丙酮酸钾盐，CAS 登记号 4151-33-1，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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Pyruvic acid, potassium salt · CAS 4151-33-1 · C3H3KO3. UNII 2BGK4WU3Y8.
| CAS Registry Number | 4151-33-1 |
|---|---|
| PubChem CID | 23678876 |
| Molecular formula | C3H3KO3 |
| IUPAC name | potassium 2-oxopropanoate |
| UNII (FDA) | 2BGK4WU3Y8 |
| Molecular Weight | 126.15 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 125.97192544 |
| Monoisotopic Mass | 125.97192544 |
| Topological Polar Surface Area | 57.2 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 88.2 |
| GHS notification summary | 50% (1 / 2) |
|---|
| GHS notification summary | 50% (1 / 2) |
|---|---|
| Reported hazard statements | H302 (50%), H315 (50%), H319 (50%) |
This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
4151-33-1; Propanoic acid, 2-oxo-, potassium salt; Pyruvic acid, potassium salt; EINECS 223-978-2; Propanoic acid, 2-oxo-, potassium salt (1:1); DTXSID50884039; RefChem:176343; DTXCID701023511; Potassium pyruvate; potassium 2-oxopropanoate; pyruvic acid potassium salt; Potassiumpyruvate; potassium;2-oxopropanoate; MFCD00053313; 2-Oxopropionic acid potassium salt; Potassium Pyruvate;2-Oxopropanoic Acid Potassium Salt;
CAS 4151-33-1; molecular formula C3H3KO3; molecular weight — g/mol.
4151-33-1, Propanoic acid, 2-oxo-, potassium salt, Pyruvic acid, potassium salt, EINECS 223-978-2, Propanoic acid, 2-oxo-, potassium salt (1:1), DTXSID50884039.
50% of GHS notifications report no hazard classification (1 of 2).
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.