👉 The term "diaulic" is a chemical element, which is represented by symbol "Al". It is an alkali metal with atomic number 13 and atomic mass 29.096. Diaulic acid or diaulic acid is a colorless, odorless, non-toxic, strong acid that is highly corrosive and toxic to humans. The chemical formula for diaulic acid is Al (Al)OH (OH). It is a white solid at