三氧化锰，CAS 登记号 1317-34-6，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于无机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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Manganese(III) oxide · CAS 1317-34-6 · Mn2O3. UNII XQ8YIG4A7C. Density: 5 @25 °C.
| CAS Registry Number | 1317-34-6 |
|---|---|
| PubChem CID | 14824 |
| Molecular formula | Mn2O3 |
| IUPAC name | oxo(oxomanganiooxy)manganese |
| UNII (FDA) | XQ8YIG4A7C |
| Molecular Weight | 157.874 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 157.860830 |
| Monoisotopic Mass | 157.860830 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 5 |
| Formal Charge | 0 |
| Complexity | 34.2 |
| Density | 5 @25 °C |
|---|
| GHS notification summary | 7.9% (38 / 484) |
|---|
| GHS notification summary | 7.9% (38 / 484) |
|---|---|
| Reported hazard statements | H302 (58.7%), H312 (50.2%), H315 (91.3%), H319 (91.3%), H332 (58.5%), H335 (62.6%), H360, H370 |
This chemical does not meet GHS hazard criteria for 7.9% (38 of 484) of reports.
H302 (58.7%): Harmful if swallowed [Warning Acute toxicity, oral]
Manganese(III) oxide; Manganese oxide (Mn2O3); Manganese sesquioxide; Manganic oxide; Dimanganese trioxide; Manganese trioxide; Manganese manganate; Manganese sisquioxide; Manganese(3+) oxide; EINECS 215-264-4; XQ8YIG4A7C; oxo[(oxomanganio)oxy]manganese; oxo((oxomanganio)oxy)manganese; MANGANESE SESQUIOXIDE, Mn2O3; RefChem:809905; bis(manganesoylol) manganese
CAS 1317-34-6; molecular formula Mn2O3; molecular weight — g/mol.
Manganese(III) oxide, Manganese oxide (Mn2O3), Manganese sesquioxide, Manganic oxide, Dimanganese trioxide, Manganese trioxide.
7.9% of GHS notifications report no hazard classification (38 of 484).
Density: 5 @25 °C.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.