1-丙铵，N-(羧甲基)-3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-二十二碳氟十二烷基)磺酰氨基-N,N-二甲基-,内盐（CAS 34455-35-1）：分子式 C19H19F21N2O4S、分子量 770.4。
| CAS号 | 34455-35-1 |
|---|---|
| 分子式 | C19H19F21N2O4S |
| 分子量 | 770.4 |
| LogP | 7.5 |
| 应用领域 | Uses: • Extinguishing compositions [Ref: CAS2019 (EP1013311)]、• AFFF (detected) [Ref: https:、doi.org、10.1021、es403729e]、non-polymer PFAS -> Fire-Fighting Foam -> Aqueous film-forming foams (AFFF)、Use Classification: PFAS (per- and polyfluoroalkyl substances) -> OECD Category |
登记用途：Uses: • Extinguishing compositions [Ref: CAS2019 (EP1013311)]、• AFFF (detected) [Ref: https:、doi.org、10.1021、es403729e]、non-polymer PFAS -> Fire-Fighting Foam -> Aqueous film-forming foams (AFFF)、Use Classification: PFAS (per- and polyfluoroalkyl substances) -> OECD Category。
1-丙铵，N-(羧甲基)-3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-二十二碳氟十二烷基)磺酰氨基-N,N-二甲基-,内盐 是一种化工化合物，登记 CAS 号为 34455-35-1，分子式 C19H19F21N2O4S（分子量 770.4）。
登记 CAS 号：34455-35-1
其分子式 C19H19F21N2O4S 由 19 个碳、19 个氢、21 个氟、2 个氮、4 个氧、1 个硫 组成。
别名/同义词：1-丙铵，N-(羧甲基)-3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-二十二碳氟十二烷基)磺酰氨基-N,N-二甲基-,内盐 · 1-Propanaminium, N-(carboxymethyl)-3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-heneicosafluorododecyl)sulfonylamino-N,N-dimethyl-, inner salt
1-丙铵，N-(羧甲基)-3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-二十二碳氟十二烷基)磺酰氨基-N,N-二甲基-,内盐 的 CAS 登记号为 34455-35-1。
分子式 C19H19F21N2O4S，分子量 770.4。
别名/同义词：1-丙铵，N-(羧甲基)-3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-二十二碳氟十二烷基)磺酰氨基-N,N-二甲基-,内盐、1-Propanaminium, N-(carboxymethyl)-3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-heneicosafluorododecyl)sulfonylamino-N,N-dimethyl-, inner salt。
登记用途：Uses: • Extinguishing compositions [Ref: CAS2019 (EP1013311)]、• AFFF (detected) [Ref: https:、doi.org、10.1021、es403729e]、non-polymer PFAS -> Fire-Fighting Foam -> Aqueous film-forming foams (AFFF)、Use Classification: PFAS (per- and polyfluoroalkyl substances) -> OECD Category。
1-丙铵，N-(羧甲基)-3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-二十二碳氟十二烷基)磺酰氨基-N,N-二甲基-,内盐（CAS 34455-35-1）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 34455-35-1 |
|---|---|
| PubChem CID | 90471653 |
| 分子式 | C19H19F21N2O4S |
| IUPAC 名称 | 2-[3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-henicosafluorododecylsulfonylamino)propyl-dimethylazaniumyl]acetate |
| UNII（FDA） | NS00018960 |
| Molecular Weight | 770.4 |
|---|---|
| XLogP3 | 7.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 26 |
| Rotatable Bond Count | 17 |
| Exact Mass | 770.0730197 |
| Monoisotopic Mass | 770.0730197 |
| Topological Polar Surface Area | 94.7 |
| Heavy Atom Count | 47 |
34455-35-1; 10:2 Fluorotelomer sulfonamide betaine; DTXSID90880434; RefChem:907941; 10:2 FTAB; DTXCID501021876; 10-2 fluorotelomer sulfonamide betaine; 10:2 fluorotelomer sulfonamidoalkyl betaine; 10:2 FTAB 10:2 fluorotelomer sulfonamidoalkyl betaine; n:2 FTSO2NBs n=5; 10:2 FtSaB; SCHEMBL29831163; OLIPKLFYFITKBO-UHFFFAOYSA-N; NS00018960
1-丙铵，N-(羧甲基)-3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-二十二碳氟十二烷基)磺酰氨基-N,N-二甲基-,内盐 · CAS 34455-35-1 · C19H19F21N2O4S. UNII NS00018960.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。