N,N-Dimethylformamide Iupac Name N,N-dimethylformamide CAS No. 68-12-2 Molecular Weight 73.09378 EINECS(EC#)200-679-5 Molecular Formula C3H7NO Introduction: Dimethylformamide is an organic solvent for vinylres ins and acetylene, butadiene and acid gases. Itcaused contact dermatitis in a technician at an epoxyresin manufacturers, and can provoke alcohol-inducedflushing in exposed subjects. Storage DMF should be used only in areas free of ignition sources, and quantities greater than 1 liter should be stored in tightly sealed metal containers in areas separate from oxidizers. Usage N,N-Dimethylformamide (DMF) is a clear liquid that has been widely used in industries as a solvent, an additive, or an intermediate because of its extensive miscibility with water and most common organic solvents.Dimethylformamide is primarily used as an industrial solvent.