亚磷酸二氢铅，CAS 登记号 12141-20-7，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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Lead phosphite,dibasic · CAS 12141-20-7 · HO5PPb3.
| CAS Registry Number | 12141-20-7 |
|---|---|
| PubChem CID | 44135855 |
| Molecular formula | HO5PPb3 |
| IUPAC name | hydrogen phosphite;lead(2+);oxolead |
| Molecular Weight | 7.3e+02 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 733.88393 |
| Monoisotopic Mass | 735.88612 |
| Topological Polar Surface Area | 100 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 12.8 |
| GHS notification summary | 8.5% (6 / 71) |
|---|
| GHS notification summary | 8.5% (6 / 71) |
|---|---|
| Reported hazard statements | H228 (46.5%), H302, H332 (35.2%), H350 (35.2%), H351 (12.7%), H360 (87.3%), H362 (11.3%), H372 (12.7%) |
This chemical does not meet GHS hazard criteria for 8.5% (6 of 71) of reports.
H228 (46.5%): Flammable solid [Danger Flammable solids]
Trilead dioxide phosphonate; 12141-20-7; Dibasic lead(II) phosphite; Lead oxide phosphite; EINECS 235-252-2; Lead oxide phosphonate (Pb3O2(HPO3)); EC 235-252-2; RefChem:798756; 235-252-2; hydrogen phosphite;lead(2+);oxolead; Lead phosphite,dibasic; SCHEMBL25242528
CAS 12141-20-7; molecular formula HO5PPb3; molecular weight — g/mol.
Trilead dioxide phosphonate, 12141-20-7, Dibasic lead(II) phosphite, Lead oxide phosphite, EINECS 235-252-2, Lead oxide phosphonate (Pb3O2(HPO3)).
8.5% of GHS notifications report no hazard classification (6 of 71).
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.