Diphenyl thiocarbazone by Research Lab Fine Chem Industries is a high grade reagent. Also known as Dithizone, this is a sulfur-containing organic compound. The reagent is available as a powder which is insoluble in water. It has a melting point of 168 C. Diphenyl thiocarbazone can be synthesized by reacting phenylhydrazine with carbon disulfide, followed by a reaction with potassium hydroxide. While it is stable under general conditions, this reagent is incompatible with strong oxidizing agents. CAS No.: 60-10-6 Quantity Provided: 5 gm per bottle Molecular formula: C13H12N4S Molecular weight: 256.33 Assay: 85 % Analytical grade reagentDiphenyl thiocarbazone has a variety of applications in chemical and biological sectors. This compound finds several applications in the synthesis of various organic derivatives. Diphenyl thiocarbazone forms complexes with various metals including lead and mercury, since it is a good ligand. It is additionally used as a chelating agent for heavy metals such as mercury and lead. This reagent is suitable for the industrial synthesis of products and research applications.