103739-44-2 2,2'-PB-Trimethylhydrazinium 2,2'-Phthaloyl bis(trimethylhydrazinium) 2,2'-Phthaloyl bis(trimethylhydrazinium) dihydroxide bis(inner salt) Hydrazinium, 2,2'-(1,2-phenylenedicarbonyl)bis(1,1,1-trimethyl-, dihydroxide, bis(inner salt)