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十六烷基三甲基氫氧化銨

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十六烷基三甲基氫氧化銨

英文名 Cetyltrimethylammonium hydroxide
Hexadecyltrimethylammonium hydroxide
識別
CAS號 505-86-2  checkY
性質
化學式 C19H42NOH
外觀 白色粉末[1]
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。

十六烷基三甲基氫氧化銨是一種季銨鹼,化學式為C19H42NOH,其市售品多為無色至淺黃色的溶液,具有腐蝕性。[2]它可通過安伯萊特IRA-401樹脂進行離子交換製得。[3]受熱分解。[4]它可用作表面活性劑[5]

參考文獻

[編輯]
  1. ^ Fatima Al-Ali, Alice Brun, Fernanda Rodrigues, Guita Etemad-Moghadam, Isabelle Rico-Lattes. New Catanionic Amphiphiles Derived from the Associative Systems (α-Hydroxyalkyl)-phosphinic or (α-Hydroxyalkyl)-phosphonic Acid/Cetyltrimethylammonium Hydroxide. Preparation, Characterization, and Self-Organization Properties. Langmuir. 2003-8, 19 (17): 6678–6684 [2019-04-29]. ISSN 0743-7463. doi:10.1021/la0344231 (英語). 
  2. ^ Hexadecyltrimethylammonium hydroxide頁面存檔備份,存於網際網路檔案館). ChemicalBook. [2019-4-29]
  3. ^ Lopez, M. A.; Duarte, M.; Alegret, I. Synthesis of cetyltrimethylammonium hydroxide(西班牙文). Revista Cubana de Quimica, 1997. 9 (1): 17-19. ISSN: 0258-5995.
  4. ^ J. v. Braun. Decomposition of Quaternary Ammonium Hydroxides. I. Justus Liebigs Annalen der Chemie, 1911. 382. 1-49. ISSN:0075-4617.
  5. ^ Hideya Kawasaki, Kouhei Nishimura, Ryuichi Arakawa. Influence of the Counterions of Cetyltrimetylammonium Salts on the Surfactant Adsorption onto Gold Surfaces and the Formation of Gold Nanoparticles. The Journal of Physical Chemistry C. 2007-2, 111 (6): 2683–2690 [2019-04-29]. ISSN 1932-7447. doi:10.1021/jp066963n. (原始內容存檔於2020-09-17) (英語).