1,3-二氢咪唑-2-酮,CAS 登记号 5918-93-4,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 1,3-二氢咪唑-2-酮 的 CAS 号:5918-93-4,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。
1,3-Dihydroimidazol-2-one · CAS 5918-93-4 · C3H4N2O. UNII C658O375NL.
| CAS Registry Number | 5918-93-4 |
|---|---|
| PubChem CID | 22208 |
| Molecular formula | C3H4N2O |
| IUPAC name | 1,3-dihydroimidazol-2-one |
| UNII (FDA) | C658O375NL |
| Molecular Weight | 84.08 |
|---|---|
| XLogP3 | -0.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 84.032362755 |
| Monoisotopic Mass | 84.032362755 |
| Topological Polar Surface Area | 41.1 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H314 (33.3%), H315 (66.7%), H318 (33.3%), H319 (66.7%), H335 (66.7%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H314 (33.3%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
1,3-Dihydroimidazol-2-one; 5918-93-4; 2-Hydroxyimidazole; 4-Imidazolin-2-one; 1,3-Dihydro-2H-imidazol-2-one; Shell SD-8591; 2H-imidazol-2-one, 1,3-dihydro-; ENT-27439; NSC 111046; SD 8591; 2,3-dihydro-1H-imidazol-2-one; hydroxy imidazole; BRN 0105774; AI3-27439; DTXSID40207910; C658O375NL
CAS 5918-93-4; molecular formula C3H4N2O; molecular weight — g/mol.
1,3-Dihydroimidazol-2-one, 5918-93-4, 2-Hydroxyimidazole, 4-Imidazolin-2-one, 1,3-Dihydro-2H-imidazol-2-one, Shell SD-8591.
Hazard statements reported: H302, H314, H315, H318, H319.
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.