1,3-亚硫酸丙烯酯,CAS 登记号 4176-55-0,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,下游主要用于无机化学品。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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1,3-propylene sulfite · CAS 4176-55-0 · C3H6O3S. UNII 4AT4ZWH29Y.
| CAS Registry Number | 4176-55-0 |
|---|---|
| PubChem CID | 77839 |
| Molecular formula | C3H6O3S |
| IUPAC name | 1,3,2-dioxathiane 2-oxide |
| UNII (FDA) | 4AT4ZWH29Y |
| Molecular Weight | 122.15 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 122.00376522 |
| Monoisotopic Mass | 122.00376522 |
| Topological Polar Surface Area | 54.7 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H317 (100%), H318 (100%), H335 (97.5%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
1,3,2-Dioxathiane 2-oxide; 4176-55-0; 1,3,2-dioxathiane, 2-oxide; EINECS 224-044-7; DTXSID10194585; NSC 78687; RefChem:72200; DTXCID50117076; 224-044-7; InChI=1/C3H6O3S/c4-7-5-2-1-3-6-7/h1-3H; Trimethylene sulfite; 1,3-Propylene sulfite; 1,3,2-Dioxathian-2-one; 1,3-Propanediol cyclic sulfite; MFCD01682880; NSC-78687
CAS 4176-55-0; molecular formula C3H6O3S; molecular weight — g/mol.
1,3,2-Dioxathiane 2-oxide, 4176-55-0, 1,3,2-dioxathiane, 2-oxide, EINECS 224-044-7, DTXSID10194585, NSC 78687.
Hazard statements reported: H315, H317, H318, 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.