Description

Specifications Table

Product Name – Tetrabutylammonium hydroxide, 10% in methanol AR
Quantity/Pack Size – 100 ml
Form – Liquid
Grade – AR (Analytical Reagent)
Application – Titrations, organic synthesis, phase-transfer catalysis

Product Overview

Tetrabutylammonium hydroxide, 10% in methanol AR, is a high-purity quaternary ammonium base widely used in laboratory settings for its strong basicity and solubility in organic solvents. This solution is prepared in methanol, enhancing its compatibility with non-aqueous systems, making it ideal for applications requiring a non-nucleophilic base. The AR (Analytical Reagent) grade ensures minimal impurities, providing reliable and reproducible results in sensitive analytical procedures. Its liquid form allows for easy handling and precise dosing, which is critical in titrations and organic synthesis where accuracy is paramount. The solution is stable under recommended storage conditions, maintaining its efficacy over extended periods. Its role as a phase-transfer catalyst further extends its utility in facilitating reactions between reagents in immiscible solvents, broadening its applicability in various chemical processes.

FAQs

1. What is the shelf life of tetrabutylammonium hydroxide in methanol?

The shelf life is typically 12-24 months when stored in a tightly sealed container at room temperature, away from moisture and direct sunlight.

2. Is this solution compatible with aqueous systems?

While primarily used in organic solvents, it can be cautiously introduced into aqueous systems, though its efficacy may vary depending on the specific application.

3. Are there any alternatives to this solution for phase-transfer catalysis?

Alternatives include other quaternary ammonium salts like tetrabutylammonium bromide or chloride, though their basicity and solubility profiles differ.