Description

Copper(II) Iodide is an inorganic compound with the chemical formula CuI₂, widely recognized for its role as a versatile catalyst and reagent in organic synthesis. Its primary commercial value lies in its ability to facilitate key coupling and halogenation reactions, enabling the efficient production of complex molecules. This material is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-purity intermediates.

Application

• Catalyst in cross-coupling reactions (e.g., Ullmann-type couplings) for C-N and C-O bond formation.
• Reagent in organic synthesis for the iodination of aromatic compounds.
• Precursor in the preparation of other copper complexes and materials.
• Component in the synthesis of dyes and pigments.
• Research and development chemical in pharmaceutical discovery.
• Used in analytical chemistry as a source of iodide ions.
• Potential applications in electronic materials and semiconductor research.

Basic Information

Product Name	Copper(II) Iodide
CAS No.	13767-71-0
Molecular Formula	CuI₂
Molecular Weight	317.35 g/mol
Synonyms	Cupric Iodide; Copper Diiodide; Copper(2+) Iodide; Iodic Acid, Copper(2+) Salt; Copper Iodide (CuI₂); Copper(II) Iodide, Anhydrous; Cupric Diiodide
EINECS	237-371-1

Quality Control

Our Copper(II) Iodide is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, heavy metal screening, and identification. Certificates of Analysis (COA) detailing all test results are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Brown to black powder or crystals
Identification (IR)	Conforms
Assay (CuI₂)	≥ 98.0 %
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Insoluble Matter	≤ 0.1 %

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