... -Dimethylformamide Cas No.68-12-2 Purity:99.9%min DMF Other product name:N, N-Dimethylformamide Cas No.68-12 ... of petrochemicals, pesticides, pharmaceuticals, dyes, leather, painting, organic synthesis, etc. DMF specifications are as below: ITEM SPECIFICATIONS APPEARANCE CLEAR GENERAL, % 99 ... Max PH(25°C,20%AQUEOUS) 6.5-8.0 DMF N, N-Dimethylformamide 68-12-2