Description

Arsenic Triiodide is a high-purity inorganic compound with the chemical formula AsI₃, primarily recognized for its role as a versatile reagent in synthetic chemistry and materials science. Its significance lies in its utility as a potent source of both arsenic and iodine in controlled reactions, enabling the synthesis of specialized compounds and advanced materials. This product is essential for research laboratories, chemical manufacturers, and industries focused on electronics and specialty chemical development, where precise and reliable precursors are critical.

Application

• Chemical Synthesis: Acts as a key reagent for the preparation of organoarsenic compounds and other arsenic-containing intermediates.
• Materials Science Research: Used in the deposition of thin films and the development of novel semiconductor or optoelectronic materials.
• Laboratory Reagent: Serves as a standardized source of arsenic (III) for analytical chemistry and research purposes.
• Catalyst Precursor: Employed in the development of catalytic systems for specialized organic transformations.
• Educational & Reference Standard: Utilized in academic and industrial settings for teaching and calibration.

Basic Information

Product Name	Arsenic Triiodide
CAS No.	50288-23-8
Molecular Formula	AsI₃
Molecular Weight	455.64 g/mol
Synonyms	Arsenic(III) Iodide; Arsenous Iodide; Triiodoarsine; Arsenic Iodide; AsI3; Arsenic Tri-Iodide
EINECS	Contact for details

Quality Control

Our Arsenic Triiodide is manufactured under controlled conditions to ensure batch-to-batch consistency and high chemical purity. The product undergoes rigorous quality testing, including assay and impurity profiling, to meet exacting research and industrial standards. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with each shipment to guarantee traceability and compliance.

Storage

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

Specification

Item	Specification
Appearance	Orange-red to red crystalline powder or lumps
Identification (IR)	Conforms
Assay (AsI₃)	≥ 98.0 %
Water Content (KF)	≤ 1.0 %

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