草乙酸二乙酯钠盐，CAS 登记号 40876-98-0，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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Diethyl oxalacetate sodium salt · CAS 40876-98-0 · C8H11NaO5. UNII 6CA025Y4FG.
| CAS Registry Number | 40876-98-0 |
|---|---|
| PubChem CID | 16663655 |
| Molecular formula | C8H11NaO5 |
| IUPAC name | sodium diethyl 2-oxobutanedioate |
| UNII (FDA) | 6CA025Y4FG |
| Molecular Weight | 210.16 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 7 |
| Exact Mass | 210.05041773 |
| Monoisotopic Mass | 210.05041773 |
| Topological Polar Surface Area | 69.7 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 214 |
| Reported hazard statements | H302 (97.5%), H311 (45.7%), H315 (51.9%), H319 (54.3%), H412 (45.7%) |
|---|
H302 (97.5%): Harmful if swallowed [Warning Acute toxicity, oral]
H311 (45.7%): Toxic in contact with skin [Danger Acute toxicity, dermal]
Diethyl oxalacetate sodium salt; Sodium diethyl oxalacetate; Sodium diethyl oxaloacetate; Diethyl sodium oxalacetate; Sodium diethyl oxobutanedioate; DTXSID2028010; Diethyl oxaloacetate, monosodium salt; Diethyl oxobutanedioate ion(1-) sodium; 6CA025Y4FG; sodium diethyloxalacetate; EINECS 255-122-9; NATRUM OXALACETICUM; NSC 126906; NSC-126906; Butanedioic acid, oxo-, diethyl ester, ion(1-), sodium; AI3-04820
CAS 40876-98-0; molecular formula C8H11NaO5; molecular weight — g/mol.
Diethyl oxalacetate sodium salt, Sodium diethyl oxalacetate, Sodium diethyl oxaloacetate, Diethyl sodium oxalacetate, Sodium diethyl oxobutanedioate, DTXSID2028010.
Hazard statements reported: H302, H311, H315, H319, H412.
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.