Diphenyl Carbazone AR

  • CAS :
    538-62-5
  • REF :
    25158
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QUANTITY PRICE ENQUIRY
5 gm Rs 687.5
25 gm Rs 2625.0

Product Information

Formula: C₁₃H₁₂N₄O CAS: 538-62-5 EC No.: 208-701-5 M (Molar Mass): 240.26 g/mol mp (Melting Point): 157-159°C (decomposes) Solubility: Slightly soluble in water; soluble in ethanol, chloroform Use: Indicator for mercury, lead, zinc titrations

Chemicals Properties

Dye Content: ≥ 90% Appearance: Orange to red crystalline powder Melting Range: 156-160°C (decomposition) Identification (IR): Passes test Loss on Drying: ≤ 1.0% Sulfated Ash: ≤ 0.5% Heavy Metals (as Pb): ≤ 30 ppm Indicator Performance: Suitable for mercury titrations Solubility in Ethanol: ≥ 95% soluble Nitrogen Content: 23.0-24.0% Color Change: Colorless to violet with Hg²⁺

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.