Also Called: salts of benzidine [; Benzidine, salt of Benzidine acetate(Note: see also CAS No 531-85-1, 531-86-2 & 21136-70-9);Benzidine acetate;benzidine, salts of;acetic acid;4-(4-aminophenyl)aniline;salts of benzidine;Benzidine acetaat;[1,1'-Biphenyl]-4,4'-diamine, acetate (1:?)