Description

Phenylarsonous Acid CAS NO 25400-22-0 is an organoarsenic compound that serves as a key synthetic intermediate and precursor in advanced chemical manufacturing. Its value lies in its utility for constructing complex arsenic-containing molecular frameworks, which are of significant interest in specialized research and development. This product is essential for industrial and academic laboratories focused on materials science, coordination chemistry, and the development of novel reagents.

Application

• Chemical Synthesis Intermediate: A crucial precursor for synthesizing more complex phenylarsenic compounds, including oxides and organometallic complexes.
• Research & Development: Used in academic and industrial R&D for studying organoarsenic chemistry and developing new catalytic systems or ligands.
• Materials Science: Investigated for potential applications in the development of specialized polymers or semiconductor materials.
• Coordination Chemistry: Acts as a ligand or building block for creating novel metal-organic frameworks (MOFs) and coordination compounds.
• Analytical Reagent: Employed in specialized analytical methods and as a standard for calibration in trace metal analysis.

Basic Information

Product Name	Phenylarsonous Acid
CAS No.	25400-22-0
Molecular Formula	C6H7AsO
Molecular Weight	170.04 g/mol
Synonyms	Benzenearsonous Acid; Phenylarsenous Acid; Arsonous acid, phenyl-; Phenylarsine Oxide (related); Phenylarsonic Acid (related, oxidized form); C6H5As(OH)2; Phenyl dihydroxyarsine
EINECS	Contact for details

Quality Control

Our Phenylarsonous Acid is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay results and impurity profiles is provided with every shipment to guarantee it meets your specific research or process requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Due to its sensitivity, the container should be kept tightly sealed when not in use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm

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