Speciality Chemicals

Didodecyldimethylammonium Bromide

  • CAS No.3282-73-3
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

Premium grade Didodecyldimethylammonium Bromide (DDAB) for industrial surfactant and catalyst applications. Available in bulk with COA.

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Product Technical Details

Product Overview

Didodecyldimethylammonium Bromide, commonly abbreviated as DDAB, is a high-performance quaternary ammonium compound widely recognized for its versatility in industrial chemical applications. As a cationic surfactant, this substance exhibits exceptional surface activity, making it a critical component in various formulation processes. Our manufacturing facility ensures that every batch meets rigorous international standards for purity and consistency, providing reliable performance for downstream users in the chemical synthesis and materials science sectors.

This compound is characterized by its dual dodecyl chain structure, which imparts unique physicochemical properties suitable for specialized environments. Whether utilized as a phase transfer catalyst, a metal extractant, or a primary surfactant agent, Didodecyldimethylammonium Bromide delivers stable and predictable results. We prioritize quality control throughout the production lifecycle to guarantee that the material arrives at your facility ready for immediate integration into your manufacturing workflows.

Technical Specifications

PropertySpecification
CAS Number3282-73-3
Molecular FormulaC26H56BrN
Molecular Weight462.634 g/mol
AppearanceLight yellow solid
Melting Point157-162 °C
Assay99% or 80% (Customizable)
SolubilityEthanol: 0.1 g/mL, clear, colorless
StabilityStable under recommended conditions. Hygroscopic.

Industrial Applications

The utility of Didodecyldimethylammonium Bromide extends across multiple high-value industries. In the oilfield sector, it serves as a vital component in drilling fluids and completion chemicals, where its surfactant properties help manage interfacial tension effectively. Additionally, it functions as an efficient catalyst in antioxidant production and metal extraction processes, facilitating smoother reaction kinetics and higher yield rates.

In the realm of daily chemicals and disinfectants, this quaternary ammonium salt is employed for its antimicrobial properties and emulsification capabilities. It is particularly valued in the formulation of aquatic product disinfectants and specialized pesticide emulsifiers. Our R&D team continuously explores new innovative structures to expand the application scope of this material, ensuring it meets the evolving demands of modern industrial chemistry.

Quality Assurance and Packaging

We understand that consistency is key in chemical manufacturing. Therefore, each shipment of Didodecyldimethylammonium Bromide is accompanied by a comprehensive Certificate of Analysis (COA). Our packaging options are designed to maintain product integrity during transit, typically supplied in 25 kg drums. However, we offer flexible packaging solutions tailored to specific customer requirements to optimize logistics and storage.

Storage recommendations include keeping the material in a cool, ventilated place away from strong oxidizing agents and excessive moisture due to its hygroscopic nature. Our global supply chain ensures timely delivery, supported by our technical team who are available to provide formulation guidance and performance benchmarking data to assist in your product development cycles.