Diphenyl Carbazide For Synthesis

  • CAS :
    140-22-7
  • REF :
    25156
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QUANTITY PRICE ENQUIRY
25 gm Rs 1660.00
100 gm Rs 5040.00

Product Information

  • Formula: C₁₃H₁₄N₄O
  • CAS: 140-22-7
  • EC No.: 205-403-1
  • M (Molar Mass): 242.28 g/mol
  • mp (Melting Point): 168-170°C (decomposes)
  • Solubility: Slightly soluble in water; soluble in ethanol, acetone
  • Use: Reagent for chromium, mercury, etc.

Chemicals Properties

  • Appearance: White to off-white crystalline powder
  • Melting Range: 167-171°C (decomposition)
  • Identification (IR): Passes test
  • Loss on Drying: ≤ 0.5%
  • Sulfated Ash: ≤ 0.1%
  • Heavy Metals (as Pb): ≤ 20 ppm
  • Sensitivity to Chromium: Detects 0.1 ppm Cr(VI)
  • Solubility in Ethanol: ≥ 95% soluble
  • Nitrogen Content: 22.5-23.5%
  • Purity (HPLC): ≥ 95.0%
  • Related Hydrazides (HPLC): ≤ 4.0%

Hazard Information

  • Hazard: Harmful if swallowed. Causes eye irritation.
  • Safety: Wear protective gloves and eye protection.
  • Storage: Store in tightly closed container in cool, dry place. Protect from light.