Description

4-Dimethylaminoazobenzene-4-Arsonic Acid is a specialized organoarsenic compound that serves as a key intermediate and reagent in advanced chemical synthesis and research. Its unique structure, featuring both azo and arsonic acid functional groups, makes it valuable for developing complex molecules and materials. This compound is primarily utilized by research institutions and industrial R&D departments focused on synthetic chemistry, coordination chemistry, and the development of novel analytical reagents.

Application

• Chemical Synthesis Intermediate: Used in the preparation of complex organoarsenic compounds and azo dyes for research purposes.
• Analytical Reagent Development: Acts as a precursor or ligand in the development of colorimetric and spectrophotometric reagents for metal ion detection.
• Coordination Chemistry Research: Employed in academic and industrial research to study metal-ligand interactions and complex formation due to its arsonic acid group.
• Biochemical Research: Utilized in specialized biochemical studies investigating arsenic-containing organic molecules.
• Material Science Precursor: Serves as a building block in the research and development of novel functional materials and polymers.

Basic Information

Product Name	4-Dimethylaminoazobenzene-4-Arsonic Acid
CAS No.	622-68-4
Molecular Formula	C14H15AsN4O3
Molecular Weight	362.22 g/mol
Synonyms	p-Dimethylaminoazobenzene-4-arsonic acid; DAB-Arsonic Acid; 4-(Dimethylamino)azobenzene-4'-arsonic acid; Butter Yellow Arsonic Acid; C.I. 11160; 4-[(4-Dimethylaminophenyl)azo]benzenearsonic acid; (4-((4-(Dimethylamino)phenyl)diazenyl)phenyl)arsonic acid
EINECS	210-746-6

Quality Control

Our 4-Dimethylaminoazobenzene-4-Arsonic Acid is produced under a rigorous quality management system. Each batch is analyzed to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specific test results, including assay by HPLC and identification by FT-IR, is provided with every shipment to guarantee it meets your research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Arsenic Content	Conforms to theoretical

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