1,1,2,2,3,3,4,4,4-九氟丁烷-1-磺酸（CAS 375-73-5）：分子式 C4HF9O3S、分子量 300.10。
| CAS号 | 375-73-5 |
|---|---|
| 分子式 | C4HF9O3S |
| 分子量 | 300.10 |
| 沸点 | 210-212 °C |
| LogP | 2.3 |
| 应用领域 | 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 |
登记用途：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。
1,1,2,2,3,3,4,4,4-九氟丁烷-1-磺酸 是一种化工化合物，登记 CAS 号为 375-73-5，分子式 C4HF9O3S（分子量 300.10）。
登记 CAS 号：375-73-5
其分子式 C4HF9O3S 由 4 个碳、1 个氢、9 个氟、3 个氧、1 个硫 组成。
别名/同义词：1,1,2,2,3,3,4,4,4-九氟丁烷-1-磺酸 · 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 的 CAS 登记号为 375-73-5。
分子式 C4HF9O3S，分子量 300.10。
别名/同义词：1,1,2,2,3,3,4,4,4-九氟丁烷-1-磺酸、1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulphonic acid。
登记用途：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。
1,1,2,2,3,3,4,4,4-九氟丁烷-1-磺酸（CAS 375-73-5）的独立参考数据，整理自公开化学数据库。
| 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]-.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulphonic acid