Synonyms2,2'-(ethane-1,2-diylidenebis(azanylylidene))diphenol;Glyoxal-bis-(2-hydroxyanil) Close 2,2'-(ethane-1,2-diylidenebis(azanylylidene))diphenol;Glyoxal-bis-(2-hydroxyanil) Related products Glyoxal M.F. M.W. 58.04 CAT# AR-G01582 CAS# 107-22-2 Glyoxal-bis-(2-hydroxyanil) M.F. M.W. 240.26 CAT# AR-G01583 CAS# 1149-16-2