N,N-DIMETHYL-1,3-PROPANEDIAMINE (JD DMAPA) is a clear essentially colorless liquid with ... a typical amine odor. N, N-DIMETHYL-1, 3-PROPANEDIAMINE (DMAPA) is a clear essentially colorless liquid with a ... .835) Water Solubility SolublePacking:160kg/drum N, N-Dimethyl-1, 3-Propanediamine CAS 109-55-7 purity 99% min