High quality of Pharmaceutical grade Didecyldimethylammonium chloride WholesalerFast Delivery 7173-51-5 DDDA with high purity CAS NO.7173-51-5

Min.Order Quantity:: 1 Kilogram

Purity:: 99%

Port:: SHANGHAI

Payment Terms:: L/C,D/A,D/P,T/T,

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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:

7173-51-5

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:

7173-51-5

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