1H-Isoindole-5-carboxylicacid, 2,2'-(2-methyl-1,4-phenylene)bis[2,3-dihydro-1,3-dioxo-

1H-Isoindole-5-carboxylicacid, 2,2'-(2-methyl-1,4-phenylene)bis[2,3-dihydro-1,3-dioxo- · CAS 114731-67-8