Lead Stearate Extrapure

  • CAS :
    7428-48-0
  • REF :
    25599
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QUANTITY PRICE ENQUIRY
500 gm Rs 720.00

Product Information

  • Formula: Pb(C₁₈H₃₅O₂)₂ (approx., often a mixture)
  • CAS: 1072-35-1
  • EC No.: 214-005-2
  • M (Molar Mass): ~774.15 g/mol
  • D (Density): 1.4 g/cm³
  • mp (Melting Point): 105–115°C
  • bp (Boiling Point): Not applicable (decomposes)
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (as Pb): 26–29%
  • Appearance: White to yellowish fine powder.
  • Identification (Flame test): Passes test (reduces to metallic lead on heating).
  • Acid Value: ≤ 10 mg KOH/g
  • Water Content (KF): ≤ 1.0%
  • Free Fatty Acid: ≤ 1.0%
  • Heavy Metals (other than Pb): ≤ 20 ppm

Hazard Information

  • Hazard: Toxic if swallowed. Causes damage to organs.
  • Safety: Use gloves, goggles, and lab coat. Avoid inhalation of dust.
  • Storage: Store in a cool, dry, well-ventilated place away from acids and oxidizers.