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2-Acetylfluorene

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2-Acetylfluorene Basic information
2-Acetylfluorene Chemical Properties
  • Melting point:128-129 °C(lit.)
  • Boiling point:307.46°C (rough estimate)
  • Density 1.0459 (rough estimate)
  • refractive index 1.5361 (estimate)
  • Flash point:217 °C
  • Water Solubility 1 g/L (20 ºC)
  • BRN 1871711
  • CAS DataBase Reference781-73-7(CAS DataBase Reference)
  • NIST Chemistry Reference2-Acetylfluorene(781-73-7)
Safety Information
  • Safety Statements 24/25
  • WGK Germany 3
  • RTECS OB3800000
  • HS Code 29143990
MSDS
2-Acetylfluorene Usage And Synthesis
  • Description2-Acetylfluorene is a crystalline powder of light yellow and is stable under normal temperatures and pressures. 2-Acetylfluorene is incompatible with strong oxidising agents. 2-Acetylfluorene on decomposition releases carbon monoxide and carbon dioxide.
  • Chemical Properties2-Acetylfl uorene is a light yellow crystalline powder and is stable under normal temperatures and pressures. 2-Acetylfl uorene is incompatible with strong oxidizing agents. On decomposition, it releases carbon monoxide and carbon dioxide.
  • Health HazardExposures to 2-acetylfl uorene cause irritations to the eyes, skin, respiratory tract, and digestive tract. The toxicological properties have not been fully investigated.
  • storage2-Acetylfl uorene should be stored in a cool, dry place, in a tightly sealed container.
  • Purification MethodsCrystallise acetylfluorene from EtOH (solubility is 60g/800mL) or Me2CO (solubility is 60g/400mL). The oxime [110827-07-1] has m 192-193.5o and the 2,4-dinitrophenylhydrazone [109682-26-0] has m 261-262o. [Ray & Rieveschl Org Synth Coll Vol III 23 1973.]
  • PrecautionsOccupational workers should avoid exposures to 2-acetylfl uorene and breathing dust, vapor, mist, or gas. They should avoid contact with the skin and eyes, and avoid ingestion and inhalation. Workers should wear appropriate protective gloves to prevent skin exposure and chemical-splash goggles.
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