2H-噻喃-3,5(4H,6H)-二酮,CAS 登记号 6881-49-8,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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2H-thiopyran-3,5(4H,6H)-dione · CAS 6881-49-8 · C5H6O2S. UNII ST50109436.
| CAS Registry Number | 6881-49-8 |
|---|---|
| PubChem CID | 325286 |
| Molecular formula | C5H6O2S |
| IUPAC name | thiane-3,5-dione |
| UNII (FDA) | ST50109436 |
| Molecular Weight | 130.17 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 130.00885060 |
| Monoisotopic Mass | 130.00885060 |
| Topological Polar Surface Area | 59.4 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H312 (100%), H315 (100%), H318 (100%), H332 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
thiane-3,5-dione; RefChem:897641; 842-630-6; 2H-Thiopyran-3,5(4H,6H)-dione; 6881-49-8; tetrahydrothiopyran-3,5-dione; MFCD06651188; NSC293807; 3,5-dioxotetrahydrothiopyran; SCHEMBL2547201; 2H-thiopyran-3,5-(4H,6H)-dione; AKOS002235092; NSC-293807; SY060771; CS-0047856; F1716-0400
CAS 6881-49-8; molecular formula C5H6O2S; molecular weight — g/mol.
thiane-3,5-dione, RefChem:897641, 842-630-6, 2H-Thiopyran-3,5(4H,6H)-dione, 6881-49-8, tetrahydrothiopyran-3,5-dione.
Hazard statements reported: H302, H312, H315, H318, H332.
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.