Explore Top-Quality Tetrabutylammonium Bromide with Aure Chemical
Aure Chemical is a premier global supplier of high-quality Tetrabutylammonium Bromide (TBAB), also frequently referred to as Tetra-n-butylammonium bromide or TBABr. Identified by its CAS number 1643-19-2, TBAB is a versatile quaternary ammonium salt appearing as a white crystalline solid. This compound is indispensable across various chemical industries due to its powerful capabilities as a phase-transfer catalyst (PTC). TBAB efficiently mediates reactions between immiscible phases, significantly improving reaction rates, yields, and selectivity in organic synthesis. Beyond its catalytic prowess, TBAB is widely employed as an electrolyte in electrochemical applications, a precursor for ionic liquids, and a crucial reagent in polymer and material science. Aure Chemical is committed to providing Tetrabutylammonium Bromide that meets stringent purity and performance requirements, ensuring consistent and reliable results for your most demanding industrial and research applications. Partner with us for a dependable supply of this essential chemical.
Basic Information of Tetrabutylammonium Bromide
Tetrabutylammonium Bromide (TBAB, CAS No. 1643-19-2) is meticulously produced and rigorously tested to meet stringent quality standards. We offer various grades to suit your specific application requirements:
| CAS No.: | 1643-19-2 |
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| EC No.: | 216-699-2 |
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| Linear Formula: | C₁₆H₃₆BrN |
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| Molecular Weight: | 322.37 |
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| Appearance: | White crystalline solid. |
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| Odor: | |
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| Melting Point: | 102-106 °C(lit. |
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| Boiling Point: | 102 °C |
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| Density: | 1.039 g/mL at 25 °C |
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| Solubility: | Highly soluble in water and many organic solvents (e.g., ethanol, chloroform). |
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| Flash Point: | 100℃ |
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| Stability: | Stable under normal conditions. |
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| Purity: | Available in high purity grades for sensitive catalytic and electrochemical applications. |
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| Chemical Structure: |  |
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Our commitment to delivering high-purity TBAB ensures a reliable and efficient component for your critical processes, offering consistent quality for diverse synthetic and material science applications.
Primary Applications of Tetrabutylammonium Bromide (TBAB)
Tetrabutylammonium Bromide's unique properties as a lipophilic cation make it a highly versatile reagent with significant applications in various fields:
Phase-Transfer Catalyst (PTC) in Organic Synthesis:
TBAB is one of the most widely used phase-transfer catalysts. It efficiently transfers inorganic anions or organic anions from an aqueous phase to an organic phase, or from a solid phase to a liquid phase, enabling reactions that would otherwise be slow or impossible between immiscible reactants. This significantly enhances reaction rates, yields, and selectivity in diverse organic transformations such as alkylations, esterifications, oxidations, reductions, and many more.
Electrolyte in Electrochemical Applications:
Due to its high ionic conductivity and wide electrochemical window, TBAB is commonly employed as a supporting electrolyte in various electrochemical studies, including electro-organic synthesis, cyclic voltammetry, and battery research, particularly in non-aqueous solvent systems.
Precursor for Ionic Liquids:
TBAB serves as a primary starting material for the synthesis of many ionic liquids, where the bromide anion is exchanged for other anions (e.g., hexafluorophosphate, tetrafluoroborate) to create designer solvents with unique properties for various chemical and industrial processes.
Reagent in Polymer and Material Science:
It can be used in polymerization reactions as an initiator, co-catalyst, or template. In material science, it finds application in the synthesis of nanomaterials and inorganic compounds, often influencing morphology or crystal structure.
Ion Pairing Agent in Chromatography:
In analytical chemistry, particularly in liquid chromatography, TBAB is utilized as an ion pairing agent to improve the separation and detection of ionic compounds.
Surfactant and Dispersing Agent:
In some specific applications, its amphiphilic nature allows it to act as a surfactant or dispersing agent in non-polar media.
Why Choose Aure Chemical for Your Tetrabutylammonium Bromide (TBAB) Supply?
Aure Chemical is dedicated to providing superior chemical solutions and unparalleled customer support. By partnering with us for your TBAB requirements, you benefit from:
Exceptional Purity & Consistent Quality: Our Tetrabutylammonium Bromide is manufactured to stringent purity specifications, crucial for achieving optimal performance and reliable results in sensitive catalytic processes, electrochemical research, and ionic liquid synthesis.
Reliable Global Supply Chain: We maintain a robust and efficient global supply network, guaranteeing timely and secure delivery of this essential chemical to your facilities worldwide, with flexible packaging options to meet your specific needs.
Expert Technical Support: Our dedicated team of specialists is readily available to offer comprehensive guidance on product application, handling, storage, and optimal usage in your specific chemical processes, ensuring safety and efficiency.
Commitment to Quality & Responsible Stewardship: We adhere to the highest industry standards for quality management, environmental responsibility, and product stewardship across all our operations, ensuring peace of mind for our clients and sustainable sourcing practices.
Customized Solutions: We understand that different applications may require specific particle sizes or purity levels. We are open to discussing customized solutions to meet your exact requirements.
Choose Aure Chemical for a trustworthy and dependable supply of high-quality Tetrabutylammonium Bromide (TBAB). We're ready to support your advanced chemical synthesis and material science endeavors with an unwavering commitment to quality and excellence.
