Manganese(IV) oxide, 99.99%
Manganese(IV) oxide, 99.99% (CAS 1313-13-9) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.
About Manganese(IV) oxide, 99.99%
Zemixal supplies Manganese(IV) oxide, 99.99% within its inorganic Chemicals, Metals & Advanced Materials portfolio. Identity at a glance (Puriss): CAS 1313-13-9, formula MnO2 and molar mass 86.94 g/mol. Typical appearance is black to grey powder.
Where it is used
- Metallurgy & plating
- Materials research
Storage and safety notes
Reported physical data: melting point 535 °C. It carries the GHS signal word Warning (H302 and H332), so wear gloves and eye protection and work with good ventilation.
Available as 5 g, 25 g and 100 g. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Specifications and identifiers
| Product name | Manganese(IV) oxide, 99.99% |
|---|---|
| Catalogue number | ZX-013820 |
| CAS number | 1313-13-9 |
| IUPAC name | dioxomanganese |
| Molecular formula | MnO2 |
| Molar mass | 86.94 g/mol |
| Exact mass | 86.9279 |
| Grade | Puriss |
| Purity / assay | 99.99% |
| Physical form | Powder |
| Appearance | Black to grey powder |
| Melting point | 535 °C |
| 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 black, Manganese dioxide, Manganese peroxide, 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
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | 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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