Specifications Table

Product Name – Zinc chloride, 0.7M solution in THF, AcroSeal®
Quantity/Pack Size – 100ML, 800ML
Form – Liquid solution
Grade – Laboratory grade
Application – Organic synthesis, catalytic reactions

Product Overview

Zinc chloride (ZnCl₂) as a 0.7M solution in tetrahydrofuran (THF) offers a highly reactive and soluble form ideal for organic synthesis and catalytic applications. The AcroSeal® packaging ensures long-term stability by minimizing moisture exposure, preserving the reagent’s integrity for consistent performance. This solution is prepared using high-purity zinc chloride dissolved in anhydrous THF, providing a clear, colorless liquid with excellent solubility in organic solvents. The controlled molar concentration (0.7M) allows for precise stoichiometric calculations, making it suitable for sensitive reactions where exact reagent quantities are critical. The solution’s low water content (<50 ppm) prevents unwanted side reactions, ensuring reproducibility in experimental setups. Compatible with standard glassware and inert to most laboratory materials, this reagent is a reliable choice for demanding chemical processes. Store under inert gas when not in use to maintain optimal quality.

FAQs

1. What is the shelf life of Zinc chloride 0.7M solution in THF?

The solution remains stable for 12 months from the date of manufacture when stored unopened in its original AcroSeal® packaging at room temperature, protected from light and moisture.

2. Can this solution be used with other polar aprotic solvents?

Yes, the 0.7M zinc chloride solution in THF is miscible with most polar aprotic solvents like DMSO, DMF, and acetonitrile, though compatibility should be verified for specific applications.

3. Are there any known incompatibilities with this reagent?

Avoid contact with strong oxidizing agents, water, or protic solvents, as these can lead to decomposition or precipitation of zinc hydroxide.

4. How should I handle spills of this solution?

Neutralize small spills with sodium bicarbonate or calcium carbonate, then absorb with inert material like sand. Use proper PPE and ensure adequate ventilation during cleanup.

5. Is this solution suitable for air-sensitive reactions?

While the AcroSeal® packaging reduces moisture exposure, additional inert atmosphere techniques (glovebox/schlenk line) are recommended for highly air-sensitive applications.