Erioglaucine (redox indicator)

  • CAS :
    3844-45-9
  • REF :
    25195
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QUANTITY PRICE ENQUIRY
10 gm Rs 660.00
25 gm Rs 1460.00

Product Information

  • Formula: C₃₇H₃₄N₂Na₂O₉S₃
  • CAS: 3844-45-9
  • EC No.: 223-339-8
  • M (Molar Mass): 792.85 g/mol
  • Color: Blue powder
  • Redox Potential: +0.98 V at pH 7
  • Use: Redox indicator in titrations

Chemicals Properties

  • Dye Content: ≥ 80%
  • Appearance: Blue powder
  • Redox Indicator: Colorless (reduced) to blue (oxidized)
  • Loss on Drying: ≤ 5.0%
  • Solubility in Water: ≥ 95% soluble
  • Ash Content: ≤ 15%
  • Heavy Metals (as Pb): ≤ 50 ppm
  • Redox Sensitivity: Responds to potentials > +0.8 V
  • Extinction Coefficient: E₁%₁cm ≥ 800 at 630 nm
  • Stability: Stable as dry powder

Hazard Information

  • Hazard: May be harmful if swallowed. Causes eye irritation.
  • Safety: Wear protective gloves and eye protection.
  • Storage: Store in tightly closed container at room temperature. Protect from light.