Description

Tantalum (V) Iodide is a high-purity inorganic compound, also known as tantalum pentaiodide. This material serves as a critical precursor in advanced materials synthesis, offering a volatile source of tantalum for thin film deposition. It is essential for manufacturers and R&D facilities in the semiconductor, optical coating, and specialty chemical industries seeking high-performance deposition materials.

Application

• Chemical Vapor Deposition (CVD) and Atomic Layer Deposition (ALD) for creating tantalum-containing thin films.
• Precursor for synthesizing other tantalum compounds and complexes in organometallic chemistry.
• Research and development of novel electronic materials and catalysts.
• Production of specialized optical coatings and corrosion-resistant layers.
• Doping agent in the fabrication of advanced semiconductor devices.
• Starting material for the preparation of high-purity tantalum metal via decomposition processes.

Basic Information

Product Name	Tantalum (V) Iodide
CAS No.	14693-81-3
Molecular Formula	I5Ta
Molecular Weight	815.47 g/mol
Synonyms	Tantalum pentaiodide; Tantalum(V) iodide; Pentaiodotantalum; Tantalum iodide (TaI5); Tantalum pentaiodide; Tantalum iodine compound; TaI5
EINECS	Contact for details

Quality Control

Our Tantalum (V) Iodide is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including assay and impurity profile analysis. A Certificate of Analysis (COA) detailing specific results is provided with each shipment and is available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., argon or nitrogen) to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Black crystalline solid or powder
Identification (IR/XRD)	Conforms to structure
Assay (TaI5)	≥ 99.9% (Metals basis)
Trace Metals Analysis	By ICP-MS

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