Manganese Dioxide
MnO2
- Catalog Number
- MA-3215
- CAS Number
- 1313-13-9
- Purity
- 99.9
- Formula Mass
- 86.94 g/mol
- Physical Form
- A black-brown powder. This material is available as a very small particle size powder with high electrical conductivity.
Product Description
- Market Focus: Catalysts, Pigments
- Categories: Oxides
- Synonyms: Manganese(IV) Oxide
Additional Properties & Information
| Typical Purity | 99.9 |
|---|---|
| Appearance | A black-brown powder. This material is available as a very small particle size powder with high electrical conductivity. |
| Density | 5.03 g/cm³ |
| Formula Mass | 86.94 g/mol |
| Melting Point | 535°C (decomposes) |
Product Specifications
| Formula Mass | 86.94 g/mol |
|---|---|
| Purity | 99.9 |
| Density | 5.03 g/cm³ |
| Melting Point | 535°C (decomposes) |
Identifiers
| Formula | MnO2 |
|---|---|
| CAS Number | 1313-13-9 |
| EC / List Number | 215-202-6 |
Applications
<p>Used in dry-cell batteries such as the an alkaline battery or a zinc-carbon battery.</p>
Documents & Resources
Specialty Inorganic Materials
Powders and compounds for technical applications
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