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ChemicalBook CAS DataBase List Benzyldimethylhexadecylammonium chloride
122-18-9

Benzyldimethylhexadecylammonium chloride synthesis

4synthesis methods
-

Yield:122-18-9 92.1%

Reaction Conditions:

in ethanol at 40; for 6 h;Large scale;Solvent;Temperature;

Steps:

2; 8-9 Example 3 Preparation of Cetyl Dimethylbenzyl Ammonium Chloride
Into a 50 L reactor, 6.00 kg (22.3 mol) of cetyldimethylamine, 2.82 kg (22.3 mol) of benzyl chloride and 18.00 kg of ethanol were added, and the mixture was stirred at 40 ° C for 6 h. Then cool down to -5 °C. After the solid is precipitated, it is filtered.Drying gave 8.12 kg of a white solid with a total yield of 92.1%. The purity of cetyldimethylbenzylammonium chloride was 99.4%.

References:

Hubei Gedian Ren Fu Yaoyong Fuliao Co., Ltd.;Zhang Yangyang;Tian Jia;Cao Jin;Ran Wenhua;Li Sheng CN109553539, 2019, A Location in patent:Paragraph 0035-0036; 0045-0048

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