Description
Specifications Table
Product Name – Tetrabutylammonium hydroxide, 40 wt.% solution in methanol Quantity/Pack Size – 2.5LT, 100ML, 500ML Form – Liquid Grade – Laboratory Grade Application – Phase-transfer catalyst, organic synthesis
Product Overview
Tetrabutylammonium hydroxide (TBAOH), supplied as a 40 wt.% solution in methanol, is a quaternary ammonium base widely used in organic synthesis and phase-transfer catalysis. This clear, colorless liquid offers strong basicity, making it suitable for deprotonation reactions, ester hydrolysis, and nucleophilic substitutions. The methanol solvent enhances solubility and reactivity, ensuring efficient performance in various laboratory applications. The solution is stable under recommended storage conditions but should be handled with care due to its corrosive nature. Its high purity and consistent concentration make it a reliable choice for precise experimental requirements. Whether used in small-scale research or larger batch processes, this reagent delivers reproducible results while maintaining compatibility with standard lab protocols. Proper storage in a cool, dry place away from moisture and incompatible substances is essential to preserve its integrity.
FAQs
1. What is the shelf life of tetrabutylammonium hydroxide in methanol?
The solution remains stable for 12–24 months when stored in tightly sealed containers at room temperature, away from moisture and heat.
2. Is this solution compatible with glassware?
Yes, it can be stored in glass containers, but prolonged exposure may etch glass surfaces due to its basic nature.
3. Can this be used as a substitute for sodium hydroxide in organic reactions?
Yes, it serves as a milder, phase-transfer alternative to NaOH, offering better solubility in organic solvents.
4. What safety precautions should be taken while handling?
Wear gloves, goggles, and work in a fume hood to avoid skin/eye contact and inhalation of methanol vapors.
5. How should this solution be disposed of?
Neutralize with a dilute acid before disposal according to local hazardous waste regulations.
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