Description

Nickel Arsenide is an inorganic intermetallic compound with the chemical formula NiAs. This material is valued for its specific crystalline structure and properties, making it a subject of interest in advanced material science and industrial research. It is primarily utilized in specialized metallurgical processes and as a precursor or model compound in the development of novel catalysts and electronic materials. Industries involved in alloy development, semiconductor research, and heterogeneous catalysis may require this compound for experimental and production purposes.

Application

• Metallurgical Research & Alloy Development: Investigated for its role in nickel-arsenic phase diagrams and the development of specialized alloys with specific thermal or electrical properties.
• Catalysis Research: Serves as a model compound or precursor in studies related to heterogeneous catalysis, particularly for reactions involving hydrogenation or desulfurization.
• Semiconductor & Electronic Materials: Studied for its potential in thin-film technologies and as a component in the synthesis of other semiconductor materials like nickel arsenide nanostructures.
• Geochemical & Mineralogical Studies: Used as a reference material in the analysis of natural nickel arsenide minerals and in environmental studies related to arsenic speciation.
• Chemical Synthesis: Acts as a starting material or intermediate in the preparation of other nickel and arsenic-containing compounds for research applications.
• Battery Material Research: Explored in fundamental research for next-generation battery systems due to its specific electrochemical characteristics.

Basic Information

Product Name	Nickel Arsenide
CAS No.	12068-61-0
Molecular Formula	NiAs
Molecular Weight	133.61 g/mol
Synonyms	Nickel Monoarsenide; Arsenic Nickel Alloy; Nickel(II) Arsenide; NiAs; Nickel Arsenide (1:1); Nickelous Arsenide
EINECS	235-106-8

Quality Control

Our Nickel Arsenide is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and purity. Each lot undergoes comprehensive analysis, including assay determination and impurity profiling via techniques such as X-ray diffraction (XRD) and inductively coupled plasma (ICP) spectroscopy. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Due to the presence of arsenic, appropriate containment and labeling according to local and international hazardous material regulations are essential.

Specification

Item	Specification
Appearance	Gray to black crystalline solid or powder
Identification (XRD)	Conforms to NiAs structure
Assay (NiAs)	≥ 95.0%
Nickel (Ni) Content	≥ 43.0%
Arsenic (As) Content	≥ 55.0%
Particle Size (Typical)	Contact for details

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