Synthesis method of CTAC 30% 50% 99% CAS 112-02-7
1. Put 250 kg of hexadecanedimethylamine into the reactor. Add 250L of petroleum ether to dissolve. Pass in 47 kg of methyl chloride. Stir and heat up under sealed conditions, and azeotrope at 80°C for 1 h. Cool, lower temperature, lower pressure, add ethanol and ethyl ester mixed solvent to recrystallize at normal pressure to obtain finished product. [2]

2. Under the catalysis of CuO/Cr2O3 series catalyst with silica gel as carrier, cetyl dimethyl tertiary amine is synthesized by cetyl alcohol and dimethylamine at a certain temperature and pressure. Then use sodium hydroxide as a catalyst to react with monochloromethane to obtain cetyltrimethylammonium chloride.

Storage method of Cetrimonium Chloride CTAC CAS 112-02-7
1. Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Avoid direct sunlight. Keep the container tightly closed.
2. It should be stored separately from oxidants and acids, and avoid mixed storage. Equipped with the appropriate variety and quantity of fire equipment.
3. The storage area should be equipped with leakage emergency treatment equipment and suitable storage materials. 

TNJ Chemical is a China factory (supplier) of  CTAC 30% 50% 99% [CAS 112-02-7], founded in 2001. Locaed in Feidong chemical park, our plant covers an area of 200 acres, with 180 employees and 16 R and D personnel. Our products are widely used in medicine, food, cosmetics and other fields, and exported to all over the world. Our products are favored by customers because of stable quality, reasonable price and good service. If you want to buy CTAC 30% 50% 99% [CAS 112-02-7] or consult product information, please contact sales@tnjchem.com

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