ChEBI: Tetrahydroxy-1,4-benzoquinone is a hydroxybenzoquinone in which all four protons of the benzoquinone structure are substituted by hydroxy groups. A systemic keratolytic, it is normally supplied as its hydrate (CHEBI:137471). It has a role as a keratolytic drug.
This paragraph describes a preparation method for a lightweight, high-strength composite metal material, not the synthesis of tetrahydroxyquinone. Steps include: vacuum sintering of various metals/alloys, high-temperature mixing with polymers and tetrahydroxyquinone, pressurized stirring, and mold pressing/cooling.
