4-苯甲酰联苯，CAS 登记号 2128-93-0，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-Benzoylbiphenyl · CAS 2128-93-0 · C19H14O. UNII UK25C63WBD.
| CAS Registry Number | 2128-93-0 |
|---|---|
| PubChem CID | 75040 |
| Molecular formula | C19H14O |
| IUPAC name | phenyl-(4-phenylphenyl)methanone |
| UNII (FDA) | UK25C63WBD |
| Molecular Weight | 258.3 |
|---|---|
| XLogP3 | 4.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 258.104465066 |
| Monoisotopic Mass | 258.104465066 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| GHS notification summary | 92.8% (2211 / 2383) |
|---|
| GHS notification summary | 92.8% (2211 / 2383) |
|---|
This chemical does not meet GHS hazard criteria for 92.8% (2211 of 2383) of all reports.
Reported as not meeting GHS hazard criteria by 2211 of 2383 companies (only 7.2% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
4-Benzoylbiphenyl; 2128-93-0; 4-Phenylbenzophenone; p-Phenylbenzophenone; 4-Diphenyl phenyl ketone; Benzophenone, 4-phenyl-; p-Benzoylbiphenyl; Methanone, [1,1'-biphenyl]-4-ylphenyl-; 4-Diphenylphenyl ketone; Trigonal 12; p-Biphenylyl phenyl ketone; Phenyl p-biphenylyl ketone; 4-Biphenylyl phenyl ketone; Eusolex 3490; Methanone, (1,1'-biphenyl)-4-ylphenyl-; UK25C63WBD
CAS 2128-93-0; molecular formula C19H14O; molecular weight — g/mol.
4-Benzoylbiphenyl, 2128-93-0, 4-Phenylbenzophenone, p-Phenylbenzophenone, 4-Diphenyl phenyl ketone, Benzophenone, 4-phenyl-.
92.8% of GHS notifications report no hazard classification (2211 of 2383).
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.