Naphthalene 99.7% AR

  • CAS :
    91-20-3
  • REF :
    25845
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QUANTITY PRICE ENQUIRY
500 gm Rs 590.00

Product Information

  • Formula: C₁₀H₈
  • CAS: 91-20-3
  • EC No.: 202-049-5
  • M (Molar Mass): 128.17 g/mol
  • D (Density): 1.16 g/cm³
  • mp (Melting Point): 80-82 °C
  • bp (Boiling Point): 218 °C
  • Sublimation: Sublimes readily at room temperature

Chemicals Properties

  • Assay (GC): ≥ 99.7 %
  • Appearance: White crystalline flakes or powder. Characteristic mothball odor.
  • Identification (mp): Passes test (80-82°C).
  • Solubility in Ethanol: Clear, colorless solution.
  • Solidification Point: ≥ 79.5 °C
  • Residue after Ignition: ≤ 0.005 %
  • Sulfate (SO₄): ≤ 0.002 %
  • Acidity/Alkalinity: Neutral to litmus.

Hazard Information

  • Hazard: Flammable solid. May cause cancer. Toxic to aquatic life.
  • Safety: Avoid dust formation. Handle in a well-ventilated area. Wear gloves.
  • Storage: Store in a cool, dry, well-ventilated place, tightly closed. Keep away from heat and ignition sources.