2,3,4,5-Tetrachloro-6-((3-(undecafluoropentyl)sulfonyloxy)phenylaminocarbonyl)benzoic acid, potassium salt 68541-02-6 Benzoic acid, 2,3,4,5-tetrachloro-6-(((3-(((undecafluoropentyl)sulfonyl)oxy)phenyl)amino)carbonyl)-, monopotassium salt EINECS 271-334-4 Potassium 2,3,4,5-tetrachloro-6-(((3-(((undecafluoropentyl)sulphonyl)oxy)phenyl)amino)carbonyl)benzoate