N,N'-二氟-2,2'-联吡啶双(四氟硼酸盐)，CAS 登记号 178439-26-4，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 N,N'-二氟-2,2'-联吡啶双(四氟硼酸盐) 的 CAS 号：178439-26-4，可与随货 COA 核对。
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N,N'-DIFLUORO-2,2'-BIPYRIDINIUM BIS(TETRAFLUOROBORATE) · CAS 178439-26-4 · C10H8B2F10N2.
| CAS Registry Number | 178439-26-4 |
|---|---|
| PubChem CID | 2733931 |
| Molecular formula | C10H8B2F10N2 |
| IUPAC name | 1-fluoro-2-(1-fluoropyridin-1-ium-2-yl)pyridin-1-ium ditetrafluoroborate |
| Molecular Weight | 367.8 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 1 |
| Exact Mass | 368.0713902 |
| Monoisotopic Mass | 368.0713902 |
| Topological Polar Surface Area | 7.8 |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 188 |
| Reported hazard statements | H302 (95.5%), H314 (97.7%) |
|---|
H302 (95.5%): Harmful if swallowed [Warning Acute toxicity, oral]
H314 (97.7%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
1,1'-Difluoro-2,2'-bipyridinium bis(tetrafluoroborate); RefChem:409245; 625-501-7; 178439-26-4; N,N'-Difluoro-2,2'-bipyridinium bis(tetrafluoroborate); 1,1'-Difluoro-[2,2'-bipyridine]-1,1'-diium tetrafluoroborate; MFCD01073546; 1-fluoro-2-(1-fluoropyridin-1-ium-2-yl)pyridin-1-ium;ditetrafluoroborate; 2,2'-Bipyridinium, 1,1'-difluoro-, tetrafluoroborate(1-) (1:2); N,N/'-DIFLUORO-2,2/'-BIPYRIDINIUM BIS(TETRAFLUOROBORATE); synfluor reagent; C10H8B2F10N2; SCHEMBL63844; SCHEMBL29389311; DTXSID10370044; AKOS008901236
CAS 178439-26-4; molecular formula C10H8B2F10N2; molecular weight — g/mol.
1,1'-Difluoro-2,2'-bipyridinium bis(tetrafluoroborate), RefChem:409245, 625-501-7, 178439-26-4, N,N'-Difluoro-2,2'-bipyridinium bis(tetrafluoroborate), 1,1'-Difluoro-[2,2'-bipyridine]-1,1'-diium tetrafluoroborate.
Hazard statements reported: H302, H314.
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.