Description

Copper Diarsenite CAS NO 16509-22-1 is an inorganic compound primarily utilized as a specialized chemical intermediate. Its value lies in its specific copper and arsenite content, which is critical for applications in research, specialty material synthesis, and niche industrial processes. This product is essential for manufacturers and research laboratories in sectors such as ceramics, pigments, and metallurgy, where precise inorganic composition is required.

Application

• Intermediate in the synthesis of specialized inorganic pigments and colorants.
• Research and development of novel ceramic glazes and glass formulations.
• Precursor material in metallurgical studies and alloy research.
• Component in the formulation of certain wood preservatives and insecticides (subject to regional regulations).
• Specialty chemical for analytical chemistry and laboratory reagent preparation.
• Potential use in electronic material research for semiconductor applications.

Basic Information

Product Name	Copper Diarsenite
CAS No.	16509-22-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Copper Arsenite; Cupric Arsenite; Copper Orthoarsenite; Arsenious Acid, Copper Salt; Scheele's Green (historical name); Mineral Green; Swedish Green; Cupric Orthoarsenite
EINECS	Contact for details

Quality Control

Our Copper Diarsenite is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent composition and purity. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profiles, and physical characteristics is provided to guarantee compliance with your technical requirements and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Due to its light-sensitive and easily oxidized nature, it is recommended to minimize exposure to air and light during handling. Long-term storage under an inert atmosphere is advised for optimal stability.

Specification

Item	Specification
Appearance	Green powder
Identification (IR)	Conforms
Assay (Cu as CuO)	Contact for details
Assay (As as As2O3)	Contact for details
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Water Soluble Substances	≤ 1.0%

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