Didecyldimethylammonium Bromide Supplier: High-Purity Quaternary Ammonium Salt for Phase Transfer Catalysis & Disinfection
Discover the advanced applications of Didecyldimethylammonium Bromide (DDAB), a premier quaternary ammonium compound. We offer high-quality DDAB for your critical synthesis and disinfection needs, backed by reliable supply and technical expertise.
Get a Quote & SampleUnlocking Chemical Synthesis and Microbial Control with DDAB

Didecyldimethylammonium Bromide (CAS 2390-68-3)
As a leading manufacturer and supplier in China, we provide Didecyldimethylammonium Bromide (DDAB) with an assay of 70% minimum active matter. This clear liquid is essential for chemists seeking efficient phase transfer catalysts, particularly for oxidation reactions catalyzed by ruthenium trichloride. Its robust biocidal and surfactant properties also make it a sought-after ingredient for disinfection and various industrial applications. Trust us as your reliable supplier for high-performance chemical intermediates.
- Expert Sourcing of Didecyldimethylammonium Bromide: Rely on our capabilities as a trusted manufacturer and supplier for your chemical needs.
- Efficient Phase Transfer Catalyst: Leverage DDAB's ability to facilitate reactions, optimizing your organic synthesis processes.
- Broad-Spectrum Antimicrobial Properties: Utilize DDAB for effective disinfection and biocide applications across industries.
- High-Quality Chemical Intermediates: Purchase with confidence knowing our products meet stringent quality standards for your formulation requirements.
Key Advantages of Didecyldimethylammonium Bromide
Superior Phase Transfer Catalysis
DDAB functions as an exceptional asymmetric phase transfer catalyst, significantly enhancing the efficiency of oxidation reactions, especially those involving ruthenium trichloride. When you buy DDAB from us, you invest in smoother, more productive chemical syntheses.
Potent Antimicrobial Action
Its strong biocidal properties make Didecyldimethylammonium Bromide an ideal choice for disinfection and sterilization applications. This makes it a valuable component for manufacturers of cleaning agents and industrial disinfectants.
Versatile Surfactant Capabilities
With its amphiphilic nature, DDAB acts as a powerful surfactant and emulsifier, crucial for formulating personal care products, detergents, and other formulations requiring stable emulsions. Explore purchase options for this versatile ingredient.
Diverse Applications of DDAB
Organic Synthesis
As a phase transfer catalyst, DDAB is indispensable for accelerating reaction rates and improving yields in various organic syntheses. Consider purchasing DDAB to optimize your R&D and production workflows.
Disinfection & Biocidal Formulations
Its potent antimicrobial activity makes DDAB a key ingredient in disinfectants and biocides, vital for hygiene in healthcare, industrial, and household settings. Partner with a reliable supplier for your biocide needs.
Personal Care Products
DDAB's surfactant properties are utilized in shampoos, conditioners, and lotions as a conditioning agent and preservative. Manufacturers can buy this ingredient to enhance product performance and longevity.
Water Treatment
Its ability to control microbial growth makes DDAB valuable in industrial water treatment processes. Explore acquisition options to ensure efficient water management.