A strong disinfectant used for cleansing wounds, treating inflammations of the mouth, throat, and ear, and as a preservative in injections. It is administered as solution, ointments, and lotions and is highly toxic if taken by mouth.
A crystalline, colorless or light pink solid, melting at 43°C, obtained from the distillation of coal tar. It has a characteristic odor and is dangerous because of its rapid corrosive action on tissues.
A potent antiseptic, alternatively known as carbolic acid. Solutions or salves containing phenolic compounds are applied for cleaning wounds and irritated skin. Additionally, phenol in an oil-based form can be injected into hemorrhoids to induce shrinkage. Phenol is also present in chemical products like disinfectants, where it becomes highly toxic.