反式1,2-二苯甲酰乙烯,CAS 登记号 959-28-4,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。
有机化学品
每批随货提供 COA;可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号,一个工作日内回复报价。
本页已列出 反式1,2-二苯甲酰乙烯 的 CAS 号:959-28-4,可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布),包装形式为 按订单/批次确认(不公开发布),特殊规格可在询价时说明。
主要涉及有机化学品。
来信 info@591daili.com 或 WhatsApp 联系,提供产品名称、CAS 号与数量,确认价格与交期后即可安排发货,验收以批次 COA 为准。
trans-1,2-Dibenzoylethylene · CAS 959-28-4 · C16H12O2. UNII HMS1757J15. LogP: 3.16.
| CAS Registry Number | 959-28-4 |
|---|---|
| PubChem CID | 735960 |
| Molecular formula | C16H12O2 |
| IUPAC name | (E)-1,4-diphenylbut-2-ene-1,4-dione |
| UNII (FDA) | HMS1757J15 |
| Molecular Weight | 236.26 |
|---|---|
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 236.083729621 |
| Monoisotopic Mass | 236.083729621 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| LogP | 3.16 |
|---|
trans-1,4-Diphenyl-2-butene-1,4-dione; RefChem:467485; trans-1,2-Dibenzoylethylene; 959-28-4; Dibenzoylethylene; 1,2-Dibenzoylethylene; 4070-75-1; 1,2-Dibenzoylethene; 1,4-Diphenyl-2-butene-1,4-dione; (E)-1,4-diphenylbut-2-ene-1,4-dione; 2-BUTENE-1,4-DIONE, 1,4-DIPHENYL-; Ethylene, 1,2-dibenzoyl-; USAF ND-57; (2E)-1,4-diphenylbut-2-ene-1,4-dione; MFCD00003083; 2-Butene-1,4-dione, 1,4-diphenyl-, (E)-
CAS 959-28-4; molecular formula C16H12O2; molecular weight — g/mol.
trans-1,4-Diphenyl-2-butene-1,4-dione, RefChem:467485, trans-1,2-Dibenzoylethylene, 959-28-4, Dibenzoylethylene, 1,2-Dibenzoylethylene.
LogP: 3.16.
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.