Manganese Dioxide

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Properties Simple | Detailed

Formula MnO2
IUPAC Name dioxomanganese
Molecular Mass 86.937 g·mol−1
Heat of Formation 223.1 ± 16.7 kJ·mol−1
Dipole Moment 0.30 ± 1.08 D
Volume 74.72 Å 3
Surface Area 88.51 Å 2
Point Group Symmetry C2v
Synonyms
  • 203750_aldrich
  • 217646_sial
  • 243442_sial
  • 310700_sial
  • 529664_aldrich
  • ai3-52833
  • black manganese oxide
  • bog manganese
  • braunstein [german]
  • bruinsteen [dutch]
  • c.i. 77728
  • c.i. pigment black 14
  • c.i. pigment brown 8
  • cement black
  • diketomanganese
  • dioxomanganese
  • einecs 215-202-6
  • mangaanbioxyde [dutch]
  • mangaandioxyde [dutch]
  • mangandioxid [german]
  • manganese (biossido di) [italian]
  • manganese (bioxyd de) [french]
  • manganese (diossido di) [italian]
  • manganese (dioxyde de) [french]
  • manganese binoxide
  • manganese black
  • manganese dioxide
  • manganese dioxide, ore of chapter 26
  • manganese oxide (mno2)
  • manganese peroxide
  • manganese superoxide
  • manganese(iv) oxide
  • manganese(iv)oxide
  • pyrolusite brown
CAS Number(s)
  • 1313-13-9
  • 301678-04-6
InChIKey NUJOXMJBOLGQSY-UHFFFAOYSA-N
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Elements Mn O