Description

Bis(trifluoromethyl)arsane is a highly fluorinated organoarsenic compound, a key building block in advanced materials science and specialty chemical synthesis. Its value lies in its unique chemical structure, which introduces both arsenic and fluorine functionalities, enabling the creation of novel compounds with tailored electronic and chemical properties. This product is essential for researchers and manufacturers in the semiconductor, pharmaceutical, and agrochemical industries, where it serves as a critical precursor for catalysts, ligands, and high-performance materials.

Application

• Semiconductor Manufacturing: As a precursor for chemical vapor deposition (CVD) or atomic layer deposition (ALD) processes to deposit arsenic-containing thin films.
• Pharmaceutical Research: As a specialized reagent for synthesizing novel organoarsenic compounds with potential biological activity.
• Agrochemical Development: As an intermediate in the synthesis of advanced, fluorine-containing pesticides or herbicides.
• Catalyst & Ligand Synthesis: For the development of novel catalysts and ligands used in asymmetric synthesis and polymerization reactions.
• Materials Science: As a building block for creating fluorine- and arsenic-doped polymers or advanced electronic materials.
• Chemical Research: As a valuable reagent in organometallic chemistry and fluorine chemistry research programs.

Basic Information

Product Name	Bis(trifluoromethyl)arsane
CAS No.	371-74-4
Molecular Formula	C2H2AsF6
Molecular Weight	221.95 g/mol
Synonyms	Bis(trifluoromethyl)arsine; Di(trifluoromethyl)arsine; Arsenic, bis(trifluoromethyl)-; Hexafluoro-2-arsapropane; (Trifluoromethyl)arsine dimer (informal); As(CF3)2H; 371-74-4; EINECS 206-740-3
EINECS	206-740-3

Quality Control

Our Bis(trifluoromethyl)arsane is produced and handled under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including purity assay and impurity profiling via GC and NMR, to ensure it meets the high standards required for research and industrial applications. A Certificate of Analysis (COA) detailing specific batch results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 2°C and 8°C. Due to its highly volatile and moisture-sensitive nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) and keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Non-volatile Residue	≤ 0.1%

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