Synonyms: 2-Oxepanone, homopolymer, N,N'-(methyl-1,3-phenylene)bis(carbamate) (2:1), bis(2-((2-methyl-1-oxo-2-propen-1-yl)oxy)ethyl) ester;Methyl-m-phenyleneisocyanate, 2-oxepanone, (2-hydroxyethyl)-2-methyl-2-propanoate polymer;2-Oxepanone, homopolymer, 2-((2-methyl-1-oxo-2-propenyl)oxy)ethyl ester, (methyl-1,3-phenylene)bis(carbamate) (2:1)