The chemical Gallic acid has a designated molecular formula of C7H6O5 and a molecular weight of 170.120 g/mol. Synonyms may include: 3-10-00-02070 (Beilstein Handbook Reference), AI3-16412, Benzoic acid, 3,4,5-trihydroxy-, BRN 2050274, CCRIS 5523, EINECS 205-749-9, Gallic acid, tech., HSDB 2117, Kyselina gallova [Czech], Kyselina 3,4,5-trihydroxybenzoova [Czech] (ChemID).