abstract |
The present invention provides a novel perfluoroalkylnaphthalene sulfonate salt useful as a dispersant for pigments, an antistatic agent for synthetic polymers, and the like, and a method for producing the same. A perfluoroalkylnaphthalene sulfonate represented by the following formula 1 is provided. [Formula 1] (Where n is an integer of 1 to 7 M: lithium atom, sodium atom or potassium atom) |