Amido Black 10B (Naphthalene Black 12B)

  • CAS :
    1064-48-8
  • REF :
    24281
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QUANTITY PRICE ENQUIRY
25 gm Rs 450.00
100 gm Rs 1470.00

Product Information

  • Formula: C₂₂H₁₄N₆Na₂O₉S₂
  • Color Index: Acid Black 1, CI 20470
  • CAS: 1064-48-8
  • EC No.: 213-903-1
  • M (Molar Mass): 616.49 g/mol
  • Appearance: Black powder

Chemicals Properties

  • Dye Content: ≥ 70%.
  • Appearance: Black powder.
  • Solubility: Soluble in water (blue-black solution), soluble in ethanol.
  • pH (1% solution): 6.0-8.0.
  • Loss on Drying: ≤ 5.0%.
  • Residue on Ignition: 20-25% (as sodium sulfate).
  • Heavy Metals (as Pb): ≤ 20 ppm.
  • Related Dyes: ≤ 5.0%.
  • Staining Performance: Stains proteins on electrophoresis gels.
  • Electrophoresis Compatibility: Compatible with common electrophoresis systems.
  • Sensitivity: Detects 0.1 μg protein.

Hazard Information

  • Hazard: Causes serious eye irritation.
  • Safety: Wear protective gloves and eye protection.
  • Storage: Store in tightly closed container at room temperature.