二氯乙酸钠，CAS 登记号 2156-56-1，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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sodium dichloroacetate · CAS 2156-56-1 · C2HCl2NaO2. UNII 42932X67B5.
| CAS Registry Number | 2156-56-1 |
|---|---|
| PubChem CID | 517326 |
| Molecular formula | C2HCl2NaO2 |
| IUPAC name | sodium 2,2-dichloroacetate |
| UNII (FDA) | 42932X67B5 |
| Molecular Weight | 150.92 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 149.9251289 |
| Monoisotopic Mass | 149.9251289 |
| Topological Polar Surface Area | 40.1 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 64.7 |
| GHS notification summary | 5.2% (3 / 58) |
|---|
| GHS notification summary | 5.2% (3 / 58) |
|---|---|
| Reported hazard statements | H315 (93.1%), H319 (93.1%), H335 (91.4%), H351 (72.4%) |
This chemical does not meet GHS hazard criteria for 5.2% (3 of 58) of reports.
H315 (93.1%): Causes skin irritation [Warning Skin corrosion/irritation]
Sodium dichloroacetate; 2156-56-1; Ceresine; Dca sodium; Dichloroacetate Sodium; CPC-211; DTXSID8037207; Cpc 211; CMI X-11S; Dichloroacetic acid, sodium salt; NSC-744479; 42932X67B5; DTXCID6017207; RefChem:183858; 218-461-3; sodium 2,2-dichloroacetate
CAS 2156-56-1; molecular formula C2HCl2NaO2; molecular weight — g/mol.
Sodium dichloroacetate, 2156-56-1, Ceresine, Dca sodium, Dichloroacetate Sodium, CPC-211.
5.2% of GHS notifications report no hazard classification (3 of 58).
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.