5-苯基-1-戊炔，CAS 登记号 1823-14-9，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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5-Phenyl-1-pentyne · CAS 1823-14-9 · C11H12. UNII B4QV76Z86Q.
| CAS Registry Number | 1823-14-9 |
|---|---|
| PubChem CID | 74573 |
| Molecular formula | C11H12 |
| IUPAC name | pent-4-ynylbenzene |
| UNII (FDA) | B4QV76Z86Q |
| Molecular Weight | 144.21 |
|---|---|
| XLogP3 | 3.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 3 |
| Exact Mass | 144.093900383 |
| Monoisotopic Mass | 144.093900383 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H319 (90.9%), H400 (88.6%), H410 (88.6%) |
|---|
H319 (90.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H400 (88.6%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
5-Phenyl-1-pentyne; 1823-14-9; Pent-4-ynylbenzene; B4QV76Z86Q; NSC-102794; DTXSID50171279; RefChem:103382; DTXCID4093770; 217-352-8; (Pent-4-yn-1-yl)benzene; pent-4-yn-1-ylbenzene; Benzene, 4-pentynyl-; MFCD00039813; 5-phenylpentyne; 4-Pentynylbenzene; pent-4-ynyl-benzene
CAS 1823-14-9; molecular formula C11H12; molecular weight — g/mol.
5-Phenyl-1-pentyne, 1823-14-9, Pent-4-ynylbenzene, B4QV76Z86Q, NSC-102794, DTXSID50171279.
Hazard statements reported: H319, H400, H410.
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.