Perfluoro n-butylsulfonyl fluoride (CAS 375-72-4) — formula C4F10O2S, molecular weight 302.09; category inorganic chemicals.
Perfluoro n-butylsulfonyl fluoride (CAS 375-72-4) is a chemical raw material in the inorganic chemicals category. Its molecular formula C4F10O2S comprises 4 C, 10 F, 2 O, 1 S atoms. Its molecular weight is about 302.09. Reported physicochemical data: LogP about 3.4. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 375-72-4 |
|---|---|
| Molecular Formula | C4F10O2S |
| Molecular Weight | 302.09 |
| LogP | 3.4 |
| Applications | PFAS (per- and polyfluoroalkyl substances), U.S. Production: 2023: <75, 000 lb, 2022: 75, 000 - <500, 2021: 500 |
| Category | Inorganic Chemicals |
Documented applications: PFAS (per- and polyfluoroalkyl substances), U.S. Production: 2023: <75, 000 lb, 2022: 75, 000 - <500, 2021: 500.
Perfluoro n-butylsulfonyl fluoride is an inorganic compound with CAS registry number 375-72-4 and molecular formula C4F10O2S (molecular weight 302.09), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 375-72-4
Its molecular formula C4F10O2S comprises 4 C, 10 F, 2 O, 1 S atoms.
Also known as: Perfluoro n-butylsulfonyl fluoride · 全氟正丁基磺酰氟
Category: inorganic chemicals
The CAS registry number of Perfluoro n-butylsulfonyl fluoride is 375-72-4.
Molecular formula C4F10O2S, molecular weight 302.09.
It is also registered under: Perfluoro n-butylsulfonyl fluoride, 全氟正丁基磺酰氟.
Recorded applications: PFAS (per- and polyfluoroalkyl substances), U.S. Production: 2023: <75, 000 lb, 2022: 75, 000 - <500, 2021: 500.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Perfluoro n-butylsulfonyl fluoride (CAS 375-72-4), compiled from public chemistry databases.
| 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 |
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
| 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]
Perfluoro n-butylsulfonyl fluoride · CAS 375-72-4 · C4F10O2S. UNII WC4FPA9BCM.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 全氟正丁基磺酰氟