4-乙烯基-1,3-二氧戊环-2-酮，CAS 登记号 4427-96-7，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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4-vinyl-1,3-dioxolan-2-one · CAS 4427-96-7 · C5H6O3.
| CAS Registry Number | 4427-96-7 |
|---|---|
| PubChem CID | 2735038 |
| Molecular formula | C5H6O3 |
| IUPAC name | 4-ethenyl-1,3-dioxolan-2-one |
| Molecular Weight | 114.10 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 114.031694049 |
| Monoisotopic Mass | 114.031694049 |
| Topological Polar Surface Area | 35.5 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| GHS notification summary | 19.7% (13 / 66) |
|---|
| GHS notification summary | 19.7% (13 / 66) |
|---|---|
| Reported hazard statements | H301 (80.3%), H317 (15.2%), H373 (16.7%) |
This chemical does not meet GHS hazard criteria for 19.7% (13 of 66) of reports.
H301 (80.3%): Toxic if swallowed [Danger Acute toxicity, oral]
4427-96-7; Vinylethylene Carbonate; 1,3-Dioxolan-2-one, 4-ethenyl-; DTXSID60883553; RefChem:414856; DTXCID901023074; 4-Vinyl-1,3-dioxolan-2-one; 4-ethenyl-1,3-dioxolan-2-one; MFCD00143315; 2-Oxo-4-vinyl-1,3-dioxolane; SCHEMBL48013; 4-vinyl-[1,3]dioxolan-2-one; 4-vinyl-1,3-dioxaolane-2-one; 4-Vinyl-1,3-dioxolan-2-one, stabilized with 0.1% hydroquinone; AKOS015891117; 4-Vinyl-1,3-dioxolan-2-one, 99%
CAS 4427-96-7; molecular formula C5H6O3; molecular weight — g/mol.
4427-96-7, Vinylethylene Carbonate, 1,3-Dioxolan-2-one, 4-ethenyl-, DTXSID60883553, RefChem:414856, DTXCID901023074.
19.7% of GHS notifications report no hazard classification (13 of 66).
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.