2-氯-3,5-二硝基吡啶,CAS 登记号 2578-45-2,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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2-Chloro-3,5-dinitropyridine · CAS 2578-45-2 · C5H2ClN3O4. UNII LPK39X4VRT.
| CAS Registry Number | 2578-45-2 |
|---|---|
| PubChem CID | 75738 |
| Molecular formula | C5H2ClN3O4 |
| IUPAC name | 2-chloro-3,5-dinitropyridine |
| UNII (FDA) | LPK39X4VRT |
| Molecular Weight | 203.54 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 202.9733832 |
| Monoisotopic Mass | 202.9733832 |
| Topological Polar Surface Area | 105 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Reported hazard statements | H300 (96.4%), H315 (16.4%), H319 (16.4%), H335 (10.9%) |
|---|
H300 (96.4%): Fatal if swallowed [Danger Acute toxicity, oral]
H315 (16.4%): Causes skin irritation [Warning Skin corrosion/irritation]
2-Chloro-3,5-dinitropyridine; 2578-45-2; Pyridine, 2-chloro-3,5-dinitro-; LPK39X4VRT; EINECS 219-937-3; 3,5-dinitro-2-chloropyridine; DTXSID7062532; RefChem:468598; DTXCID3037389; 219-937-3; MFCD00006233; C5H2ClN3O4; 2-chloro-3,5-dinitro-pyridine; 2-Chloro-3.5-dinitropyridine; UNII-LPK39X4VRT; 2-Chloro3,5-dinitropyridine
CAS 2578-45-2; molecular formula C5H2ClN3O4; molecular weight — g/mol.
2-Chloro-3,5-dinitropyridine, 2578-45-2, Pyridine, 2-chloro-3,5-dinitro-, LPK39X4VRT, EINECS 219-937-3, 3,5-dinitro-2-chloropyridine.
Hazard statements reported: H300, H315, H319, H335.
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.