Description

Cadmium Iodide is an inorganic salt with the chemical formula CdI₂. This compound is valued for its unique crystalline structure and properties, making it a critical precursor in specialized chemical synthesis and materials research. It is primarily utilized in industrial and laboratory settings for applications ranging from chemical manufacturing to advanced material development. The product is identified by the CAS registry number 7790-80-9.

Application

• Chemical Synthesis: Acts as a key precursor or catalyst in the preparation of other cadmium compounds and complex iodides.
• Pharmaceutical Intermediates: Used in research and development for synthesizing specific active pharmaceutical ingredients (APIs).
• Electroplating & Surface Treatment: Serves in specialized electroplating baths for depositing cadmium or creating unique surface finishes.
• Photographic Chemicals: Employed in the formulation of light-sensitive emulsions and photographic chemicals.
• Laboratory Research: Utilized as a reagent in analytical chemistry, crystal growth studies, and materials science research.
• Optical Materials: Investigated for use in the development of optical filters and lenses due to its specific light transmission properties.
• Stabilizer & Additive: Functions as a stabilizer in certain polymer systems or as an additive in specialty glass formulations.

Basic Information

Product Name	Cadmium Iodide
CAS No.	7790-80-9
Molecular Formula	CdI₂
Molecular Weight	366.22 g/mol
Synonyms	Cadmium diiodide; Cadmium(II) iodide; Cadmium iodide (CdI2); Cadmium iodide, anhydrous; Kadmiumiodid (German); Iodure de cadmium (French); 7790-80-9; EINECS 232-223-6
EINECS	232-223-6

Quality Control

Our Cadmium Iodide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We adhere to relevant industry standards, and our quality assurance includes comprehensive testing for identity, assay, and impurity profiles. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed to minimize exposure to atmospheric moisture and light to prevent degradation.

Specification

Item	Specification
Appearance	White to pale yellow crystals or powder
Identification (IR)	Conforms
Assay (CdI₂)	≥ 99.0%
Loss on Drying	≤ 0.5%
Insoluble Matter	≤ 0.01%
Chloride (Cl)	≤ 0.005%
Sulfate (SO₄)	≤ 0.005%
Heavy Metals (as Pb)	≤ 0.001%

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