Description
Specifications Table
Product Name – Diisobutylaluminium chloride, 0.8M solution in heptane, AcroSeal®
Quantity/Pack Size – 100ML, 800ML
Form – Liquid (solution in heptane)
Grade – AcroSeal® (high-purity, air/moisture-sensitive)
Application – Catalyst in organic synthesis, polymerization, and reduction reactions
Product Overview
Diisobutylaluminium chloride (DIBAL-Cl) in a 0.8M heptane solution is a highly reactive organoaluminum compound designed for precision in air- and moisture-sensitive applications. This AcroSeal®-grade solution ensures minimal exposure to contaminants, preserving its potency for critical reactions. The heptane solvent provides optimal solubility and stability, making it ideal for use as a reducing agent, Lewis acid catalyst, or initiator in polymerization processes. The solution is packaged under inert conditions to maintain its integrity, with the 100ML and 800ML pack sizes offering flexibility for small-scale experiments or bulk requirements. Its controlled concentration of 0.8M balances reactivity with ease of handling, reducing the need for dilution while ensuring consistent performance. The AcroSeal® packaging further enhances shelf life by preventing atmospheric degradation, making it a reliable choice for laboratories demanding reproducibility and high-purity reagents.
FAQs
1. What is the shelf life of Diisobutylaluminium chloride in heptane under proper storage?
The solution remains stable for up to 12 months when stored unopened in its original AcroSeal® packaging at temperatures between 2°C and 8°C, away from moisture and direct sunlight.
2. Can this solution be used directly without further dilution for standard reactions?
Yes, the 0.8M concentration is optimized for direct use in most applications, though dilution may be required for reactions needing lower molarities or slower reaction rates.
3. Is this product compatible with glassware, or are specific materials recommended?
The solution is compatible with standard borosilicate glassware, but for prolonged storage or reactions, PTFE-lined or polyethylene containers are preferred to minimize potential leaching or contamination.
4. What safety precautions are essential when handling this compound?
Due to its pyrophoric nature, handle under an inert atmosphere (e.g., nitrogen or argon) using airtight syringes or cannulas. Wear flame-resistant lab coats, gloves, and face shields to prevent exposure to skin or eyes.
5. Are there alternatives to heptane as a solvent for this compound?
Toluene or hexane can be used as alternatives, but heptane is preferred for its balanced volatility and compatibility with most organic synthesis protocols without interfering with reaction outcomes.
