Manganese disulfide is a sulfide compound of manganese with the chemical formula MnS2. It is structurely a disulfide Mn2+S.Haraldsen, Haakon; Klemm, Wilhelm. Magnetochemical investigations. XV. The magnetic behavior of some sulfides of pyrites structure. Zeitschrift fuer Anorganische und Allgemeine Chemie (1935), 223, 409-416. It occurs naturally as the mineral hauerite.
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