4-叔丁基吡啶，CAS 登记号 3978-81-2，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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4-tert-butylpyridine · CAS 3978-81-2 · C9.H13.N. UNII IL8V02163I. Boiling Point: 196.5 °C @760 [mm Hg]; Melting Point: -41 °C; Density: 0.915 @25 °C.
| CAS Registry Number | 3978-81-2 |
|---|---|
| PubChem CID | 19878 |
| Molecular formula | C9.H13.N |
| IUPAC name | 4-tert-butylpyridine |
| UNII (FDA) | IL8V02163I |
| Molecular Weight | 135.21 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 135.104799419 |
| Monoisotopic Mass | 135.104799419 |
| Topological Polar Surface Area | 12.9 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Boiling Point | 196.5 °C @760 [mm Hg] |
|---|---|
| Melting Point | -41 °C |
| Density | 0.915 @25 °C |
| Vapor Pressure | 0.97 [mmHg] |
| LogP | 2.42 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (95.6%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-tert-Butylpyridine; 3978-81-2; NSC-5104; IL8V02163I; DTXSID20192855; RefChem:100525; DTXCID60115346; 223-614-2; 4-(TERT-BUTYL)PYRIDINE; Pyridine, 4-(1,1-dimethylethyl)-; Pyridine, 4-tert-butyl-; 4-tert-Butyl-pyridine; 4-t-butylpyridine; MFCD00006435; UNII-IL8V02163I; 4-tert.butylpyridine
CAS 3978-81-2; molecular formula C9.H13.N; molecular weight — g/mol.
4-tert-Butylpyridine, 3978-81-2, NSC-5104, IL8V02163I, DTXSID20192855, RefChem:100525.
Hazard statements reported: H315, H319, H335.
Boiling Point: 196.5 °C @760 [mm Hg]; Melting Point: -41 °C; Density: 0.915 @25 °C; Vapor Pressure: 0.97 [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.