氧化钬(III)，CAS 登记号 12055-62-8，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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本页已列出 氧化钬(III) 的 CAS 号：12055-62-8，可与随货 COA 核对。
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Holmium(III) oxide · CAS 12055-62-8 · Ho2-O3. UNII 6A1MAM6A4J. Melting Point: 2415 °C; Density: 8.41 @25 °C.
| CAS Registry Number | 12055-62-8 |
|---|---|
| PubChem CID | 159423 |
| Molecular formula | Ho2-O3 |
| IUPAC name | bis(holmium(3+));tris(oxygen(2-)) |
| UNII (FDA) | 6A1MAM6A4J |
| Molecular Weight | 377.859 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 377.84540 |
| Monoisotopic Mass | 377.84540 |
| Topological Polar Surface Area | 3 |
| Heavy Atom Count | 5 |
| Formal Charge | 0 |
| Complexity | 0 |
| Melting Point | 2415 °C |
|---|---|
| Density | 8.41 @25 °C |
| GHS notification summary | 100% (116 / 116) |
|---|
| GHS notification summary | 100% (116 / 116) |
|---|
This chemical does not meet GHS hazard criteria for 100% (116 of 116) of all reports.
Reported as not meeting GHS hazard criteria by 116 of 116 companies. For more detailed information, please visit ECHA C&L website.
Holmium oxide; Holmia; Holmium oxide (Ho2O3); DIHOLMIUM TRIOXIDE; HOLMIUM TRIOXIDE; HOLMIUM SESQUIOXIDE; 6A1MAM6A4J; NANOTEK WPC; SP POWDER; UNII-6A1MAM6A4J; HOLMIUM OXIDE [MI]; HOLMIUM(3+) OXIDE; DTXSID30894772; EINECS 235-015-3; RefChem:146652; HOLMIUM OXIDE [INCI]
CAS 12055-62-8; molecular formula Ho2-O3; molecular weight — g/mol.
Holmium oxide, Holmia, Holmium oxide (Ho2O3), DIHOLMIUM TRIOXIDE, HOLMIUM TRIOXIDE, HOLMIUM SESQUIOXIDE.
100% of GHS notifications report no hazard classification (116 of 116).
Melting Point: 2415 °C; Density: 8.41 @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.