The wide and varied applications of ammonium benzoate can be found within the pharmaceutical industry where it is used as an excipient to improve formulation properties, in food processing where its antibacterial and antifungal elements make it useful as a preservative, as a pH buffer in electroplating, or even within the creation of industrial dyes and as a corrosion inhibitor in some industrial processes. What is paramount to note, however, is that its usage must align with pertinent guidelines related to the appropriate concentration limits and restrictions imposed for use across different industrial sectors.