60226-23-5

1,2-Hydrazinedicarboxylic acid,1,1'-[[1,1'-biphenyl]-4,4'-diylbis(sulfonyl)]bis-, tetrakis(1-methylethyl)ester

1,2-Hydrazinedicarboxylic acid,1,1'-[[1,1'-biphenyl]-4,4'-diylbis(sulfonyl)]bis-, tetrakis(1-methylethyl)ester