[(3-Sulfopropoxy)-polyalkoxy]-beta-naphthyl ether potassium salt

polyethylene/propyleneglycol (beta-naphthyl) (3-sulfopropyl) diether, potassium salt ; oxirane, methyl-, polymer with oxirane, 2-naphthalenyl 3-sulfopropyl ether, potassium salt ; ralufon nape 14-90 ; assiumsalt ; [(3-sulfopropoxy)-polyalkoxy]-beta-naphthyl ether, potassium salt ; sulfopropylated polyalkoxylated beta-naphthol, alkali salt ; oxirane, 2-methyl-, polymer with oxirane, 2-naphthalenyl 3-sulfopropyl ether, potassium salt ; oxirane,methyl-,polymerwithoxirane,2-naphthalenyl3-sulfopropylether,pot ; ralufon (r) nape 14-90