吡啶-d5，CAS 登记号 7291-22-7，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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本页已列出 吡啶-d5 的 CAS 号：7291-22-7，可与随货 COA 核对。
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Pyridine-d5 · CAS 7291-22-7 · C5H5N. Boiling Point: 114.4 °C @760 [mm Hg]; Density: 1.05 @25 °C; Vapor Pressure: 15.0 [mmHg].
| CAS Registry Number | 7291-22-7 |
|---|---|
| PubChem CID | 558519 |
| Molecular formula | C5H5N |
| IUPAC name | 2,3,4,5,6-pentadeuteriopyridine |
| Molecular Weight | 84.13 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 84.073582893 |
| Monoisotopic Mass | 84.073582893 |
| Topological Polar Surface Area | 12.9 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Boiling Point | 114.4 °C @760 [mm Hg] |
|---|---|
| Density | 1.05 @25 °C |
| Vapor Pressure | 15.0 [mmHg] |
| Reported hazard statements | H225 (100%), H302, H312, H332 (76%), H315 (76%), H319 (76%) |
|---|
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
H302+H312+H332 (76%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
Pyridine-d5; 7291-22-7; (2H5)Pyridine; Pentadeuteropyridine; deuterated pyridine; EINECS 230-720-2; Azabenzened5; Azined5; RefChem:870755; 230-720-2; 2,3,4,5,6-pentadeuteriopyridine; pyridine d5; C5D5N; MFCD00044639; Pyridine D5 >99.5%; Pyridine-d?
CAS 7291-22-7; molecular formula C5H5N; molecular weight — g/mol.
Pyridine-d5, 7291-22-7, (2H5)Pyridine, Pentadeuteropyridine, deuterated pyridine, EINECS 230-720-2.
Hazard statements reported: H225, H302, H312, H332, H315.
Boiling Point: 114.4 °C @760 [mm Hg]; Density: 1.05 @25 °C; Vapor Pressure: 15.0 [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.