Zinc Iodide | CAS#: 10139-47-6 | Diiodozinc

What Is Zinc Iodide?

Zinc Iodide is an inorganic chemical compound with the formula ZnI₂. It’s composed of zinc and iodide and appears as a white, deliquescent crystalline solid that absorbs moisture from the air. It’s highly soluble in water and dissolves in organic solvents such as ethanol and ether.

Zinc Iodide is also sensitive to light, which can cause discoloration. Because of its sensitivity, it must be handled and stored carefully to maintain purity. Other common terms for this chemical compound include Zinc Diiodide and Diiodozinc.

Industrial and Research Applications of Zinc Iodide

The applications of Zinc Iodide extend to several high-value and distinct areas within the industrial space. Some of the common use cases include:

Energy Storage and Batteries

This compound’s ability to facilitate efficient charge transfer is crucial for energy storage. It has increasingly been used as an effective electrolyte in rechargeable aqueous zinc-iodide batteries.

Industrial Radiography and Non-Destructive Testing

Zinc Iodide can be used as an X-ray opaque penetrant. It enhances contrast in radiographic imaging, allowing clearer inspection of materials (such as composites) to identify damage or defects.

Catalysis and Microscopy

Zinc Iodide can also be used as a Lewis acid catalyst in specific organic synthesis reactions, or as a specialized stain (in combination with osmium tetroxide) in electron microscopy.

Why Choose Iofina for High-Purity Zinc Iodide?

Iofina is one of the leading North American producers of specialty chemicals. We use cutting-edge technology to ensure our processes are as efficient and environmentally friendly as possible. Benefits of working with our team include:

Purity for sensitive applications: By controlling the entire manufacturing process, we ensure that our customers can access consistent, high-grade Zinc Iodide for demanding applications.

A certified and experienced producer: Our ISO 9001:2015-certified facilities and decades of expertise in halogen chemistry allow us to stand by the highest quality and process control standards.

A stable supply chain: We provide businesses with stability through our US-based supply chain, reducing the risks that come with international networks.

Eco-friendly practices: Our innovative WET® IOsorb® technology uses environmentally responsible processes to extract iodine from existing brine water streams. We work with oil companies to eliminate the need for more destructive and dangerous methods.

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Zinc Iodide - 10139-47-6