1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulphonic acid (CAS 375-73-5) — formula C4HF9O3S, molecular weight 300.10; category organic chemicals.
| CAS Number | 375-73-5 |
|---|---|
| Molecular Formula | C4HF9O3S |
| Molecular Weight | 300.10 |
| Boiling Point | 210-212 °C |
| LogP | 2.3 |
| Applications | Uses: Perfluoroalkanesulfonate anions are good leaving groups. Esters of perfluoroalkanesulfonic acids are therefore used as strong alkylating agents in preparative chemistry., • Detected in fire-fighter pants [Ref: detected in fire-fighter pants], • Detected in membranes for apparel [Ref: https:, doi.org, 10.1016, j.chemosphere.2013.10.001], • Antistatic composition [Ref: CAS2019 (WO2001025326)], • Detected in floor polish [Ref: https:, • Detected in reusable baking liner [Ref: Blom C, Hanssen L. Analysis of Per- and Polyfluorinated Substances in Articles (M-360)., 2015.], • Use in antireflective undercoat layer for lithography [Ref: CAS2019 (JP2000221689)], • Detected in impregnation spray [Ref: https:, j.chemosphere.2012.03.035], • Detected in leather [Ref: https:, 10.1007, s11356-015-4202-7], • AFFF (detected) [Ref: https:, 10.1021, es3034999], • Photoresists for semiconductor manufacturing [Ref: CAS2019 (US20060147835)], • Detected in treated apparel [Ref: https:, • Peaslee2020, non-polymer PFAS -> Fire-Fighting Foam -> Aqueous film-forming foams (AFFF), non-polymer PFAS -> Laboratory Supplies -> Impregnation of genuine leather, non-polymer PFAS -> Plastics, Rubber and Resins -> Antistatic in rubber and plastic, non-polymer PFAS -> Apparel -> Apparel, non-polymer PFAS -> Medicinal Utensils -> Dispersant in medical applications, non-polymer PFAS -> Floor coverings -> Floor polish, non-polymer PFAS -> Flame Retardants -> Flame retardant for polycarbonate resins, non-polymer PFAS -> Textile and upholstery -> Textile and upholstery, non-polymer PFAS -> Semiconductor Industry -> Photoresistors, non-polymer PFAS -> Sports articles -> Golf gloves, non-polymer PFAS -> Cook and Bakingware -> Baking ware, non-polymer PFAS -> Laboratory Supplies -> Impregnation spray for leather and textile, non-polymer PFAS -> Floor coverings -> Carpets in general, Rubber and Resins -> Flame retardants for polycarbonate resins, non-polymer PFAS -> Semiconductor Industry -> Anti-reflective coating, Use Classification: PFAS (per- and polyfluoroalkyl substances) -> OECD Category, PFAS -> PFsulfonic acids (PFSA), Methods of Manufacturing: Perfluoroalkanesulfonic acids ... can be obtained by electrochemical fluorination of alkanesulfonic acids, followed by hydrolysis of the resulting sulfonyl fluorides., Perfluoroalkanesulfonic acids, General Manufacturing Information: 1-Butanesulfonic acid, 1, 2, 3, 4, 4-nonafluoro-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Uses: Perfluoroalkanesulfonate anions are good leaving groups. Esters of perfluoroalkanesulfonic acids are therefore used as strong alkylating agents in preparative chemistry., • Detected in fire-fighter pants [Ref: detected in fire-fighter pants], • Detected in membranes for apparel [Ref: https:, doi.org, 10.1016, j.chemosphere.2013.10.001], • Antistatic composition [Ref: CAS2019 (WO2001025326)], • Detected in floor polish [Ref: https:, • Detected in reusable baking liner [Ref: Blom C, Hanssen L. Analysis of Per- and Polyfluorinated Substances in Articles (M-360)., 2015.], • Use in antireflective undercoat layer for lithography [Ref: CAS2019 (JP2000221689)], • Detected in impregnation spray [Ref: https:, j.chemosphere.2012.03.035], • Detected in leather [Ref: https:, 10.1007, s11356-015-4202-7], • AFFF (detected) [Ref: https:, 10.1021, es3034999], • Photoresists for semiconductor manufacturing [Ref: CAS2019 (US20060147835)], • Detected in treated apparel [Ref: https:, • Peaslee2020, non-polymer PFAS -> Fire-Fighting Foam -> Aqueous film-forming foams (AFFF), non-polymer PFAS -> Laboratory Supplies -> Impregnation of genuine leather, non-polymer PFAS -> Plastics, Rubber and Resins -> Antistatic in rubber and plastic, non-polymer PFAS -> Apparel -> Apparel, non-polymer PFAS -> Medicinal Utensils -> Dispersant in medical applications, non-polymer PFAS -> Floor coverings -> Floor polish, non-polymer PFAS -> Flame Retardants -> Flame retardant for polycarbonate resins, non-polymer PFAS -> Textile and upholstery -> Textile and upholstery, non-polymer PFAS -> Semiconductor Industry -> Photoresistors, non-polymer PFAS -> Sports articles -> Golf gloves, non-polymer PFAS -> Cook and Bakingware -> Baking ware, non-polymer PFAS -> Laboratory Supplies -> Impregnation spray for leather and textile, non-polymer PFAS -> Floor coverings -> Carpets in general, Rubber and Resins -> Flame retardants for polycarbonate resins, non-polymer PFAS -> Semiconductor Industry -> Anti-reflective coating, Use Classification: PFAS (per- and polyfluoroalkyl substances) -> OECD Category, PFAS -> PFsulfonic acids (PFSA), Methods of Manufacturing: Perfluoroalkanesulfonic acids ... can be obtained by electrochemical fluorination of alkanesulfonic acids, followed by hydrolysis of the resulting sulfonyl fluorides., Perfluoroalkanesulfonic acids, General Manufacturing Information: 1-Butanesulfonic acid, 1, 2, 3, 4, 4-nonafluoro-: ACTIVE.
