Keywords

• Pharmaceutical grade 7173-51-5 99% purity
• Didecyldimethylammonium chloride Wholesaler
• Fast Delivery 7173-51-5 DDDA

Quick Details

• ProName: High quality of Pharmaceutical grade D...
• CasNo: 7173-51-5
• Molecular Formula: C22H48ClN
• Appearance: white-off solid or colorless liquid ( ...
• Application: Surfactants
• DeliveryTime: IN STOCK
• PackAge: 25kgs/fiber drum or 200kgs/UN drum
• Port: SHANGHAI
• ProductionCapacity: 30 Metric Ton/Month
• Purity: 99%
• Storage: in a cool and dry place
• Transportation: by sea or by air
• LimitNum: 1 Kilogram
• Impact Resistance: refer to COA
• Abrasive Resistance: REFER TO COA .
• REFER TO COA: REFER TO COA

Superiority

High quality of Pharmaceutical grade Didecyldimethylammonium chloride WholesalerFast Delivery 7173-51-5 DDDA with high purity

The production method is mainly divided into two routes.

①In the presence of potassium iodide, chlorodecane reacts with methylamine to prepare didecylmethyl tertiary amine, and then the didecylmethyl tertiary amine is placed under pressure and heated in a medium of water and isopropanol It reacts with methyl chloride under pressure to obtain the product of didecyldimethylammonium chloride. 
The reaction formula is as follows:

②In the presence of a catalyst, the amination reaction is carried out from the mixed gas of n-decyl alcohol, hydrogen and methylamine, and didecylmethyl tertiary amine is prepared first. Then add didecylmethyl tertiary amine, a small amount of sodium carbonate and an appropriate amount of isopropanol into the autoclave. After replacing the air with nitrogen, the temperature is raised to 80～90℃, methyl chloride is introduced, and the pressure is 0.3～0.5MPa, and the reaction is 3～ The product of didecyl dimethyl ammonium chloride can be obtained in 4 hours. 
The reaction formula is as follows:

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