Description

Trisodium Arsenide is an inorganic compound with the chemical formula Na3As. This material is of significant industrial interest as a source of arsenide ions (As3-) and for its role in specialized chemical synthesis and materials science research. It is primarily utilized in advanced manufacturing and R&D sectors where precise control over arsenic content is required. Key industries include semiconductor research, specialty alloy development, and inorganic chemical production.

Application

• As a precursor in the synthesis of other metal arsenides for semiconductor and optoelectronic research.
• Use in specialized metallurgical processes for the production of alloys with specific properties.
• Employed as a strong reducing agent in certain inorganic and organometallic synthesis reactions.
• Acting as a source of arsenide ions in laboratory-scale chemical research and development.
• Potential use in the development of novel battery materials and energy storage systems.
• Application in controlled atmosphere processes within materials science and solid-state chemistry.

Basic Information

Product Name	Trisodium Arsenide
CAS No.	12044-25-6
Molecular Formula	Na3As
Molecular Weight	143.89 g/mol
Synonyms	Sodium Arsenide; Trisodium Monoarsenide; Sodium Arsenide (Na3As); Arsenic Trisodium; Arsenotrisodium; Arsenide, trisodium; Sodium arsenide (Na3As)
EINECS	Contact for details

Quality Control

Our Trisodium Arsenide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including assay and impurity profiling. A Certificate of Analysis (COA) detailing specific results for each batch is provided to ensure compliance with your technical requirements and support your quality management systems.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere such as argon or nitrogen. Store away from incompatible materials, including strong acids and oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Gray to black crystalline solid or lumps
Identification (IR)	Conforms
Assay (Na3As)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Heavy Metals (as Pb)	≤ 50 ppm

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