Thorin indicator AR

  • CAS :
    3688-92-4
  • REF :
    26729
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QUANTITY PRICE ENQUIRY
5 gm Rs 6340.00
10 gm Rs 12000.00

Product Information

  • Formula: C₁₆H₁₁AsN₂Na₂O₁₀S₂
  • Chemical Name: Sodium salt of 2-(2-hydroxy-3,6-disulfo-1-naphthylazo)benzenearsonic acid
  • CAS: 3688-92-4
  • EC No.: 222-993-2
  • Appearance: Reddish-brown powder.

Chemicals Properties

  • Dye Content: ≥ 80 %
  • Appearance: Reddish-brown powder.
  • Solubility: Soluble in water.
  • Sensitivity to Thorium (Th⁴⁺): Passes test (color change from yellow to pink).
  • Loss on Drying: ≤ 5.0 %
  • Water-insoluble Matter: ≤ 0.5 %

Hazard Information

  • Hazard: Toxic if swallowed.
  • Safety: Wear gloves. Avoid ingestion.
  • Storage: Store in a cool, dry place.