Manganese(IV) oxide
SIGALD/243442 - ReagentPlus®, ≥99%
Synonym: Manganese dioxide
CAS Number: 1313-13-9
Empirical Formula (Hill Notation): MnO2
Molecular Weight: 86.94
EC Number: 215-202-6
MDL Number: MFCD00003463
Linear Formula: MnO2
Product Type: Chemical
| assay | ≥99% |
| form | crystalline powder |
| granular | |
| InChI | 1S/Mn.2O |
| InChI key | NUJOXMJBOLGQSY-UHFFFAOYSA |
| mp | 535 °C (dec.) (lit.) |
| product line | ReagentPlus® |
| Quality Level | 100 ![]() |
| SMILES string | O=[Mn]=O |
| Application: | Manganese(IV) oxide has been used as a catalyst for the production of gaseous oxygen and liquid water from 30% H2O2 solution. |
| General description: | Manganese(IV) oxide (MnO2) is an eco-friendly chemical having a high theoretical specific capacitance. |
| Legal Information: | ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Packaging: | 100, 500 g in poly bottle |
| Packaging: | 5 g in glass bottle |
| Symbol | ![]() GHS07,GHS08 |
| Signal word | Warning |
| Hazard statements | H302 + H332 - H373 |
| Precautionary statements | P260 - P264 - P270 - P301 + P312 - P304 + P340 + P312 - P314 |
| Hazard Codes | Xn |
| Risk Statements | 20/22 |
| Safety Statements | 25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | does not flash |
| Flash Point(C) | does not flash |
| Purity | ≥99% |
| mp | 535 °C (dec.) (lit.) |
| UNSPSC | 12352303 |



