4-溴-4'-氟联苯，CAS 登记号 398-21-0，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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4-bromo-4'-fluorobiphenyl · CAS 398-21-0 · C12H8BrF. UNII XVY4JM8V79.
| CAS Registry Number | 398-21-0 |
|---|---|
| PubChem CID | 96882 |
| Molecular formula | C12H8BrF |
| IUPAC name | 1-bromo-4-(4-fluorophenyl)benzene |
| UNII (FDA) | XVY4JM8V79 |
| Molecular Weight | 251.09 |
|---|---|
| XLogP3 | 5.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 249.97934 |
| Monoisotopic Mass | 249.97934 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (97.6%), H318 (95.1%), H400 (95.1%), H410 (95.1%) |
|---|
H302 (97.6%): Harmful if swallowed [Warning Acute toxicity, oral]
H318 (95.1%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
398-21-0; 4-Bromo-4'-fluoro-1,1'-biphenyl; 1-bromo-4-(4-fluorophenyl)benzene; 1,1'-Biphenyl, 4-bromo-4'-fluoro-; XVY4JM8V79; Biphenyl, 4-bromo-4'-fluoro-; NSC-91565; EINECS 206-909-0; DTXSID10192869; 4'-BROMO-4-FLUOROBIPHENYL; NSC 91565; RefChem:98138; DTXCID00115360; 206-909-0; 4-Bromo-4'-fluorobiphenyl; 4-BROMO-4-FLUOROBIPHENYL
CAS 398-21-0; molecular formula C12H8BrF; molecular weight — g/mol.
398-21-0, 4-Bromo-4'-fluoro-1,1'-biphenyl, 1-bromo-4-(4-fluorophenyl)benzene, 1,1'-Biphenyl, 4-bromo-4'-fluoro-, XVY4JM8V79, Biphenyl, 4-bromo-4'-fluoro-.
Hazard statements reported: H302, H318, H400, H410.
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.