N-乙基全氟辛磺酰胺
N-乙基全氟辛磺酰胺(N-EtFOSA)是一种有机化合物,化学式为C10H6F7NO2S,它是一种全氟烷基化合物,用作杀虫剂。它经生物途径主要转化为全氟辛烷磺酸(PFOS)[1],部分转化为全氟辛酸(PFOA)。[2][3]
N-乙基全氟辛磺酰胺 | |
---|---|
![]() | |
IUPAC名 N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide | |
别名 | N-Ethylperfluorooctylsulfonamide N-Ethylheptadecafluorooctanesulfonamide |
识别 | |
CAS号 | 4151-50-2 ![]() |
PubChem | 77797 |
ChemSpider | 70194 |
SMILES |
|
ChEBI | 81945 |
KEGG | C18766 |
性质 | |
化学式 | C10H6F17NO2S |
摩尔质量 | 527.2 g·mol−1 |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
![](http://upload.wikimedia.org/wikipedia/commons/thumb/a/a8/Biotransformation_N-EtFOSA_labeled.svg/600px-Biotransformation_N-EtFOSA_labeled.svg.png)
参考文献
编辑- ^ Sulfluramid Registration Review Final Decision; Notice of Availability. unblock.federalregister.gov. 2008 [2023-02-20]. (原始内容存档于2021-05-02).
- ^ Plumlee, Megan H.; McNeill, Kristopher; Reinhard, Martin. Indirect Photolysis of Perfluorochemicals: Hydroxyl Radical-Initiated Oxidation of N-Ethyl Perfluorooctane Sulfonamido Acetate (N-EtFOSAA) and Other Perfluoroalkanesulfonamides. Environmental Science & Technology. 2009-05-15, 43 (10): 3662–3668. doi:10.1021/es803411w (英语).
- ^ Liu, Zhaoyang; Lu, Yonglong; Wang, Pei; Wang, Tieyu; Liu, Shijie; Johnson, Andrew C.; Sweetman, Andrew J.; Baninla, Yvette. Pollution pathways and release estimation of perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) in central and eastern China. Science of The Total Environment. February 2017, 580: 1247–1256. doi:10.1016/j.scitotenv.2016.12.085 (英语).
- ^ Zhang, Wenping; Pang, Shimei; Lin, Ziqiu; Mishra, Sandhya; Bhatt, Pankaj; Chen, Shaohua. Biotransformation of perfluoroalkyl acid precursors from various environmental systems: advances and perspectives. Environmental Pollution. March 2021, 272: 115908. doi:10.1016/j.envpol.2020.115908 (英语).