... N,N-Dimethyldodecylamine-12DMA C12H25N(CH3)2Properties: colorless or slight yellow liquid or solid. . Freezing point15οC, Boiling range 80-115 ... , floatation agent & bleaching washing agent. NO.ItemQuality Index1Appearancecolorless or slight yellow transparent oily liquid2assay%95,97Storage & Packing:galvanized metal pail Packing, 160kg ...