三(环戊二烯基)钇，CAS 登记号 1294-07-1，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)yttrium · CAS 1294-07-1 · C15H15Y.
| CAS Registry Number | 1294-07-1 |
|---|---|
| PubChem CID | 102095 |
| Molecular formula | C15H15Y |
| IUPAC name | tris(cyclopenta-1,3-diene);yttrium(3+) |
| Molecular Weight | 284.18 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 284.023214 |
| Monoisotopic Mass | 284.023214 |
| 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]
1294-07-1; RefChem:900303; Tris(eta5-2,4-cyclopentadien-1-yl)yttrium; Tris(cyclopentadienyl)yttrium(III); cyclopenta-1,3-diene;yttrium(3+); Tris(eta5-cyclopenta-2,4-dien-1-yl)yttrium; EINECS 215-069-4; tricyclopentadienylyttrium; Tris(.eta.5-cyclopenta-2,4-dien-1-yl)yttrium; SCHEMBL30092422
CAS 1294-07-1; molecular formula C15H15Y; molecular weight — g/mol.
1294-07-1, RefChem:900303, Tris(eta5-2,4-cyclopentadien-1-yl)yttrium, Tris(cyclopentadienyl)yttrium(III), cyclopenta-1,3-diene;yttrium(3+), Tris(eta5-cyclopenta-2,4-dien-1-yl)yttrium.
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.