1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrachloro-, compd. with 2,4,6-tris((dimethylamino)methyl)phenol (2:1) 68391-27-5 EINECS 269-938-8 Tetrachlorophthalic acid, 2,4,6-tri(dimethylaminomethyl)phenol salt Tetrachlorophthalic acid, compound with 2,4,6-tris((dimethylamino)methyl)phenol (2:1)