Manganese dioxide
Buy Manganese dioxide (CAS 1313-13-9) from Zemixal: MnO2, COA and SDS with every lot, worldwide shipping. Purity 70%. Packs from 500 g.
About Manganese dioxide
Manganese dioxide sits in our transition Metal Compounds (Fe, Co, Ni, Cu, Zn, Mn, Cr) section and ships worldwide from stock or short lead time. Identity at a glance (Practical): CAS 1313-13-9, formula MnO2 and molar mass 86.94 g/mol. Expect solid.
Typical applications
- Paints, coatings & inks
- Ceramics & glass
- Metallurgy & plating
Handling and storage
Physical constants on file: melting point 535 °C (dec.). Hazard communication follows GHS (Warning: H302 and H332). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 500 g, 5 kg and 4 x 25 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Paints, coatings & inks
- Ceramics & glass
- Metallurgy & plating
Applications
Specifications and identifiers
| Product name | Manganese dioxide |
|---|---|
| Catalogue number | ZX-013790 |
| CAS number | 1313-13-9 |
| IUPAC name | dioxomanganese |
| Molecular formula | MnO2 |
| Molar mass | 86.94 g/mol |
| Exact mass | 86.9279 |
| Grade | Practical |
| Purity / assay | 70% |
| Physical form | Solid |
| Appearance | Solid |
| Melting point | 535 °C (dec.) |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 34.1 Ų |
| HS code | 28201000 |
| InChIKey | NUJOXMJBOLGQSY-UHFFFAOYSA-N |
| SMILES | O=[Mn]=O |
| PubChem CID | 14801 |
| Synonyms | Manganese(IV) oxide, Manganese peroxide, Manganese Black, Manganese binoxide, Manganese superoxide, Black manganese oxide, Cement Black, BOG manganese, Pyrolusite Brown, Braunstein, Manganese (bioxyd de), Manganese (dioxyde de) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H332Harmful if inhaled
Precautionary statements P261, P264, P270, P271, P301 + P317, P304 + P340, P317, P330, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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Other grades with CAS 1313-13-9
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