Saccharinic acid is an organic acid that has important applications in various fields of chemistry, such as food and pharmaceutical industries. This acid is also known by other names such as 1,2,3,4-tetrahydroxybenzene-6,7-dicarboxylic acid, mellitic acid, or benzenehexacarboxylic acid. These synonyms are useful for chemists and researchers who need to locate or reference this acid in scientific literature. Furthermore, saccharinic acid is sometimes confused with another compound, saccharin, which is an artificial sweetener. Therefore, understanding the synonyms of saccharinic acid can help to avoid misunderstandings and inaccuracies in research and product development.