Speranza - 4,4` Difluorobenzophenone

Cas No: 345-92-6. Purity: 99%. Molecular Formula: C13H8F2O. Molecular Weight: 218.2. EINECS No.: 206-466-3. Melting point: 107-109℃. Boiling point: 137°C (3 torr). Hazard Class: UN3077/Class:9/PG:III. H.S. Code: 2914399090. Usage: Synthesis Intermediate. Package: 25kg/drum or on customer request. Storage condition: Store in a cool ,dry area away from heat sources and protected from light . Appearance: White crystalline powder.