N,O-Bis-(trimethylsilyl) Trifluoro Acetamide 98% (BSTFA)

  • CAS :
    25561-30-2
  • REF :
    24567
QUANTITY PRICE ENQUIRY
25 ml Rs 1930.00
100 ml Rs 7320.00

Product Information

  • Formula: C₈H₁₈F₃NOSi₂
  • CAS: 25561-30-2
  • EC No.: 247-117-1
  • M (Molar Mass): 257.41 g/mol
  • D (Density): 0.97 g/cm³
  • mp (Melting Point): Not applicable (liquid)
  • bp (Boiling Point): 40-45°C (at 12 mmHg)
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (GC): ≥ 98.0 %
  • Appearance: Clear, colorless liquid.
  • Refractive Index (n20/D): 1.384 - 1.386
  • Purity (by GC): Main component ≥ 98%
  • Water Content (Karl Fischer): ≤ 0.1 %
  • Silylation Activity: Passes test (efficiently silylates standard compounds like cholesterol).

Hazard Information

  • Hazard: Flammable liquid and vapor. Moisture sensitive.
  • Safety: Use in a fume hood. Wear protective gloves and eye protection. Keep away from water.
  • Storage: Store in a tightly closed container under an inert atmosphere (nitrogen) in a cool, dry, well-ventilated place. Keep away from heat and open flames.