4-氯-α,α,α-三氟苯乙酮，CAS 登记号 321-37-9，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-chloro-alpha,alpha,alpha-trifluoro-acetophenone · CAS 321-37-9 · C8H4ClF3O. UNII BDBM108235.
| CAS Registry Number | 321-37-9 |
|---|---|
| PubChem CID | 67578 |
| Molecular formula | C8H4ClF3O |
| IUPAC name | 1-(4-chlorophenyl)-2,2,2-trifluoroethanone |
| UNII (FDA) | BDBM108235 |
| Molecular Weight | 208.56 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 207.9902769 |
| Monoisotopic Mass | 207.9902769 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.6%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2,2,2-Trifluoro-4'-chloroacetophenone; Ethanone, 1-(4-chlorophenyl)-2,2,2-trifluoro-; 1-(4-Chlorophenyl)-2,2,2-trifluoro-ethanone; DTXSID2059807; NSC 405747; RefChem:592492; DTXCID6038453; 626-800-5; 321-37-9; 1-(4-chlorophenyl)-2,2,2-trifluoroethanone; 4'-Chloro-2,2,2-trifluoroacetophenone; 1-(4-chlorophenyl)-2,2,2-trifluoroethan-1-one; MFCD00018686; NSC405747; 4-Chloro-A,A,A-trifluoroacetophenone; CK2589
CAS 321-37-9; molecular formula C8H4ClF3O; molecular weight — g/mol.
2,2,2-Trifluoro-4'-chloroacetophenone, Ethanone, 1-(4-chlorophenyl)-2,2,2-trifluoro-, 1-(4-Chlorophenyl)-2,2,2-trifluoro-ethanone, DTXSID2059807, NSC 405747, RefChem:592492.
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.