4,4'-METHYLENE BIS PHENYLDIMETHYL UREA

4,4'-Methylenebis(1,1-dimethyl-3-phenylurea)

Urea, N,N-(methylenedi-4,1-phenylene)bisN,N-dimethyl-

N,N''-(methylenedi-4,1-phenylene)bis[N',N'-dimethyl urea]