Synonyms: [[1-oxo-4-[(1-oxoallyl)oxy]butyl]imino]di-2,1-ethanediyl diacrylate;Dipropenoic acid [[1-oxo-4-[(1-oxo-2-propenyl)oxy]butyl]imino]di(2,1-ethanediyl) ester;2-Propenoic acid, ((1-oxo-4-((1-oxo-2-propenyl)oxy)butyl)imino)di-2,1-ethanediyl ester;2-Propenoic acid, 1,1'-(((1-oxo-4-((1-oxo-2-propen-1-yl)oxy)butyl)imino)di-2,1-ethanediyl) ester;Einecs 266-082-7;N,N-Bis(2-acryloxyethyl)-4-acryloxybutyramide;N,N-Bis(2-acryloyloxyethyl)-4-acryloyloxybutyramide