4-甲基吡啶-N-氧化物，CAS 登记号 1003-67-4，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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本页已列出 4-甲基吡啶-N-氧化物 的 CAS 号：1003-67-4，可与随货 COA 核对。
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4-Picoline-N-oxide · CAS 1003-67-4 · C6H7NO. UNII QIY3009LEH. Vapor Pressure: 0.05 [mmHg].
| CAS Registry Number | 1003-67-4 |
|---|---|
| PubChem CID | 13857 |
| Molecular formula | C6H7NO |
| IUPAC name | 4-methyl-1-oxidopyridin-1-ium |
| UNII (FDA) | QIY3009LEH |
| Molecular Weight | 109.13 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 109.052763847 |
| Monoisotopic Mass | 109.052763847 |
| Topological Polar Surface Area | 25.5 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Vapor Pressure | 0.05 [mmHg] |
|---|
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.7%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-Picoline N-oxide; 4-Methylpyridine N-oxide; 4-Methylpyridine 1-oxide; Pyridine, 4-methyl-, 1-oxide; 4-Picoline 1-oxide; UNII-QIY3009LEH; NSC 5086; EINECS 213-712-3; QIY3009LEH; AI3-60067; NSC-5086; 4-PICOLINE OXIDE; 4-METHYLPYRIDINE OXIDE; .GAMMA.-PICOLINE OXIDE; DTXSID8061393; 4PicolineNoxide
CAS 1003-67-4; molecular formula C6H7NO; molecular weight — g/mol.
4-Picoline N-oxide, 4-Methylpyridine N-oxide, 4-Methylpyridine 1-oxide, Pyridine, 4-methyl-, 1-oxide, 4-Picoline 1-oxide, UNII-QIY3009LEH.
Hazard statements reported: H315, H319, H335.
Vapor Pressure: 0.05 [mmHg].
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.