Specifications Table

Product Name – Tetraisobutyldialuminoxane, 10 wt.% solution in toluene, AcroSeal®
Quantity/Pack Size – 800ML
Form – Liquid (solution in toluene)
Grade – Laboratory-grade, AcroSeal®
Application – Catalysis, polymerization, organometallic synthesis

Product Overview

Tetraisobutyldialuminoxane (TIBAO) is a highly reactive organoaluminum compound supplied as a 10 wt.% solution in toluene, ensuring stability and ease of handling. This AcroSeal®-packaged reagent is designed for moisture-sensitive applications, providing a controlled environment to prevent degradation. The solution exhibits exceptional purity, making it suitable for demanding laboratory processes where trace impurities can compromise results. Its unique structure, featuring isobutyl groups, enhances solubility in organic solvents while maintaining high reactivity in catalytic systems. The toluene solvent acts as a stabilizer, reducing the risk of premature decomposition during storage or transport. This product is particularly valued in polymerization reactions, where it serves as a co-catalyst or chain-transfer agent, enabling precise control over molecular weight distribution. The AcroSeal® packaging ensures long-term stability by minimizing exposure to atmospheric moisture and oxygen, preserving the reagent’s integrity until use. Researchers benefit from its consistent performance in organometallic synthesis, where it facilitates selective transformations with high yields. The 800ML pack size offers an optimal balance between sufficient quantity for repeated experiments and minimal waste, making it cost-effective for both small-scale and pilot studies.

FAQs

1. What precautions should be taken when handling this solution?

This solution is extremely air- and moisture-sensitive. Always handle under an inert atmosphere (nitrogen or argon) using dry syringes or cannula techniques. Store in a tightly sealed container and avoid exposure to water or oxidizing agents, as violent reactions may occur. Use in a well-ventilated fume hood with appropriate personal protective equipment, including gloves and safety goggles.

2. Is this product compatible with glassware, or should special materials be used?

The solution can be stored and used in standard borosilicate glassware, provided it is thoroughly dried and free of moisture. Avoid using plastic containers or pipettes, as toluene may dissolve or leach contaminants from certain polymers. For long-term storage, the original AcroSeal® bottle is recommended, as it is designed to maintain the reagent’s purity and prevent solvent evaporation.

3. Are there lower-concentration alternatives available for less demanding applications?

While this product is offered as a 10 wt.% solution for optimal reactivity, dilution with anhydrous toluene can be performed to achieve lower concentrations if required. However, diluting the solution may reduce its shelf life and reactivity, so it is advisable to use the product as supplied for critical applications. Always ensure the solvent used for dilution is of equivalent purity to maintain performance.

4. How should this solution be stored to maximize shelf life?

Store the unopened bottle at room temperature (15–25°C) in a dry, well-ventilated area away from direct sunlight and ignition sources. Once opened, reseal the bottle immediately under an inert atmosphere and use within the recommended timeframe, typically 6–12 months for optimal performance. Avoid storing near acids, bases, or other reactive chemicals to prevent accidental contamination or reactions.

5. What is the typical lead time for ordering this product in India?

The lead time depends on stock availability and your location. For major cities like Bangalore, Mumbai, or Delhi, delivery typically takes 3–5 business days if the product is in stock. For remote areas or bulk orders, the timeline may extend to 7–10 days. It is recommended to check real-time stock status before placing an order to avoid delays, especially during peak academic or research seasons.