二元硬脂酸铅，CAS 登记号 56189-09-4，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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Dibasic Lead Stearate · CAS 56189-09-4 · C18H35O2Pb-.
| CAS Registry Number | 56189-09-4 |
|---|---|
| PubChem CID | 5362548 |
| Molecular formula | C18H35O2Pb- |
| Molecular Weight | 491 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 15 |
| Exact Mass | 491.24036 |
| Monoisotopic Mass | 491.24036 |
| Topological Polar Surface Area | 40.1 |
| Heavy Atom Count | 21 |
| Formal Charge | -1 |
| Complexity | 196 |
| Reported hazard statements | H302 (100%), H332 (100%), H361 (100%), H373 (100%), H400 (100%), H410 (100%), H350, H360 |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]
Dibasic lead stearate; Dioxobis(stearato)dilead; 56189-09-4; Listab 51; Lead stearate dibasic; Octadecanoic acid, lead salt, dibasic; Lead, bis(octadecanoato)dioxodi-; EINECS 260-043-8; RefChem:798824; DTXSID501014962; 260-043-8; Lead stearate (dibasic); Stearic acid, lead salt, dibasic; SCHEMBL29620682; ONUFRYFLRFLSOM-UHFFFAOYSA-M
CAS 56189-09-4; molecular formula C18H35O2Pb-; molecular weight — g/mol.
Dibasic lead stearate, Dioxobis(stearato)dilead, 56189-09-4, Listab 51, Lead stearate dibasic, Octadecanoic acid, lead salt, dibasic.
Hazard statements reported: H302, H332, H361, H373, H400.
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.