Description

Calcium Dioxidoarsinous Acid is a specialized inorganic compound of significant industrial interest. Its unique chemical properties make it a valuable intermediate and reagent in advanced material synthesis and chemical processing. This product is primarily utilized by manufacturers and research institutions in sectors requiring precise inorganic chemistry. We supply high-purity grades to meet the stringent demands of these global applications.

Application

• Specialty Chemical Synthesis: Acts as a key precursor or intermediate in the production of advanced inorganic materials and arsenical compounds.
• Research & Development: Serves as a critical reagent in academic and industrial R&D labs for exploring novel chemical pathways and material properties.
• Electronics Industry: Potential use in the formulation of specialized dopants or etching agents for semiconductor manufacturing processes.
• Glass & Ceramics Manufacturing: Employed as a fining agent or additive to modify optical and physical characteristics of specialty glasses and ceramic glazes.
• Wood Preservation Research: Investigated for use in developing next-generation preservative formulations, subject to stringent regulatory compliance.
• Analytical Chemistry: Used as a standard or reference material in spectroscopic analysis and quality control laboratories.

Basic Information

Product Name	Calcium Dioxidoarsinous Acid
CAS No.	75348-31-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Calcium arsenite (unspecified hydrate); Dioxidoarsinous acid, calcium salt; Calcium hydrogen arsenite; Calcium metaarsenite; Arsenious acid, calcium salt; CAO (in specific contexts)
EINECS	Contact for details

Quality Control

Our Calcium Dioxidoarsinous Acid is manufactured under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments. Our quality commitment aligns with ISO 9001 principles and relevant global chemical safety standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (Calcium Dioxidoarsinous Acid)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Arsenic Speciation	Contact for details

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