100091-50-7 53272-25-6 5395-50-6 AI3-22154 EINECS 226-408-0 Fixapret 140 Glycoluril, 1,3,4,6-tetrakis(hydroxymethyl)- Imidazo(4,5-d)imidazole-2,5(1H,3H)-dione, tetrahydro-1,3,4,6-tetrakis(hydroxymethyl)- N,N',N'',N'''-Tetrakis(hydroxymethyl)glycoluril NSC 3319 NSC 67452 Tetrahydro-1,3,4,6-tetrakis(hydroxymethyl)imidazo(4,5-d)imidazole-2,5(1H,3H)-dione Tetrakis(hydroxymethyl)glycoluril Tetramethylol acetylene diuriene Tetramethylol acetylenediurea Tetramethylolglycoluril