2,2'-二溴-9,9'-螺二芴，CAS 登记号 67665-47-8，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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2,2'-Dibromo-9,9'-spirobifluorene · CAS 67665-47-8 · C25H14Br2.
| CAS Registry Number | 67665-47-8 |
|---|---|
| PubChem CID | 11282885 |
| Molecular formula | C25H14Br2 |
| IUPAC name | 2,2'-dibromo-9,9'-spirobi[fluorene] |
| Molecular Weight | 474.2 |
|---|---|
| XLogP3 | 7.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 473.94418 |
| Monoisotopic Mass | 471.94623 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 27 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2,2'-DIBROMO-9,9'-SPIROBIFLUORENE; DTXSID00461112; RefChem:80699; DTXCID60411931; 67665-47-8; 2,2'-dibromo-9,9'-spirobi[fluorene]; 2,2'-Dibromo-9,9'-spirobi[9H-fluorene]; MFCD08704219; 2,2'-Dibromo-9,9'-spiro-bifluorene; 2,2'-Dibromo-9,9'-spirobi[fluorene; AKOS015902472; AC-4888; 9,9'-Spirobi[9H-fluorene], 2,2'-dibromo-; 2,2-DIBROMO-9,9-SPIROBIFLUORENE; DibroMo-9,9'-spirobi[9H; SCHEMBL783450
CAS 67665-47-8; molecular formula C25H14Br2; molecular weight — g/mol.
2,2'-DIBROMO-9,9'-SPIROBIFLUORENE, DTXSID00461112, RefChem:80699, DTXCID60411931, 67665-47-8, 2,2'-dibromo-9,9'-spirobi[fluorene].
Hazard statements reported: H315, H319.
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.