Manganese(III) oxide, 99%
Order Manganese(III) oxide, 99% (CAS 1317-34-6) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-013816.
About Manganese(III) oxide, 99%
Manganese(III) oxide, 99% 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 (99%): CAS 1317-34-6, formula Mn2O3 and molar mass 157.87 g/mol. It is described as brown or black powder.
Where it is used
- Organic synthesis
- Dyes & pigments manufacture
- Battery & energy materials
- Ceramics & glass
Safe handling
Physical constants on file: density 4.5 g/mL at 25 °C. It carries the GHS signal word Warning (H302, H312, H315 and H319), so wear gloves and eye protection and work with good ventilation.
Available as 100 g, 500 g and 1 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- Dyes & pigments manufacture
- Battery & energy materials
- Ceramics & glass
Applications
Specifications and identifiers
| Product name | Manganese(III) oxide, 99% |
|---|---|
| Catalogue number | ZX-013816 |
| CAS number | 1317-34-6 |
| IUPAC name | oxo(oxomanganiooxy)manganese |
| Molecular formula | Mn2O3 |
| Molar mass | 157.87 g/mol |
| Exact mass | 157.8608 |
| Purity / assay | 99% |
| Physical form | Powder |
| Appearance | Brown or black powder |
| Density | 4.5 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 43.4 Ų |
| HS code | 28209000 |
| InChIKey | GEYXPJBPASPPLI-UHFFFAOYSA-N |
| SMILES | O=[Mn]O[Mn]=O |
| PubChem CID | 14824 |
| Synonyms | Manganese sesquioxide, Manganese oxide (Mn2O3), Manganic oxide, Dimanganese trioxide, Manganese trioxide, Manganese manganate, Manganese sisquioxide, Manganese(3+) oxide, oxo[(oxomanganio)oxy]manganese, MANGANESE SESQUIOXIDE, Mn2O3, oxo((oxomanganio)oxy)manganese, bis(manganesoylol) manganese |
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
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 1 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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