Perfluorooctanesulfo​namide

CAS: 754-91-6

Ref. TR-P286245

Product Information

• Name: Perfluorooctanesulfo​namide
• Synonyms: Perfluorooctane Sulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-1-octanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluorooctan-1-sulfonamide, AI 3-29759, Desethylsulfluramid, PFOSA, Perfluoroctylsulfonamide, Perfluorooctanesulfonamide, Perfluorooctanesulfonic acid amide, Perfluorooctylsulfonamide, 1-Octanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, Perfluorooctanesulfonamide, PFOSA,FOSA, PFC, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-1-Octanesulfonamid Ai3-29759, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluorooctane-1-Sulfonamide, 1-Octanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, Ai 3-29759, Heptadecafluorooctanesulphonamide, N-Ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-1- octanesulfonamide, Perfluoroalkyl-sulfonamide, Perfluoroocctanesulfonamide, Perfluorooctanesulphonamide, Perfluorooctansulfonamide, Perfluorooctylsulfoamide, Pfosa
• CAS: 754-91-6

Description

Applications Perfluorooctanesulfo​namide is a longer chain fluorinated surfactant used in polymers. Used in aqueous film firm-forming foam to extinguish hydrocarbon-based fires.
References nderson, R. H. et al.: Chemosphere., 150, 678 (2016); Loefstedt G. et al.: Env. Sci. Tech., 50, 653 (2016);

• Brand: TRC

Chemical properties

• Molecular weight: 499.14
• Formula: C₈H₂F₁₇NO₂S
• Color/Form: Off-White
• InChI: InChI=1S/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)
• InChI key: InChIKey=RRRXPPIDPYTNJG-UHFFFAOYSA-N
• SMILES: NS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F