Description

Lead(II) iodide is an inorganic compound with the chemical formula PbI₂, widely recognized for its photosensitive properties and utility in advanced material synthesis. This high-purity chemical is essential for industries requiring precise and reliable performance in optoelectronic and research applications. Key sectors that depend on this material include perovskite solar cell research, X-ray and γ-ray detection, and photographic emulsions. We supply consistent, high-grade material to support innovation and manufacturing quality.

Application

• Key precursor material in the fabrication of perovskite solar cells.
• Manufacturing of X-ray and γ-ray detectors and imaging screens.
• Used in photographic processes as a photosensitive agent.
• Important reagent in chemical synthesis and catalysis research.
• Employed in the production of specialized optical crystals and filters.
• Used as a nucleation agent in metallurgical processes.
• Research and development in semiconductor and nanotechnology.
• Potential applications in thermal imaging and non-linear optics.

Basic Information

Product Name	Lead(II) Iodide
CAS No.	13779-98-1
Molecular Formula	PbI₂
Molecular Weight	461.01 g/mol
Synonyms	Lead diiodide; Plumbous iodide; Lead(2+) iodide; Lead iodide (PbI2); C.I. 77613; NSC 84255; Plumbum iodatum; AI3-26022
EINECS	237-426-4

Quality Control

Our Lead(II) iodide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, heavy metal content, and loss on drying. Our quality protocols are designed to meet the stringent requirements of research and industrial applications, ensuring reliable performance in your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, prolonged exposure to light and air should be avoided. For long-term storage, consider using an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Bright yellow powder or crystals
Identification (IR)	Conforms
Assay (PbI₂)	≥ 99.0%
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 100 ppm
Sulfate (SO₄)	≤ 100 ppm
Iron (Fe)	≤ 10 ppm

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