11-(((2-Hydroxyphenyl)phenylmethylene)amino)undecanoic acid sodium salt 62665-60-5 SL 75,075 Sodium 11-N-(alpha-phenyl-2-hydroxy-benzylidenyl)amino-undecanote Undecanoic acid, 11-(((2-hydroxyphenyl)phenylmethylene)amino)-, monosodium salt