全氟辛烷磺胺

全氟辛烷磺胺（英語：，缩写PFOSA）是一种人工合成的全氟化合物和含氟表面活性剂，带有8个碳的全氟烷基和一个磺胺官能团[1][2]。在3M公司的生产的皮革保护剂思高洁（Scotchgard）的1956到2003年的配方含有该化合物[3][4]。全氟辛烷磺胺可由全氟辛烷磺酰氟（PFOSF）与液氨反应生成，在自然界中会降解为全氟辛烷磺酸（PFOS）[5]。

全氟辛烷磺胺
PFOSA molecule
IUPAC名
1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide
别名 Perfluoroctylsulfonamide, Perfluorooctane sulfonamide, Heptadecafluorooctanesulphonamide, Perfluorooctanesulfonic acid amide, Deethylsulfluramid, FC-99
识别
缩写 FOSA, DESFA, PFOSA
CAS号 754-91-6  checkY
PubChem 69785
ChemSpider 62984
SMILES
 
  • FC(F)(C(F)(F)S(=O)(=O)N)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
 
  • 1/C8H2F17NO2S/c9-1(10,3(13,14)5(17,18)7(21,22)23)2(11,12)4(15,16)6(19,20)8(24,25)29(26,27)28/h(H2,26,27,28)
EINECS 212-046-0
ChEBI 138089
性质
化学式 C8H2F17NO2S
499.14 g/mol g·mol⁻¹
相关物质
相关化合物 Perfluorooctanesulfonic acid (PFOS), Perfluorobutanesulfonic acid (PFBS), Perfluorooctanoic acid (PFOA), Perfluorononanoic acid (PFNA)
若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

参考文献
  1. Stephen K. Ritter. . Chemical & Engineering News. January 2006, 84 (5): 37–40 [2020-10-01]. doi:10.1021/cen-v084n049.p037. （原始内容存档于2008-10-05）.
  2. Boulanger B, Vargo JD, Schnoor JL, Hornbuckle KC. . Environ. Sci. Technol. August 2005, 39 (15): 5524–30. PMID 16124283. doi:10.1021/es050213u. Supporting Information (PDF).
  3. Fromme H, Tittlemier SA, Völkel W, Wilhelm M, Twardella D. . Int. J. Hyg. Environ. Health. May 2009, 212 (3): 239–70. PMID 18565792. doi:10.1016/j.ijheh.2008.04.007.
  4. Olsen GW, Church TR, Larson EB, van Belle G, Lundberg JK, Hansen KJ, Burris JM, Mandel JH, Zobel LR. . Chemosphere. March 2004, 54 (11): 1599–611. PMID 14675839. doi:10.1016/j.chemosphere.2003.09.025.
  5. Lehmler, HJ. . Chemosphere. March 2005, 58 (11): 1471–96. PMID 15694468. doi:10.1016/j.chemosphere.2004.11.078.

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