327068-94-0

dimethyl 2,2'-[1,4-phenylenedi(methylylidene)]dihydrazinecarboxylate dimethyl (2E,2'E)-2,2'-[benzene-1,4-diyldi(E)methylylidene]dihydrazinecarboxylate Hydrazinecarboxylic acid, 2,2'-(1,4-phenylenedimethylidyne)bis-, dimethyl ester (9CI)