2,4-二氯二苯甲酮，CAS 登记号 19811-05-3，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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2,4-dichlorobenzophenone · CAS 19811-05-3 · C13H8Cl2O. UNII NS00026443.
| CAS Registry Number | 19811-05-3 |
|---|---|
| PubChem CID | 72867 |
| Molecular formula | C13H8Cl2O |
| IUPAC name | (2,4-dichlorophenyl)-phenylmethanone |
| UNII (FDA) | NS00026443 |
| Molecular Weight | 251.10 |
|---|---|
| XLogP3 | 4.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 249.9952203 |
| Monoisotopic Mass | 249.9952203 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2,4-Dichlorobenzophenone; 19811-05-3; DTXSID50173531; RefChem:1059718; DTXCID9096022; 243-338-6; (2,4-Dichlorophenyl)(phenyl)methanone; (2,4-dichlorophenyl)-phenylmethanone; Methanone, (2,4-dichlorophenyl)phenyl-; MFCD00018374; (2,4-dichlorophenyl)-phenyl-methanone; Benzophenone, 2,4-dichloro-; EINECS 243-338-6; 2,4-Dichlorobenzophendne; benzoyl-2,4-dichlorobenzene; SCHEMBL522683
CAS 19811-05-3; molecular formula C13H8Cl2O; molecular weight — g/mol.
2,4-Dichlorobenzophenone, 19811-05-3, DTXSID50173531, RefChem:1059718, DTXCID9096022, 243-338-6.
Hazard statements reported: H315, H319, H335.
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.