二铌酸镁，CAS 登记号 12163-26-7，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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magnesium diniobate · CAS 12163-26-7 · Mg2Nb2O7.
| CAS Registry Number | 12163-26-7 |
|---|---|
| PubChem CID | 166645 |
| Molecular formula | Mg2Nb2O7 |
| IUPAC name | dimagnesium;bis(niobium(5+));heptakis(oxygen(2-)) |
| Molecular Weight | 346.42 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 0 |
| Exact Mass | 345.74723 |
| Monoisotopic Mass | 345.74723 |
| Topological Polar Surface Area | 7 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 0 |
| GHS notification summary | 100% (4 / 4) |
|---|
| GHS notification summary | 100% (4 / 4) |
|---|
This chemical does not meet GHS hazard criteria for 100% (4 of 4) of all reports.
Reported as not meeting GHS hazard criteria by 4 of 4 companies. For more detailed information, please visit ECHA C&L website.
Magnesium niobate; Magnesium diniobate; EINECS 235-310-7; RefChem:800551; DTXCID501323155; 235-310-7; 12163-26-7; DTXSID50893222; Magnesium niobium oxide (MgNb2O6); dimagnesium;niobium(5+);oxygen(2-); SCHEMBL1983251; CWMQWEHVVUJOBW-UHFFFAOYSA-N
CAS 12163-26-7; molecular formula Mg2Nb2O7; molecular weight — g/mol.
Magnesium niobate, Magnesium diniobate, EINECS 235-310-7, RefChem:800551, DTXCID501323155, 235-310-7.
100% of GHS notifications report no hazard classification (4 of 4).
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.