Specifications Table

Product Name – Zirconium(IV) chloride, Reactor Grade, 99.5+% (metals basis)
Quantity/Pack Size – 10g, 100g, 500g, 2kg
Form – Crystalline powder
Grade – Reactor Grade
Application – Catalysis, organic synthesis, Lewis acid reactions

Product Overview

Zirconium(IV) chloride, offered in reactor-grade purity of 99.5% (metals basis), is a highly versatile inorganic compound valued for its strong Lewis acidity and catalytic properties. This crystalline powder exhibits exceptional stability under controlled conditions, making it a preferred choice for demanding laboratory applications where precision and consistency are critical. Its low moisture content and high assay ensure minimal impurities, reducing the risk of side reactions in sensitive processes. The compound’s ability to form stable complexes with organic ligands further enhances its utility in coordination chemistry and polymerization reactions. Designed for researchers requiring reliable performance, this reagent maintains its integrity across a wide range of temperatures, though it is hygroscopic and must be handled under inert atmospheres to prevent hydrolysis. Its compatibility with common organic solvents allows for seamless integration into existing workflows, while its high reactivity with water necessitates careful storage in airtight containers. Whether used as a catalyst, a precursor in material synthesis, or a chlorinating agent, this zirconium(IV) chloride delivers reproducible results, supporting advanced experimental setups without compromising on quality.

FAQs

1. What is the typical shelf life of zirconium(IV) chloride when stored properly?

When stored in a tightly sealed container under dry, inert conditions, zirconium(IV) chloride retains its stability for up to 24 months from the date of manufacture. Exposure to moisture accelerates degradation, so desiccants are recommended for long-term storage.

2. Can this reagent be used in anhydrous reaction conditions?

Yes, zirconium(IV) chloride is suitable for anhydrous environments due to its low water content and high purity. However, it should be further dried under vacuum or with molecular sieves if ultra-low moisture levels are required for specific applications.

3. What are the key safety precautions for handling this compound?

Always handle zirconium(IV) chloride in a fume hood while wearing gloves, goggles, and a lab coat. It reacts violently with water, releasing hydrogen chloride gas, so avoid contact with skin or eyes. Use inert gases like argon or nitrogen during transfers to prevent hydrolysis.

4. Is this product compatible with glassware, or does it require special containers?

The compound can be stored in glass containers with PTFE-lined caps, as it does not react with borosilicate glass under dry conditions. For prolonged storage, consider using amber glass bottles to minimize light-induced degradation.

5. How does the reactor grade differ from technical or laboratory grades?

Reactor grade zirconium(IV) chloride undergoes stricter purification processes to achieve 99.5%+ purity, with significantly lower levels of metallic and anionic impurities. This ensures higher catalytic efficiency and fewer side reactions compared to lower-grade alternatives.