.2H2O This compound is used for the direct determination of serum iron or other metals.
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DESCRIPTION
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  • CAS # 143205-66-7
  • Name: 2-(5-Nitro-2-pyridylazo)-5-(N-propyl-3-sulfopropylamino) Phenol disodium salt , dihydrate
  • Molecular weight: 503.45
  • Molecular formula: C17H19N5Na2O6S.2H2O
  • Appearance: Dark green or dark green brown powder
  • Purity: > 90%
  • Absorbance: < 0.06 (566 nm)
  • Water content: < 10%
  • Storage: 2 – 8 °C. Protect from moisture and light
  • Stability: At least one year at 2 – 8 °C.

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