m-Phthalic dihydrazide, isophthalic hydrazide, 1,3-denzenedi carboxylic acid dihydrazide, ISOPHTHALIC ACID DIHYDRAZIDE, m-Phthaloyldihydrazide, Isophthaloylbishydrazine, m-phthaloyl dihydrazide, 1,3-benzendicarbohydrazide, 1,3-Benzenedicarboxylic acid dihydrazide, 1,3-benzenedicarboxylicaciddihydrazide, benzene-1,3-dicarbohydrazide, ISOPHTHALOHYDRAZIDE, ISOPHTHALOYL DIHYDRAZIDE, 1,3-benzenedicarboxylic acid hydrazide