1-戊炔,5-溴-,CAS 登记号 28077-72-7,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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1-Pentyne, 5-bromo- · CAS 28077-72-7 · C5H7Br.
| CAS Registry Number | 28077-72-7 |
|---|---|
| PubChem CID | 12117575 |
| Molecular formula | C5H7Br |
| IUPAC name | 5-bromopent-1-yne |
| Molecular Weight | 147.01 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 2 |
| Exact Mass | 145.97311 |
| Monoisotopic Mass | 145.97311 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Reported hazard statements | H226 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
5-bromopent-1-yne; RefChem:534077; 851-251-5; 5-Bromo-1-pentyne; 28077-72-7; 1-Bromo-4-pentyne; 5-Bromopentyne; 1-Pentyne, 5-bromo-; MFCD02258725; 4-Pentyn-1-yl bromide; SCHEMBL40285; SCHEMBL9163200; SCHEMBL22802545; DTXSID70477846; WLZ4204; KEKBNXAJNJSILY-UHFFFAOYSA-N
CAS 28077-72-7; molecular formula C5H7Br; molecular weight — g/mol.
5-bromopent-1-yne, RefChem:534077, 851-251-5, 5-Bromo-1-pentyne, 28077-72-7, 1-Bromo-4-pentyne.
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.