吡啶甲酸N-氧化物，CAS 登记号 824-40-8，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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Picolinic acid N-oxide · CAS 824-40-8 · C6H5NO3.
| CAS Registry Number | 824-40-8 |
|---|---|
| PubChem CID | 69986 |
| Molecular formula | C6H5NO3 |
| IUPAC name | 1-oxidopyridin-1-ium-2-carboxylic acid |
| Molecular Weight | 139.11 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 139.026943022 |
| Monoisotopic Mass | 139.026943022 |
| Topological Polar Surface Area | 62.8 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.6%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Picolinic acid N-oxide; 824-40-8; Pyridine-2-carboxylic acid 1-oxide; 2-carboxypyridine-N-oxide; DTXSID40231715; EINECS 212-528-0; RefChem:870734; DTXCID70154206; NSC 27961; 212-528-0; 2-carboxypyridin-1-ium-1-olate; Picolinic acid 1-oxide; 2-Carboxypyridine 1-Oxide; 1-oxidopyridin-1-ium-2-carboxylic acid; MFCD00006198; 2-Carboxypyridine N-oxide
CAS 824-40-8; molecular formula C6H5NO3; molecular weight — g/mol.
Picolinic acid N-oxide, 824-40-8, Pyridine-2-carboxylic acid 1-oxide, 2-carboxypyridine-N-oxide, DTXSID40231715, EINECS 212-528-0.
Hazard statements reported: 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.