Description

Arsenicacid CAS NO 22538-92-7 is a specialized inorganic acid compound, recognized for its role as a precursor and reagent in advanced material synthesis and chemical manufacturing. Its primary value lies in providing a controlled source of arsenic for applications requiring high-purity inorganic components. This product is essential for industrial and research sectors involved in semiconductor doping, specialized glass production, and the synthesis of specific metal arsenates.

Application

• Precursor material for the synthesis of gallium arsenide (GaAs) and other III-V semiconductor compounds.
• Raw material in the production of specialized optical glasses and ceramics.
• Intermediate in the manufacturing of certain wood preservatives and metal arsenates.
• Reagent in specific metallurgical processes and alloy production.
• Starting material for research and development in inorganic chemistry and material science.
• Used in the formulation of certain herbicides and desiccants for non-agricultural uses.

Basic Information

Product Name	Arsenicacid
CAS No.	22538-92-7
Molecular Formula	AsH3O4 (commonly represented as H3AsO4)
Molecular Weight	141.94 g/mol
Synonyms	Arsenic Acid; Orthoarsenic Acid; Zotox; Desiccant L-10; Arsenic(V) acid; Hydrogen arsenate; Arsenic acid hemihydrate; Arsoric acid
EINECS	Contact for details

Quality Control

Our Arsenicacid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for industrial applications. Production adheres to relevant ISO quality management standards. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profiles, and physical specifications is provided with each shipment to guarantee product integrity and support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and organic solvents. The container should be kept securely closed when not in use to minimize moisture absorption and maintain product stability.

Specification

Item	Specification
Appearance	White crystalline solid or colorless viscous liquid
Identification (IR)	Conforms
Assay (As2O5 basis)	≥ 98.0 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.02 %
Heavy Metals (as Pb)	≤ 10 ppm
Iron (Fe)	≤ 20 ppm

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