英文别名
                        n-perfluorooctanesulfonic acid anhydride;heptadecafluoro-octane-1-sulfonic acid-anhydride;Heptadecafluor-octan-1-sulfonsaeure-anhydrid;Perfluorooctane sulfonic anhydride;1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctylsulfonyl 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonate