双(4-氟苯基)苯基氧化膦，CAS 登记号 54300-32-2，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，下游主要用于无机化学品。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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bis(4-fluorophenyl)phenylphosphine oxide · CAS 54300-32-2 · C18H13F2OP. UNII KN9AT284A7.
| CAS Registry Number | 54300-32-2 |
|---|---|
| PubChem CID | 3532979 |
| Molecular formula | C18H13F2OP |
| IUPAC name | 1-fluoro-4-[(4-fluorophenyl)-phenylphosphoryl]benzene |
| UNII (FDA) | KN9AT284A7 |
| Molecular Weight | 314.3 |
|---|---|
| XLogP3 | 3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 314.06720836 |
| Monoisotopic Mass | 314.06720836 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H312 (100%), H315 (100%), H319 (100%), H332 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
Bis(4-fluorophenyl)phenylphosphine oxide; 54300-32-2; EINECS 259-079-7; KN9AT284A7; Phosphine oxide, bis(4-fluorophenyl)phenyl-; DTXSID60202669; RefChem:120144; DTXCID40125160; 259-079-7; Bis(4-fluorophenyl)(phenyl)phosphine oxide; 1-fluoro-4-[(4-fluorophenyl)-phenylphosphoryl]benzene; UNII-KN9AT284A7; SCHEMBL1244527; MFCD00239478; 1-fluoro-4-[(4-fluorophenyl)-phenyl-phosphoryl]benzene; AKOS015916142
CAS 54300-32-2; molecular formula C18H13F2OP; molecular weight — g/mol.
Bis(4-fluorophenyl)phenylphosphine oxide, 54300-32-2, EINECS 259-079-7, KN9AT284A7, Phosphine oxide, bis(4-fluorophenyl)phenyl-, DTXSID60202669.
Hazard statements reported: H302, H312, H315, H319, H332.
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.