Description

Zinc Iodide CAS NO 10139-47-6 is an inorganic salt of zinc and iodine, widely recognized for its utility as a versatile reagent and catalyst in organic synthesis. Its high solubility in water and polar organic solvents makes it a valuable component in various chemical processes and formulations. This compound is essential for manufacturers and research laboratories in the pharmaceutical, chemical synthesis, and photographic industries.

Application

• Catalyst in Organic Synthesis: Acts as a Lewis acid catalyst for reactions such as Friedel-Crafts alkylation and acylation.
• Electrolyte Component: Used in specific electrochemical applications and battery research.
• Pharmaceutical Intermediate: Serves as a reagent in the synthesis of iodine-containing active pharmaceutical ingredients (APIs).
• Stabilizer and Modifier: Employed in photographic emulsions and certain specialty polymer formulations.
• Analytical Chemistry: Utilized as a reagent in specific titrations and analytical procedures.
• Veterinary and Animal Nutrition: Source of essential trace elements (zinc and iodine) in specialized feed supplements.

Basic Information

Product Name	Zinc Iodide
CAS No.	10139-47-6
Molecular Formula	ZnI₂
Molecular Weight	319.22 g/mol
Synonyms	Zinc diiodide; Zinc(II) iodide; Zinc iodide (ZnI2); Zinc iodide, anhydrous; EINECS 233-396-0; Zinc iodide, 98+%; Zinc iodide, pure
EINECS	233-396-0

Quality Control

Our Zinc Iodide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards for industrial and laboratory use. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or lumps
Identification (IR)	Conforms
Assay (ZnI₂)	≥ 98.0 %
Solubility (in Water)	Clear, colorless solution
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.