1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulphonic acid is a carbon-based organic compound with CAS registry number 375-73-5 and molecular formula C4HF9O3S (molecular weight 300.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 375-73-5
Its molecular formula C4HF9O3S comprises 4 C, 1 H, 9 F, 3 O, 1 S atoms.
Also known as: 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulphonic acid · 1,1,2,2,3,3,4,4,4-九氟丁烷-1-磺酸
Category: organic chemicals
The CAS registry number of 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulphonic acid is 375-73-5.
Molecular formula C4HF9O3S, molecular weight 300.10.
It is also registered under: 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulphonic acid, 1,1,2,2,3,3,4,4,4-九氟丁烷-1-磺酸.
Recorded applications: Uses: Perfluoroalkanesulfonate anions are good leaving groups. Esters of perfluoroalkanesulfonic acids are therefore used as strong alkylating agents in preparative chemistry., • Detected in fire-fighter pants [Ref: detected in fire-fighter pants], • Detected in membranes for apparel [Ref: https:, doi.org, 10.1016, j.chemosphere.2013.10.001], • Antistatic composition [Ref: CAS2019 (WO2001025326)], • Detected in floor polish [Ref: https:, • Detected in reusable baking liner [Ref: Blom C, Hanssen L. Analysis of Per- and Polyfluorinated Substances in Articles (M-360)., 2015.], • Use in antireflective undercoat layer for lithography [Ref: CAS2019 (JP2000221689)], • Detected in impregnation spray [Ref: https:, j.chemosphere.2012.03.035], • Detected in leather [Ref: https:, 10.1007, s11356-015-4202-7], • AFFF (detected) [Ref: https:, 10.1021, es3034999], • Photoresists for semiconductor manufacturing [Ref: CAS2019 (US20060147835)], • Detected in treated apparel [Ref: https:, • Peaslee2020, non-polymer PFAS -> Fire-Fighting Foam -> Aqueous film-forming foams (AFFF), non-polymer PFAS -> Laboratory Supplies -> Impregnation of genuine leather, non-polymer PFAS -> Plastics, Rubber and Resins -> Antistatic in rubber and plastic, non-polymer PFAS -> Apparel -> Apparel, non-polymer PFAS -> Medicinal Utensils -> Dispersant in medical applications, non-polymer PFAS -> Floor coverings -> Floor polish, non-polymer PFAS -> Flame Retardants -> Flame retardant for polycarbonate resins, non-polymer PFAS -> Textile and upholstery -> Textile and upholstery, non-polymer PFAS -> Semiconductor Industry -> Photoresistors, non-polymer PFAS -> Sports articles -> Golf gloves, non-polymer PFAS -> Cook and Bakingware -> Baking ware, non-polymer PFAS -> Laboratory Supplies -> Impregnation spray for leather and textile, non-polymer PFAS -> Floor coverings -> Carpets in general, Rubber and Resins -> Flame retardants for polycarbonate resins, non-polymer PFAS -> Semiconductor Industry -> Anti-reflective coating, Use Classification: PFAS (per- and polyfluoroalkyl substances) -> OECD Category, PFAS -> PFsulfonic acids (PFSA), Methods of Manufacturing: Perfluoroalkanesulfonic acids ... can be obtained by electrochemical fluorination of alkanesulfonic acids, followed by hydrolysis of the resulting sulfonyl fluorides., Perfluoroalkanesulfonic acids, General Manufacturing Information: 1-Butanesulfonic acid, 1, 2, 3, 4, 4-nonafluoro-: ACTIVE.
Category: Organic Chemicals.
Independent reference data for 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulphonic acid (CAS 375-73-5), compiled from public chemistry databases.
| CAS Registry Number | 375-73-5 |
|---|---|
| PubChem CID | 67815 |
| Molecular formula | C4HF9O3S |
| IUPAC name | 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid |
| UNII (FDA) | 1FV02N6NVO |
| Molecular Weight | 300.10 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 3 |
| Exact Mass | 299.95026852 |
| Monoisotopic Mass | 299.95026852 |
| Topological Polar Surface Area | 62.8 |
| Heavy Atom Count | 17 |
| Boiling Point | 210-212 °C |
|---|---|
| Density | 1.811 g/mL at 25 °C |
| Collision Cross Section | 196.88 Ų [2M-H]- |
| Collision Cross Section | 133.28 Ų [M-H]- |
375-73-5; perfluorobutanesulfonic acid; Nonafluoro-1-butanesulfonic acid; Nonafluorobutanesulfonic acid; Nonafluorobutane-1-sulfonic acid; 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid; 1-Perfluorobutanesulfonic acid; 1,1,2,2,3,3,4,4,4-Nonafluoro-1-butanesulfonic acid; perfluorobutane sulfonic acid; DTXSID5030030; 1FV02N6NVO; EFTOP FBSA; 1,1,2,2,3,3,4,4,4-Nonafluorobutane-1-sulphonic acid; 1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-nonafluoro-; CHEBI:132446; 1-Butanesulfonic acid, nonafluoro-
| Reported hazard statements | H302 (97.8%), H314 (100%), H318, H360, H373, H319 |
|---|
H302 (97.8%): Harmful if swallowed [Warning Acute toxicity, oral]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulphonic acid · CAS 375-73-5 · C4HF9O3S. UNII 1FV02N6NVO. Boiling Point: 210-212 °C; Density: 1.811 g/mL at 25 °C; Collision Cross Section: 196.88 Ų [2M-H]-.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.