2,6-Dichlorophenol Indophenol Sodium Salt 98% AR

  • CAS :
    620-45-1
  • REF :
    25057
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QUANTITY PRICE ENQUIRY
5 gm Rs 1200.00
25 gm Rs 4920.00

Product Information

  • Formula: C₁₂H₆Cl₂NNaO₂
  • CAS: 620-45-1
  • EC No.: 210-643-6
  • M (Molar Mass): 290.08 g/mol
  • Color: Dark green powder with metallic luster
  • λmax: 600 nm (oxidized form), colorless (reduced form)
  • Use: Redox indicator, vitamin C determination

Chemicals Properties

  • Dye Content: ≥ 98.0%
  • Appearance: Dark green crystalline powder with metallic luster
  • Identification (UV): λmax 600 nm in water
  • Loss on Drying: ≤ 1.0%
  • Sulfated Ash: ≤ 20.0%
  • Solubility in Water: ≥ 1% (clear solution)
  • Redox Potential: +0.217 V at pH 7.0
  • Indicator Performance: Suitable for vitamin C titration
  • Heavy Metals (as Pb): ≤ 30 ppm
  • Extinction Coefficient: E₁%₁cm ≥ 800 at 600 nm

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.