全氟辛烷磺胺
| 全氟辛烷磺胺 | |
|---|---|
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| IUPAC名 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide | |
| 別名 | Perfluoroctylsulfonamide, Perfluorooctane sulfonamide, Heptadecafluorooctanesulphonamide, Perfluorooctanesulfonic acid amide, Deethylsulfluramid, FC-99 |
| 識別 | |
| 縮寫 | FOSA, DESFA, PFOSA |
| CAS號 | 754-91-6 
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| PubChem | 69785 |
| ChemSpider | 62984 |
| SMILES |
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| InChI |
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| EINECS | 212-046-0 |
| ChEBI | 138089 |
| 性質 | |
| 化學式 | C8H2F17NO2S |
| 摩爾質量 | 499.14 g/mol g·mol⁻¹ |
| 相關物質 | |
| 相關化合物 | Perfluorooctanesulfonic acid (PFOS), Perfluorobutanesulfonic acid (PFBS), Perfluorooctanoic acid (PFOA), Perfluorononanoic acid (PFNA) |
| 若非註明，所有數據均出自標準狀態（25 ℃，100 kPa）下。 | |
全氟辛烷磺胺（英語：Perfluorooctanesulfonamide，縮寫PFOSA）是一種人工合成的全氟化合物和含氟表面活性劑，帶有8個碳的全氟烷基和一個磺胺官能團[1][2]。在3M公司的生產的皮革保護劑思高潔（Scotchgard）的1956到2003年的配方含有該化合物[3][4]。全氟辛烷磺胺可由全氟辛烷磺酰氟（PFOSF）與液氨反應生成，在自然界中會降解為全氟辛烷磺酸（PFOS）[5]。
參考文獻[編輯]
- ^ Stephen K. Ritter. Crystal Ball On The Environment: Detective work and expertise are used to evaluate environmental contaminants of emerging concern. Chemical & Engineering News. January 2006, 84 (5): 37–40 [2020-10-01]. doi:10.1021/cen-v084n049.p037. （原始內容存檔於2008-10-05）.
- ^ Boulanger B, Vargo JD, Schnoor JL, Hornbuckle KC. Evaluation of perfluorooctane surfactants in a wastewater treatment system and in a commercial surface protection product. Environ. Sci. Technol. August 2005, 39 (15): 5524–30. PMID 16124283. doi:10.1021/es050213u. Supporting Information (PDF).
- ^ Fromme H, Tittlemier SA, Völkel W, Wilhelm M, Twardella D. Perfluorinated compounds – Exposure assessment for the general population in western countries. Int. J. Hyg. Environ. Health. May 2009, 212 (3): 239–70. PMID 18565792. doi:10.1016/j.ijheh.2008.04.007.
- ^ Olsen GW, Church TR, Larson EB, van Belle G, Lundberg JK, Hansen KJ, Burris JM, Mandel JH, Zobel LR. Serum concentrations of perfluorooctanesulfonate and other fluorochemicals in an elderly population from Seattle, Washington. Chemosphere. March 2004, 54 (11): 1599–611. PMID 14675839. doi:10.1016/j.chemosphere.2003.09.025.
- ^ Lehmler, HJ. Synthesis of environmentally relevant fluorinated surfactants—a review. Chemosphere. March 2005, 58 (11): 1471–96. PMID 15694468. doi:10.1016/j.chemosphere.2004.11.078.