Tetraethylammonium Hydroxide
- CAS No.77-98-5
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High purity Tetraethylammonium Hydroxide solution designed for phase transfer catalysis and electronic industry applications. Available in bulk with certified quality assurance.
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Product Overview
Tetraethylammonium Hydroxide is a premier quaternary ammonium base widely recognized for its exceptional utility in organic synthesis and industrial processing. As a leading global manufacturer, we provide this critical reagent with stringent quality controls to meet the demanding standards of the pharmaceutical, electronic, and chemical manufacturing sectors. Our product serves as a vital component in various complex chemical transformations, ensuring reliability and efficiency in your production lines.
This compound is characterized by its strong basicity and solubility profiles, making it an ideal candidate for reactions requiring precise pH control or nucleophilic catalysis. The material is supplied as a stable aqueous or alcoholic solution, facilitating easy handling and integration into existing manufacturing workflows. Our commitment to excellence ensures that every batch meets rigorous specifications for purity and performance.
Technical Specifications
We maintain strict quality assurance protocols to guarantee the consistency of our Tetraethylammonium Hydroxide. The following table outlines the key physical and chemical properties associated with our standard industrial grade product.
| Parameter | Specification |
|---|---|
| CAS Number | 77-98-5 |
| Molecular Formula | C8H21NO |
| Molecular Weight | 147.258 g/mol |
| Appearance | Colorless to light yellow transparent liquid |
| Assay | 35.0 ± 0.5% |
| Density | 1.023 g/mL at 25 °C |
| Boiling Point | 110 °C |
| Melting Point | -98 °C |
| Flash Point | 11 °C |
| Refractive Index | n20/D 1.422 |
Industrial Applications
The versatility of Tetraethylammonium Hydroxide extends across multiple high-value industries. In organic synthesis, it functions primarily as a highly effective phase transfer catalyst, enabling reactions between reagents in immiscible phases. This capability significantly enhances reaction rates and yields in the production of fine chemicals and pharmaceutical intermediates.
Furthermore, this chemical serves as a crucial template agent in the synthesis of molecular sieves and zeolites. Its structural properties guide the formation of specific pore architectures essential for catalytic converters and adsorption technologies. Within the electronic industry, it is utilized in cleaning formulations and etching processes where precise chemical activity is required without leaving ionic residues that could compromise component integrity.
Storage and Handling
To maintain optimal stability and safety, proper storage conditions are essential. The product should be stored in a cool, ventilated place away from direct sunlight and heat sources. Containers must be kept tightly closed when not in use to prevent contamination and absorption of atmospheric carbon dioxide, which can degrade the hydroxide content over time.
Safety protocols recommend the use of appropriate personal protective equipment during handling. Due to its basic nature and flash point, facilities should adhere to standard fire safety regulations and chemical handling guidelines. We provide comprehensive safety data sheets and certificates of analysis with every shipment to support your compliance and quality management systems.
