呈白色或淺黃色結晶體至粉末狀，易溶于異丙醇，可溶于水，震蕩時產生大量泡沫，能與陽離子、非離子、兩性表面活性劑有良好的配伍性。具有優良的滲透、柔化、乳化、抗靜電、生物降解性及殺菌等性能。本品化學穩定性好，耐熱、耐光、耐壓、耐強酸強堿。

 

 

中文名稱：十四烷基三甲基溴化銨

 

中文別名：西曲溴銨，肉豆蔻基三甲基溴化銨，溴化十四烷基三甲基銨，三甲基十四烷基溴化銨

 

英文名稱：Myristyltrimethylammonium bromide

 

英文別名：TTAB;Tetradecyltrimethylammonium bromide；hexadecyltrimethylammoniumhydroxidetitrant;n,n,n-trimethyl-1-hexadecanaminiuhydroxide;HEXADECYLTRIMETHYLAMMONIUM HYDROXIDE;CETYLTRIMETHYLAMMONIUM HYDROXIDE;N-HEXADECYLTRIMETHYLAMMONIUM HYDROXIDE;N-Cetyl Trimethyl AmmoNium Hydroxide 40%solutioN in MethaNol;(1-Hexadecyl)trimethylammonium hydroxide;HEXADECYLTRIMETHYLAMM.HYDROXIDE CONC.;HEXADECYLTRIMETHYLAMMONIUM HYDROXIDE,10 WT.%SOLUTION IN WATER;HEXADECYLTRIMETHYLAMMONIUM HYDROXIDE SOL.,~25%IN MEOH;HEXADECYLTRIMETHYLAMMONIUM HYDROXIDE SOL.,~10%IN WATER;CETYLTRIMETHYLAMMONIUM HYDROXIDE 10%SOLUTION;Hexadecyltrimethylammonium hydroxide,25%in methanol;Hexadecyltrimethylammonium hydroxide,titrant,0.5 M in water with 10%methanol;1-Hexadecanaminium,N,N,N-trimethyl-,hydroxide;hexadecyltrimethylammonium hydroxide concentrateCetyl Trimethyl Ammonium Hydroxide;

 

線性分子式：CH3(CH2)13N(Br)(CH3)3

 

純度：99%

 

CAS號：1119-97-7

 

分子式：C17H38BrN

 

分子量：336.40

 

 

白色粉末，易吸濕，溶于20%水。有腐蝕性。

 

 

熔點:239℃

 

 

應用于離子對色譜，陰離子洗滌劑,除臭劑,催化劑,乳化劑,消毒劑,殺菌劑,抗靜電劑及實驗用等。

 

本品為天然、合成橡膠、硅油和瀝青乳化劑；合成纖維、天然纖維和玻璃纖維的抗靜電劑、柔軟劑；護發素的調理劑；相轉移催化劑；乳液起泡劑、表面活性劑，分析試劑，它還用于助焊劑、焊錫膏生產里起表面活性劑作用，活性強，對亮點、虛焊、焊電飽滿都有一定作用。