Manganese dioxide
Properties
- Molecular formula
- MnO2
- Molar mass
- 86.94 g/mol
- Exact mass
- 86.9279 Da
- Density
- 5 g/mL
- Melting point
- 553 °C (decomposes)
- logP
- -0.24Crippen estimate
- Polar surface area
- 57.0 Ų
- H-bond donors / acceptors
- 0 / 0
- Rotatable bonds
- 0
Hazards
Warning
- H302 Harmful if swallowedAcute toxicity, oral
- H332 Harmful if inhaledAcute toxicity, inhalation
Harmonised EU classification (CLP Annex VI), via PubChem.
Precautionary statements
P261, P264, P270, P271, P301+P317, P304+P340, P317, P330, P501
Identifiers
CAS number
1313-13-9SMILES
O=[Mn]=OInChIKey
NUJOXMJBOLGQSY-UHFFFAOYSA-NInChI
InChI=1S/Mn.2OWeigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
34 names · show all
- RB-A
- RB-A (oxide)
- Manganese oxide (MnO2)
- Manganese dioxide (MnO2)
- Manganese oxide
- Manganese(IV) oxide
- FMH
- Battery manganese
- Eagle picher G
- Cellmax CMD 1
- Cellmax CMD-U
- EMD
- G 80-325
- γ-Manganese dioxide
- EP Type II
- CMD 100
- PS 1102B
- Thiobrown
- HC 9
- OL 1
- HHTF
- HC 9 (oxide)
- GH-T
- GH-U
- GMR-T
- HH-TF 7
- HM 370
- HM 370 (oxide)
- HH-S
- HH-XFA
- Activated manganese dioxide
- DK 420
- Honeywell fa 4
- YJ 0169