1-丙-烯-1,3-磺内酯，CAS 登记号 21806-61-1，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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Prop-1-ene-1,3-sultone · CAS 21806-61-1 · C3H4O3S.
| CAS Registry Number | 21806-61-1 |
|---|---|
| PubChem CID | 10898703 |
| Molecular formula | C3H4O3S |
| IUPAC name | 5H-oxathiole 2,2-dioxide |
| Molecular Weight | 120.13 |
|---|---|
| XLogP3 | -0.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 119.98811516 |
| Monoisotopic Mass | 119.98811516 |
| Topological Polar Surface Area | 51.8 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| GHS notification summary | 5.3% (1 / 19) |
|---|
| GHS notification summary | 5.3% (1 / 19) |
|---|---|
| Reported hazard statements | H301 (73.7%), H302 (15.8%), H311 (10.5%), H317 (68.4%), H318 (15.8%), H319 (57.9%), H341 (84.2%), H411 (68.4%) |
This chemical does not meet GHS hazard criteria for 5.3% (1 of 19) of reports.
H301 (73.7%): Toxic if swallowed [Danger Acute toxicity, oral]
5H-1,2-Oxathiole 2,2-dioxide; 5H-1,2-Oxathiole, 2,2-dioxide; RefChem:538211; 606-834-7; Prop-1-ene-1,3-sultone; 21806-61-1; 5H-oxathiole 2,2-dioxide; 1-Propene-1,3-sultone; MFCD12405143; C3H4O3S; 1-Propene 1,3-Sultone; 5H-1,2lambda6-oxathiole-2,2-dione; prop-1-ene-1,3 sultone; SCHEMBL965026; CS-W003828; GS-0921
CAS 21806-61-1; molecular formula C3H4O3S; molecular weight — g/mol.
5H-1,2-Oxathiole 2,2-dioxide, 5H-1,2-Oxathiole, 2,2-dioxide, RefChem:538211, 606-834-7, Prop-1-ene-1,3-sultone, 21806-61-1.
5.3% of GHS notifications report no hazard classification (1 of 19).
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.