全氟-3,6-二氧杂辛烷-1,8-二酸，CAS 登记号 55621-21-1，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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Perfluoro-3,6-dioxaoctane-1,8-dioic acid · CAS 55621-21-1 · C6H2F8O6. UNII NS00019130.
| CAS Registry Number | 55621-21-1 |
|---|---|
| PubChem CID | 2760318 |
| Molecular formula | C6H2F8O6 |
| IUPAC name | 2-[2-[carboxy(difluoro)methoxy]-1,1,2,2-tetrafluoroethoxy]-2,2-difluoroacetic acid |
| UNII (FDA) | NS00019130 |
| Molecular Weight | 322.06 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 14 |
| Rotatable Bond Count | 7 |
| Exact Mass | 321.97236308 |
| Monoisotopic Mass | 321.97236308 |
| Topological Polar Surface Area | 93.1 |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Reported hazard statements | H314 (100%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
Perfluoro-3,6-dioxaoctane-1,8-dioic acid; 55621-21-1; DTXSID20375106; RefChem:368358; DTXCID40326135; 2,2'-((Perfluoroethane-1,2-diyl)bis(oxy))bis(2,2-difluoroacetic acid); C6H2F8O6; MFCD03094537; 2-[2-[carboxy(difluoro)methoxy]-1,1,2,2-tetrafluoroethoxy]-2,2-difluoroacetic acid; Acetic acid,2,2'-[(1,1,2,2-tetrafluoro-1,2-ethanediyl)bis(oxy)]bis[2,2-difluoro-; SCHEMBL5713353; AKOS015852842; DB-231634; CS-0453568; NS00019130; 2,2'-[(1,1,2,2-Tetrafluoro-1,2-ethanediyl)bis(oxy)]bis(difluoroacetic acid)
CAS 55621-21-1; molecular formula C6H2F8O6; molecular weight — g/mol.
Perfluoro-3,6-dioxaoctane-1,8-dioic acid, 55621-21-1, DTXSID20375106, RefChem:368358, DTXCID40326135, 2,2'-((Perfluoroethane-1,2-diyl)bis(oxy))bis(2,2-difluoroacetic acid).
Hazard statements reported: 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.