... ion/zwitterionic surfactant,or the intermediate of pigment tranquilizer,paint N,N-Dimethyldodecylamine ... , Refractive index1.4351.Uses: an important intermediate of cation surfactant , it can be used in ... agent, floatation agent & bleaching washing agent. NO.ItemQuality Index1Appearancecolorless or slight yellow transparent oily liquid2assay%95 ... price N,N-Dimethyldodecylamine CAS NO.112-18-5