Picric acid solution (1.3% in H2O, saturated) is widely utilized in research focused on:

• Explosives Research: Due to its explosive properties, this solution is often used in studies related to the development and testing of explosives, providing insights into safer handling and formulation.
• Analytical Chemistry: It serves as a reagent in various analytical techniques, particularly in the detection of certain metal ions, helping researchers achieve accurate results in their experiments.
• Histology and Microscopy: The solution is employed as a fixative in biological specimen preparation, enhancing the visibility of cellular structures under a microscope, which is crucial for medical research.
• Pharmaceutical Research: It is used in the formulation of certain medications, allowing researchers to explore its potential therapeutic effects and applications in drug development.
• Environmental Studies: The chemical is utilized in studies assessing the impact of pollutants, aiding in the understanding of environmental degradation and the development of remediation strategies.