Dithizone 98% AR (1,5-Diphenylthiocarbazone)

  • CAS :
    60-10-6
  • REF :
    25162
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QUANTITY PRICE ENQUIRY
5 gm Rs 1030.00
25 gm Rs 4370.00

Product Information

  • Formula: C₁₃H₁₂N₄S
  • CAS: 60-10-6
  • EC No.: 200-453-6
  • M (Molar Mass): 256.33 g/mol
  • mp (Melting Point): 165-169°C (decomposes)
  • Solubility: Insoluble in water; soluble in chloroform, CCl₄
  • Use: Reagent for heavy metals, especially lead, mercury, zinc

Chemicals Properties

  • Purity (HPLC): ≥ 98.0%
  • Appearance: Black to blue-black crystalline powder
  • Melting Range: 164-170°C (decomposition)
  • Identification (IR): Passes test
  • Loss on Drying: ≤ 0.5%
  • Sulfated Ash: ≤ 0.1%
  • Sensitivity to Lead: Detects 0.1 ppm Pb²⁺
  • Solubility in Chloroform: ≥ 95% soluble (green solution)
  • Nitrogen Content: 21.5-22.5%
  • Sulfur Content: 12.0-13.0%
  • Extinction Coefficient: E₁%₁cm ≥ 800 at 620 nm in CHCl₃

Hazard Information

  • Hazard: Harmful if swallowed. Causes eye irritation.
  • Safety: Wear protective gloves and eye protection.
  • Storage: Store in tightly closed container at 2-8°C. Protect from light and air.