4194-40-5

4,4'-Bi[2-aminophenol] 2,2'-Diamino-4,4'-biphenol 4,4'-Dihydroxy-3,3'-diaminobiphenyl 3,3'-Diamino-[1,1'-biphenyl]-4,4'-diol [1,1'-Biphenyl]-4,4'-diol, 3,3'-diaMino- 2-amino-4-(3-amino-4-hydroxyphenyl)phenol 3,3'-DIAMINO-4,4'-DIHYDROXYBIPHENYL; >97% 3,3-DIAMINO-4,4-DIHYDROXYLBIPHENYL(DADHBP) 3,3'-DIAMINO-4,4'-DIHYDROXYBIPHENYL Dihydro 3,3'-DIAMINO-4,4'-DIHYDROXYBIPHENYL Dihydro Chloride