Description

Arsenic Trifluoride is a highly reactive inorganic compound primarily used as a potent fluorinating agent in specialized chemical synthesis. Its value lies in its ability to introduce fluorine atoms into organic and inorganic molecules, a critical step in creating advanced materials and fine chemicals. This product is essential for R&D laboratories and industrial manufacturers in the semiconductor, pharmaceutical, and specialty chemical sectors seeking precise and aggressive fluorination capabilities.

Application

• Fluorinating Agent: Key reagent in the synthesis of organofluorine compounds and inorganic fluorides.
• Semiconductor Manufacturing: Used in chemical vapor deposition (CVD) and etching processes for microelectronics.
• Catalyst Synthesis: Precursor in the preparation of specialized Lewis acid catalysts.
• Inorganic Synthesis: Employed in the production of high-purity metal fluorides and other advanced inorganic materials.
• Research & Development: Critical for exploratory chemistry in pharmaceuticals and agrochemicals involving fluorine chemistry.
• Doping Agent: Used in the manufacturing of optical fibers and specific glass types.

Basic Information

Product Name	Arsenic Trifluoride
CAS No.	7784-35-2
Molecular Formula	AsF3
Molecular Weight	131.92 g/mol
Synonyms	Arsenic(III) fluoride; Trifluoroarsane; Arsenous fluoride; Fluoroarsenic; Arsenic fluoride (AsF3); Arsorane, trifluoro-; UN 1556
EINECS	232-061-6

Quality Control

Our Arsenic Trifluoride is manufactured and handled under stringent quality protocols 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, impurity profiles, and physical properties. Our quality system is designed to meet the exacting standards of industrial and research applications, ensuring reliable performance in your critical processes.

Storage

Preserve in a tightly closed, corrosion-resistant container, protected from light. Store in a cool, dry, well-ventilated area, away from moisture, strong bases, and incompatible materials. Due to its highly volatile and reactive nature, storage under an inert atmosphere is recommended for long-term stability. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless liquid
Identification (IR)	Conforms
Assay (AsF3)	≥ 98.0 %
Water Content (KF)	≤ 0.1 %
Non-volatile residue	≤ 0.05 %

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