Description
Specifications Table
Product Name – Tetra-n-octylammonium bromide, 98%
Quantity/Pack Size – 5GR, 25GR, 100GR
Form – Solid
Grade – 98%
Application – Phase-transfer catalysis, ion-pair extraction
Product Overview
Tetra-n-octylammonium bromide, 98% is a high-purity quaternary ammonium salt widely used in organic synthesis and analytical chemistry. Its long alkyl chains enhance solubility in non-polar solvents, making it an excellent phase-transfer catalyst for reactions involving aqueous and organic phases. The compound’s high lipophilicity also facilitates ion-pair extraction processes, where it forms stable complexes with anionic species for efficient separation. This grade ensures minimal impurities, providing consistent results in sensitive applications. The solid form allows for easy handling and precise weighing in laboratory settings. Its stability under standard conditions makes it suitable for long-term storage without degradation. Researchers benefit from its reliable performance in critical reactions where purity directly impacts yield and selectivity.
FAQs
1. What is the solubility of tetra-n-octylammonium bromide in different solvents?
Tetra-n-octylammonium bromide is highly soluble in organic solvents like chloroform, dichloromethane, and toluene but has limited solubility in water. Its solubility profile makes it particularly useful for phase-transfer applications where partitioning between aqueous and organic phases is required.
2. How does the purity level of 98% affect experimental outcomes?
The 98% purity level ensures minimal interference from impurities, which is critical for reactions sensitive to contaminants. Lower purity grades may introduce side reactions or reduce yield, while this high-purity version maintains consistency in catalytic performance and extraction efficiency.
3. Can this compound be used in electrochemical applications?
Yes, tetra-n-octylammonium bromide is often employed in electrochemical studies as a supporting electrolyte due to its ability to dissolve in organic solvents and provide ionic conductivity. Its large cationic structure helps stabilize electrochemical interfaces.
4. What are the storage recommendations for maintaining stability?
Store tetra-n-octylammonium bromide in a tightly sealed container at room temperature, away from moisture and direct light. Proper storage prevents hydrolysis and maintains the compound’s integrity over extended periods.
5. Are there any safety precautions to consider when handling this chemical?
While generally stable, tetra-n-octylammonium bromide should be handled with standard laboratory precautions. Use gloves and eye protection to avoid skin and eye contact, and work in a well-ventilated area to minimize inhalation exposure.
