... colorless,flammable liquid 3.200L plastic drums 4.dimethyl formamide 99.9% D-methylformamide(DMF) CAS: 68-12-2Molecular ... : HCON(CH3)2 Properties: Clear,colorless,flammable liquid,with mild ammonia-like odor.m.p.-61°C, b ... .429,density (20°C) 0.9487g/ml,miscible with water,ether,ester,katon,chlorinated hydrocarbon and benzene hydrocarbon, ... in cool and vent places. Chemical Dimethylformamide /DMF 99.95%