N,N-dimethylacetamide is a member of the class of acetamides that is acetamide in which the hydrogens attached to the N atom have been replaced by two methyl groups respectively.
N,N-Dimethylacetamide is the organic compound with the formula C4H9NO.N,N-Dimethylacetamide (DMAc) is widely used to compose the solvent mixtures for cellulose.