Didecyl Dimethyl Ammonium Chloride CAS 7173-51-5 Health Care High Quality

• Customization: Available
• Transport Package: Drum
• Specification: 99%
• Model NO.: 7173-51-5
• Trademark: PUYER
• Origin: China
• Production Capacity: 10000kg/Month

Product Description

Product Description

 

Didecyl dimethyl ammonium chloride (DDAC), with the CAS number 7173-51-5, is a quaternary ammonium compound belonging to the class of double-chain quaternary ammonium salts. It is known for its broad-spectrum antimicrobial properties, including bactericidal, virucidal, and fungicidal activities, which make it useful in various applications.

Chemical Properties:

• DDAC is a cationic surfactant that is soluble in water and polar organic solvents.
• It is a white solid at room temperature with chemical stability and is non-volatile.

Antimicrobial Activity:

• Effective against a range of bacteria including Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, and Legionella pneumophila.
• It has virucidal properties against both enveloped and non-enveloped viruses.
• DDAC is also active against fungi and can be used as a preservative in various products.

Applications:

• Used as a disinfectant and preservative in the medical, pharmaceutical, and personal care industries.
• Employed in the treatment of water systems, including industrial and oilfield water injection systems, to control microbial growth.
• It can be used as a fabric and textile sanitizer, as well as a moth proofing agent for woolens.

Safety and Handling:

• DDAC is considered to be less hazardous than some other quaternary ammonium compounds due to its lower acute toxicity.
• It is a skin and eye irritant and should be handled with appropriate personal protective equipment.

Manufacturing:

• DDAC is synthesized by reacting chlorodecane with methylamine in the presence of potassium iodide, followed by a reaction with chloromethane under pressure.

 

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