Synonyms: n,n-(1,3-phenylene)dimaleimide; n,n-1,3-phenylene bismaleimide; 1,3-dimaleimidobenzene~n,n-(1,3-phenylene)bismaleimide; n,n'-1,3-phenylene bismaleimide; 1,1'-(1,3-phenylene)bis-1h-pyrrole-5-dione; 1,1'-(m-phenylene)bis-1h-pyrrole-2,5-dione; 1,1'-(phenylene)bis-1h-pyrrole-5-dione; 1,3-bismaleimidobenzene; 1,3-dimaleimidobenzene; 5-dione,1,1'-(1,3-phenylene)bis-1h-pyrrole-2; hva2; hva-2curingagent