全氟正丁基磺酰氟，CAS 登记号 375-72-4，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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Perfluoro n-butylsulfonyl fluoride · CAS 375-72-4 · C4F10O2S. UNII WC4FPA9BCM.
| CAS Registry Number | 375-72-4 |
|---|---|
| PubChem CID | 67814 |
| Molecular formula | C4F10O2S |
| IUPAC name | 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonyl fluoride |
| UNII (FDA) | WC4FPA9BCM |
| Molecular Weight | 302.09 |
|---|---|
| XLogP3 | 3.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 3 |
| Exact Mass | 301.94593203 |
| Monoisotopic Mass | 301.94593203 |
| Topological Polar Surface Area | 42.5 |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| GHS notification summary | 22.8% (38 / 167) |
|---|
| GHS notification summary | 22.8% (38 / 167) |
|---|---|
| Reported hazard statements | H314 (76.6%), H319 |
This chemical does not meet GHS hazard criteria for 22.8% (38 of 167) of reports.
H314 (76.6%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
375-72-4; Perfluorobutanesulfonyl fluoride; Perfluoro-1-butanesulfonyl fluoride; Nonafluoro-1-butanesulfonyl fluoride; perfluorobutane-1-sulphonyl fluoride; 1-Butanesulfonyl fluoride, 1,1,2,2,3,3,4,4,4-nonafluoro-; WC4FPA9BCM; DTXSID20861913; n-Nonafluorobutanesulfonyl fluoride; 1,1,2,2,3,3,4,4,4-Nonafluoro-1-butanesulfonyl fluoride; EINECS 206-792-6; 1,1,2,2,3,3,4,4,4-Nonafluorobutane-1-sulphonyl fluoride; EC 206-792-6; 1,1,2,2,3,3,4,4,4-Nonafluorobutan-1-sulfonyl fluoride; RefChem:860215; DTXCID80810765
CAS 375-72-4; molecular formula C4F10O2S; molecular weight — g/mol.
375-72-4, Perfluorobutanesulfonyl fluoride, Perfluoro-1-butanesulfonyl fluoride, Nonafluoro-1-butanesulfonyl fluoride, perfluorobutane-1-sulphonyl fluoride, 1-Butanesulfonyl fluoride, 1,1,2,2,3,3,4,4,4-nonafluoro-.
22.8% of GHS notifications report no hazard classification (38 of 167).
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.