Tetradecyldimethylbenzylammonium chloride synthesis
- Product Name:Tetradecyldimethylbenzylammonium chloride
- CAS Number:139-08-2
- Molecular formula:C23H42ClN
- Molecular Weight:368.04
Yield:139-08-2 92.3%
Reaction Conditions:
in acetonitrile at 60; for 4 h;Large scale;Temperature;
Steps:
2; 6-7 Example 2 Preparation of tetradecyldimethylbenzylammonium chloride
Add 40.00 kg (166.0 mol) to a 500 L reactorTetradecyldimethyl tertiary amine,19.96 kg (157.7 mol) of benzyl chloride and 200.00 kg of acetonitrile were stirred at 60 ° C for 4 h. Then cool down to -10 °C. After the solid is precipitated, it is filtered.Drying gave 53.50 kg of a white solid with a total yield of 92.3%. The purity of tetradecyldimethylbenzylammonium chloride was 99.6%.
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 0033-0034; 0041-0044
112-18-5
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$5.00/25g
112-75-4
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$7.00/5g
100-44-7
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$13.50/250G
139-07-1
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$10.00/10g
139-08-2
304 suppliers
$6.00/25g