偏锡酸，CAS 登记号 13472-47-4，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，下游主要用于有机化学品。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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Metastannic acid · CAS 13472-47-4 · H2O3Sn.
| CAS Registry Number | 13472-47-4 |
|---|---|
| PubChem CID | 427833 |
| Molecular formula | H2O3Sn |
| IUPAC name | dihydroxy(oxo)tin |
| Molecular Weight | 168.72 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 169.902596 |
| Monoisotopic Mass | 169.902596 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 4 |
| Formal Charge | 0 |
| Complexity | 26.3 |
| GHS notification summary | 100% (3 / 3) |
|---|
| GHS notification summary | 100% (3 / 3) |
|---|
This chemical does not meet GHS hazard criteria for 100% (3 of 3) of all reports.
Reported as not meeting GHS hazard criteria by 3 of 3 companies. For more detailed information, please visit ECHA C&L website.
Metastannic acid; 13472-47-4; EINECS 236-745-5; Hydrated tin oxide; RefChem:156810; 236-745-5; dihydroxy(oxo)tin; Zinnsaure; DIHYDROXYSTANNANONE; SCHEMBL74613; DTXSID601316737
CAS 13472-47-4; molecular formula H2O3Sn; molecular weight — g/mol.
Metastannic acid, 13472-47-4, EINECS 236-745-5, Hydrated tin oxide, RefChem:156810, 236-745-5.
100% of GHS notifications report no hazard classification (3 of 3).
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.