Tetrahydrofuran (Stabilized) 99.5% For Synthesis

  • CAS :
    109-99-9
  • REF :
    26691
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QUANTITY PRICE ENQUIRY
500 ml Rs 1090.00
2.5 lt Rs 4830.00

Product Information

  • Formula: C₄H₈O
  • CAS: 109-99-9
  • EC No.: 203-726-8
  • M (Molar Mass): 72.11 g/mol
  • D (Density): 0.889 g/cm³
  • bp (Boiling Point): 66°C
  • Appearance: Clear, colorless liquid, ethereal odor. Stabilized with BHT or hydroquinone.

Chemicals Properties

  • Assay (GC): ≥ 99.5 %
  • Appearance: Clear, colorless.
  • Stabilizer: 250-350 ppm BHT (typical).
  • Refractive Index n²⁰D: 1.4070 - 1.4075
  • Specific Gravity (20/20°C): 0.887 - 0.889
  • Boiling Range: 65 - 67°C
  • Water (Karl Fischer): ≤ 0.05 %
  • Peroxides (as H₂O₂): ≤ 0.005 %
  • Evaporation Residue: ≤ 0.005 %

Hazard Information

  • Hazard: Extremely flammable liquid and vapor. May form explosive peroxides. Causes skin and eye irritation.
  • Safety: Keep away from heat/sparks/open flames. Test for peroxides before use or distillation. Wear gloves and eye protection.
  • Storage: Store in a cool, well-ventilated place in a tightly closed container, protected from light. Keep away from ignition sources. Store over molecular sieves if necessary.