it is the intermediate of cation/non-ion/zwitterionic surfactant,or the intermediate of pigment tranquilizer,paint N,N- ... , softener, dyeing aid, pickling agent, floatation agent & bleaching washing agent. NO.ItemQuality Index1Appearancecolorless or slight yellow transparent oily liquid2assay%95,97Storage ... strong acid. Superior QUALITY and Competitive price N,N-Dimethyldodecylamine CAS NO.112-18-5