Speciality Chemicals

Hexadecyltrimethylammonium Bromide

  • CAS No.57-09-0
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

Premium grade Hexadecyltrimethylammonium Bromide (CTAB) surfactant available in bulk. Ideal for industrial catalysis and formulation needs.

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Product Technical Details

Product Overview

Hexadecyltrimethylammonium Bromide, widely recognized in the industry as CTAB, is a high-performance cationic surfactant belonging to the quaternary ammonium salt family. This compound is characterized by its unique amphiphilic structure, which enables exceptional surface activity and stability across various chemical environments. As a leading manufacturer, we supply this essential chemical with rigorous quality controls to meet the demanding standards of global industrial and laboratory applications.

Our production facility specializes in the synthesis of advanced quaternary ammonium compounds, ensuring that every batch of Hexadecyltrimethylammonium Bromide delivers consistent performance. Whether utilized as a phase transfer catalyst in organic synthesis or as a key functional ingredient in surfactant formulations, this product provides reliable efficiency and purity.

Technical Specifications

ParameterSpecification
CAS Number57-09-0
Molecular FormulaC19H42BrN
Molecular Weight364.45 g/mol
AppearanceWhite powder
Melting Point248-251 °C
Assay99% / 70% / 50% / 30%
Water Solubility13 g/L at 20 °C
StorageCool, ventilated place

Industrial Applications

The versatility of Hexadecyltrimethylammonium Bromide makes it a critical component in multiple sectors. Its primary function as a cationic surfactant allows it to reduce surface tension effectively, making it invaluable in cleaning agents and emulsification processes. In the field of organic synthesis, it serves as an efficient phase transfer catalyst, facilitating reactions between immiscible phases and improving yield rates.

Additionally, this chemical is extensively used in the oilfield industry for drilling fluids and as a corrosion inhibitor. In laboratory settings, it is a standard reagent for DNA extraction and nanoparticle synthesis due to its ability to form micelles. Our downstream product development also covers applications in pesticide emulsifiers and aquatic disinfectants, showcasing the broad utility of our quaternary ammonium salt series.

Quality Assurance and Services

We understand that consistency is key in chemical manufacturing. Our Hexadecyltrimethylammonium Bromide undergoes strict analytical testing, including assays for active content, free amine levels, and pH stability. We provide comprehensive Certificates of Analysis (COA) with every shipment to guarantee compliance with enterprise and international standards.

  • Customizable purity levels to suit specific formulation requirements.
  • Flexible packaging options including 25 kg drums or bulk containers.
  • Technical support for integration into complex chemical processes.
  • Global logistics network ensuring timely delivery.

With a research and development focus on innovative surfactant structures, we offer customized solutions for clients with special requirements. Our portfolio includes over 200 kinds of quaternary ammonium salts, ranging from high-content powders to low-content liquids. Partner with us for reliable supply chains and premium chemical solutions tailored to your industrial needs.