Fluorenone (CAS 486-25-9) Market Research Report 2025 '@aboutFluorenone (fluoren-9-one, 9-Fluorenone, 9H-Fluoren-9-one) is an aromatic organic compound with the molecular formula C13H8O and molecular weight 180.20. It occurs as yellow chips, flakes or crystalline powder. Fluorenone has a melting point of ...