四(二乙氨基)铪(IV)，CAS 登记号 19824-55-6，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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Tetrakis(diethylamino)hafnium(IV) · CAS 19824-55-6 · C16H40HfN4.
| CAS Registry Number | 19824-55-6 |
|---|---|
| PubChem CID | 140612 |
| Molecular formula | C16H40HfN4 |
| IUPAC name | tetrakis(diethylazanide);hafnium(4+) |
| Molecular Weight | 467.0 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 8 |
| Exact Mass | 468.27186 |
| Monoisotopic Mass | 468.27186 |
| Topological Polar Surface Area | 4 |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 74.3 |
| Reported hazard statements | H225 (100%), H260 (33.3%), H261 (92.4%), H300 (33.3%), H310 (33.3%), H314 (39.4%), H315 (60.6%), H319 (60.6%) |
|---|
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
H260 (33.3%): In contact with water releases flammable gases which may ignite spontaneously [Danger Substances and mixtures which in contact with water, emit flammable gases]
19824-55-6; Hafnium, tetrakis(diethylamino)-; Tetrakis(diethylamido)hafnium(IV); DTXSID80173544; RefChem:783352; DTXCID8096035; 626-554-9; Tetrakis(diethylamino)hafnium; TDEAHf; TDEAH; Hf(NEt2)4; Ethanamine, N-ethyl-, hafnium(4+) salt (4:1); MFCD00799095; 19962-12-0; CTK4E2457; Tetrakis(diethylamino)hafnium(IV)
CAS 19824-55-6; molecular formula C16H40HfN4; molecular weight — g/mol.
19824-55-6, Hafnium, tetrakis(diethylamino)-, Tetrakis(diethylamido)hafnium(IV), DTXSID80173544, RefChem:783352, DTXCID8096035.
Hazard statements reported: H225, H260, H261, H300, H310.
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.