Description
Specifications Table
Product Name – Tetrabutylammonium hydrogen sulfate, 98%
Quantity/Pack Size – 1KG, 25GR, 100GR, 250GR
Form – Solid (Crystalline Powder)
Grade – Laboratory Reagent Grade
Application – Phase-transfer catalyst, organic synthesis, analytical reagent
Product Overview
Tetrabutylammonium hydrogen sulfate (98%) is a high-purity quaternary ammonium salt widely used as a phase-transfer catalyst in organic synthesis. Its unique structure facilitates the transfer of anions between aqueous and organic phases, making it indispensable for reactions requiring interfacial catalysis. The compound exhibits excellent solubility in polar organic solvents while remaining stable under typical laboratory conditions. With a molecular formula of C16H37NO4S, it serves as a versatile reagent in nucleophilic substitutions, oxidations, and other synthetic transformations. The 98% purity grade ensures minimal impurities, making it suitable for sensitive applications where reagent quality directly impacts experimental outcomes. This product comes in a fine crystalline powder form, allowing for precise weighing and easy handling in laboratory settings. Its hygroscopic nature necessitates proper storage in tightly sealed containers to maintain stability and prevent moisture absorption. The reagent’s compatibility with various organic solvents expands its utility across diverse chemical processes, making it a staple in research and development laboratories.
FAQs
1. What is the solubility profile of tetrabutylammonium hydrogen sulfate?
It is highly soluble in polar organic solvents like dichloromethane, chloroform, and acetone but has limited solubility in water and non-polar solvents.
2. Can this compound be used in aqueous-organic biphasic systems?
Yes, its amphiphilic nature makes it particularly effective as a phase-transfer catalyst in biphasic systems where reactants are in different phases.
3. What are the storage recommendations for maintaining product integrity?
Store in a cool, dry place in tightly sealed containers to prevent moisture absorption and degradation of the compound.
4. Is this reagent compatible with strong oxidizing agents?
No, tetrabutylammonium hydrogen sulfate should not be used with strong oxidizing agents as it may lead to decomposition or hazardous reactions.
5. What alternatives exist for phase-transfer catalysis applications?
Alternatives include other quaternary ammonium salts like tetrabutylammonium bromide or chloride, though their efficacy may vary depending on the specific reaction conditions.
