About Zinc Iodide
Zinc Iodide Specifications:
- Synonyms : Zinc Iodide
- CAS NO.: 10139-47-6
- Molecular Formula : ZnI2 (Zinc Iodide).
- Molecular Weight : 319.22 g/mol
- Appearance : White crystalline powder.
- Solubility : Clearly soluble in water.
- Iodate : To comply IP/BP/USP test.
- Heavy Metals : 10 ppm max.
- LOD : 1 % max.
- Sulphate : 50 ppm max.
- Iron Of Zinc Iodide : 5 ppm max.
- Assay : 95% min.
Exceptional Solubility and VersatilityZinc Iodide dissolves readily in water, ethanol, and acetone, making it adaptable to a variety of chemical applications. Its high solubility supports consistent performance in chemical synthesis, analysis, and as an X-ray opaque material. These qualities enable usage across diverse laboratory and industrial environments where reliable reactivity and clarity are essential.
Safe Storage and StabilityTo maintain stability and efficacy, Zinc Iodide should be stored in tightly sealed containers in a cool, dry place. Its deliquescent nature can lead to moisture absorption, so protective storage extends its 36-month shelf life. Proper handling prevents degradation and ensures compliance with safety regulations due to its irritant classification.
FAQs of Zinc Iodide:
Q: How is Zinc Iodide produced industrially?
A: Zinc Iodide is manufactured through the direct chemical reaction between elemental zinc metal and iodine. This straightforward process yields the highly pure ZnI2 used in laboratory and industrial contexts.
Q: What are the main applications of Zinc Iodide?
A: Zinc Iodide is commonly employed in organic synthesis, chemical analysis, as an X-ray opaque agent, a laboratory reagent, catalyst, and as an electrolyte in certain batteries, making it a versatile chemical across multiple disciplines.
Q: When should Zinc Iodide be handled with particular care?
A: Special caution is necessary during handling, as Zinc Iodide is classified as an irritant and is poisonous if ingested in large amounts. Use appropriate personal protective equipment and follow safety protocols when working with or disposing of the compound.
Q: Where should Zinc Iodide be stored for optimal stability?
A: Store Zinc Iodide in tightly sealed containers, away from moisture and strong oxidizing agents, in a cool and dry environment to preserve its stability and prevent deliquescence or chemical degradation.
Q: What is the benefit of using Zinc Iodide as an X-ray opaque material?
A: Zinc Iodides high atomic weight makes it effective at absorbing X-rays, providing contrast in radiographic imaging. This property is beneficial for both scientific research and specialized medical diagnostics.
Q: How does Zinc Iodides solubility influence its laboratory usage?
A: Its exceptional solubility in water and common organic solvents allows for straightforward incorporation into various reactions and analyses, ensuring even dispersion and reliable results in laboratory applications.