3-氟苯乙炔，CAS 登记号 2561-17-3，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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3-Fluorophenylacetylene · CAS 2561-17-3 · C8H5F.
| CAS Registry Number | 2561-17-3 |
|---|---|
| PubChem CID | 520218 |
| Molecular formula | C8H5F |
| IUPAC name | 1-ethynyl-3-fluorobenzene |
| Molecular Weight | 120.12 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 120.037528322 |
| Monoisotopic Mass | 120.037528322 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H226 (97.8%), H315 (97.8%), H319 (97.8%), H335 (95.6%) |
|---|
H226 (97.8%): Flammable liquid and vapor [Warning Flammable liquids]
H315 (97.8%): Causes skin irritation [Warning Skin corrosion/irritation]
1-Ethynyl-3-fluorobenzene; RefChem:432702; 628-768-8; 3-Fluorophenylacetylene; 2561-17-3; 1-ethynyl-3-fluoro-benzene; Benzene, 1-ethynyl-3-fluoro-; 3'-fluorophenyl acetylene; MFCD03093798; 3-fluorophenyl acetylene; 3-FC6H4CCH; ethynyl-3-fluorobenzene; 3-fluorophenyl-acetylene; (3-fluorophenyl)-ethyne; 1-ethynyl-3fluorobenzene; 3-ethynyl-1-fluorobenzene
CAS 2561-17-3; molecular formula C8H5F; molecular weight — g/mol.
1-Ethynyl-3-fluorobenzene, RefChem:432702, 628-768-8, 3-Fluorophenylacetylene, 2561-17-3, 1-ethynyl-3-fluoro-benzene.
Hazard statements reported: H226, 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.