eng Oriental Scientific Publishing Company Material Science Research India 0973-3469 2023-12-31 20 specialissue 40 47 21577 article Nainsi 1 Nibedita Banik 1 Master of Chemistry, Chandigarh University, Mohali, Punjab India Department of Chemistry, Chandigarh University, Mohali, Punjab India The most abundant and valuable class of chemicals currently used in industries are referred to as nitroaromatic compounds. These are compounds that include organic molecules and, more importantly, at least one nitro- group in the ring. As we already know, chemistry is currently known for using a variety of fluorescent techniques. Picric acid (O₂N)₃C₆H₂OH) is an organic compound also known as 2, 4, 6-trinitrophenol (TNP), according to the IUPAC. It is extensively used in the industries of dyes, leather, fireworks, and matches. In this review, author tried to explain how to detect picric acid through fluorescent Chemosensor. It helps in the synthesis of fluorescent Nanoscopic objects or compounds. https://www.materialsciencejournal.org/specialissue2023/detection-of-picric-acid-by-fluorescent-chemosensor-nitro-aromatic-compound-a-short-review/ Application of Picric Acid Facts of picric acid Fluorescent Chemosensor Harmful effects of picric acid Picric Acid