Fast Green FCF For Microscopy

  • CAS :
    2353-45-9
  • REF :
    25270
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QUANTITY PRICE ENQUIRY
5 gm Rs 600.00
25 gm Rs 2130.00

Product Information

  • Formula: C₃₇H₃₄N₂Na₂O₁₀S₃
  • CAS: 2353-45-9
  • EC No.: 219-091-5
  • M (Molar Mass): 808.86 g/mol
  • Color: Dark green powder
  • λmax: 625 nm (in water)
  • Use: Counterstain in histology, food coloring

Chemicals Properties

  • Dye Content: ≥ 85%
  • Appearance: Dark green powder
  • Identification (UV): λmax 625 nm in water
  • Loss on Drying: ≤ 5.0%
  • Water Soluble Matter: ≥ 95%
  • Ash Content: ≤ 15%
  • Heavy Metals (as Pb): ≤ 50 ppm
  • Extinction Coefficient: E₁%₁cm ≥ 800 at 625 nm
  • Staining Performance: Suitable as cytoplasmic counterstain
  • Solubility: Soluble in water, slightly in ethanol

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.