三(环戊二烯基)镧,CAS 登记号 1272-23-7,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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Tris(cyclopentadienyl)lanthanum · CAS 1272-23-7 · C15H15La.
| CAS Registry Number | 1272-23-7 |
|---|---|
| PubChem CID | 73962 |
| Molecular formula | C15H15La |
| IUPAC name | tris(cyclopenta-1,3-diene);lanthanum(3+) |
| Molecular Weight | 334.18 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 334.023738 |
| Monoisotopic Mass | 334.023738 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 86.8 |
| Reported hazard statements | H228 (100%), H261 (90.7%) |
|---|
H228 (100%): Flammable solid [Danger Flammable solids]
H261 (90.7%): In contact with water releases flammable gas [Danger Substances and mixtures which in contact with water, emit flammable gases]
TRIS(CYCLOPENTADIENYL)LANTHANUM; 1272-23-7; Tris(cyclopentadienyl)lanthanum(III); EINECS 215-049-5; SCHEMBL21633450; DB-246446
CAS 1272-23-7; molecular formula C15H15La; molecular weight — g/mol.
TRIS(CYCLOPENTADIENYL)LANTHANUM, 1272-23-7, Tris(cyclopentadienyl)lanthanum(III), EINECS 215-049-5, SCHEMBL21633450, DB-246446.
Hazard statements reported: H228, H261.
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.