连四硫酸钾，CAS 登记号 13932-13-3，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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Potassium tetrathionate · CAS 13932-13-3 · K2O6S4. UNII 8X6V5C8FZ9.
| CAS Registry Number | 13932-13-3 |
|---|---|
| PubChem CID | 61701 |
| Molecular formula | K2O6S4 |
| UNII (FDA) | 8X6V5C8FZ9 |
| Molecular Weight | 302.5 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 1 |
| Exact Mass | 301.7851854 |
| Monoisotopic Mass | 301.7851854 |
| Topological Polar Surface Area | 182 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 208 |
| GHS notification summary | 4.9% (2 / 41) |
|---|
| GHS notification summary | 4.9% (2 / 41) |
|---|---|
| Reported hazard statements | H315 (95.1%), H319 (95.1%), H335 (95.1%) |
This chemical does not meet GHS hazard criteria for 4.9% (2 of 41) of reports.
H315 (95.1%): Causes skin irritation [Warning Skin corrosion/irritation]
Potassium tetrathionate; 13932-13-3; Tetrathionic acid, dipotassium salt; Dipotassium tetrathionate; Tetrathionic acid, potassium salt (1:2); 8X6V5C8FZ9; DTXSID9047043; DTXCID7027043; CHEBI:86466; Tetrathionate, Potassium; RefChem:175623; 237-702-3; POTASSIUMTETRATHIONATE; EINECS 237-702-3; UNII-8X6V5C8FZ9; MFCD00079233
CAS 13932-13-3; molecular formula K2O6S4; molecular weight — g/mol.
Potassium tetrathionate, 13932-13-3, Tetrathionic acid, dipotassium salt, Dipotassium tetrathionate, Tetrathionic acid, potassium salt (1:2), 8X6V5C8FZ9.
4.9% of GHS notifications report no hazard classification (2 of 41).
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.