Synonyms: | TETRAMANGANESE TRIOXIDE; TRIMANGANESE TETROXIDE; TRIMANGANESE (II, III) TETRAOXIDE; MANGANESE(+2,+3)OXIDE; MANGANESE TETROXIDE; trimanganese tetraoxide; manganomanganic oxide (saline oxide); Manganese Tetraoxide; Manganese(II,III); Manganeseoxidebrownpowder |