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 inorganic chemicals. 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. Inorganic chemicals cover acids, bases, salts and metal compounds, serving as key feedstocks for metallurgy, electronics, water treatment and basic chemical industry. Widely used in electroplating, battery materials, catalysts, fertilizers, water-treatment agents and ceramics/glass. 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, 1-Butanesulfonyl fluoride, 4-nonafluoro-: ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: PFAS (per- and polyfluoroalkyl substances), U.S. Production: 2023: <75, 1-Butanesulfonyl fluoride, 4-nonafluoro-: ACTIVE.
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, 1-Butanesulfonyl fluoride, 4-nonafluoro-: ACTIVE.
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