Tetraethylammonium Bromide
- CAS No.71-91-0
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High purity Tetraethylammonium Bromide (CAS 71-91-0) suitable for polarographic analysis and pesticide intermediate synthesis. Available in bulk quantities.
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Product Overview
Tetraethylammonium Bromide is a high-performance quaternary ammonium salt widely recognized for its versatility in organic synthesis and electrochemical applications. As a leading global manufacturer, we provide this compound with exceptional purity levels to meet the rigorous demands of pharmaceutical research, agricultural chemical production, and analytical laboratories. Our production process adheres to strict quality control standards, ensuring consistent batch-to-batch reliability for industrial-scale operations.
This chemical serves as a critical component in various synthetic routes, particularly where phase transfer catalysis is required to enhance reaction efficiency between immiscible phases. Its stable ionic structure makes it an ideal electrolyte for non-aqueous titrations and polarographic analysis, providing precise results in complex chemical assessments.
Key Specifications
| Parameter | Value |
|---|---|
| Chemical Name | Tetraethylammonium Bromide |
| CAS Number | 71-91-0 |
| Molecular Formula | C8H20BrN |
| Molecular Weight | 210.16 g/mol |
| Purity | ≥99.0% |
| Appearance | White Crystal |
| Melting Point | 285°C |
| Density | 1.397 g/cm3 |
| Refractive Index | 1.442-1.444 |
Industrial Applications
The utility of Tetraethylammonium Bromide extends across multiple sectors of the chemical industry. Its primary applications include:
- Organic Synthesis: Acts as an effective phase transfer catalyst to facilitate nucleophilic substitution reactions.
- Electrochemistry: Utilized as a supporting electrolyte in polarographic analysis and voltammetry due to its wide potential window.
- Agrochemical Intermediates: Serves as a key building block in the manufacturing of specific pesticide formulations.
- Pharmaceutical Research: Employed in the development of neurological therapeutics and complex pharmaceutical APIs where ionic strength modulation is required.
Quality Assurance and Packaging
We understand that purity is paramount in chemical manufacturing. Each batch of Tetraethylammonium Bromide undergoes comprehensive testing using advanced chromatography and spectroscopy methods. A Certificate of Analysis (COA) is provided with every shipment to verify compliance with specified parameters. Our standard packaging consists of 25kg drums, designed to maintain product integrity during transit. Custom packaging solutions are available upon request to accommodate specific logistical requirements.
Storage and Handling
To preserve the chemical stability and physical properties of this product, proper storage conditions are essential. The material should be kept in a cool, dry, and dark environment, away from direct sunlight and moisture sources. Containers must be tightly sealed when not in use to prevent hygroscopic absorption. Personnel handling this chemical should wear appropriate personal protective equipment, including gloves and safety goggles, and work in well-ventilated areas to ensure occupational safety.
