Tetrahydrofuran (Stabilized) 99.5% For Synthesis

  • CAS :
    109-99-9
  • REF :
    26691
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QUANTITY PRICE ENQUIRY
500 ml Rs 1187.5
2.5 lt Rs 5250.0

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.