Description

Arsenic Phosphide CAS NO 12255-33-3 is an inorganic compound of arsenic and phosphorus, primarily utilized in advanced material science and semiconductor research. This material is valued for its specific electronic and structural properties, which are critical for developing novel optoelectronic and photovoltaic devices. It serves as a key precursor or dopant source for researchers and manufacturers in the semiconductor, nanotechnology, and specialty alloy sectors seeking to engineer materials with tailored bandgap and conductivity characteristics.

Application

• Semiconductor Research & Development: As a source material for doping or creating III-V semiconductor compounds with specific electronic properties.
• Optoelectronic Devices: Potential use in the fabrication of specialized LEDs, laser diodes, and photodetectors requiring precise compound semiconductor layers.
• Advanced Material Synthesis: Serving as a precursor in chemical vapor deposition (CVD) or molecular beam epitaxy (MBE) processes to grow thin films for research applications.
• Specialty Alloy Production: Used in the development of specialized metal alloys where controlled addition of arsenic and phosphorus is required.
• Nanotechnology: Investigated for the synthesis of nanostructures like quantum dots or nanowires with unique optical and electrical behaviors.
• Academic & Industrial R&D: A critical reagent for fundamental research in solid-state chemistry, materials science, and condensed matter physics.

Basic Information

Product Name	Arsenic Phosphide
CAS No.	12255-33-3
Molecular Formula	AsP
Molecular Weight	105.90 g/mol
Synonyms	Arsenic monophosphide; Phosphinidynearsane; Arsenic(III) phosphide; AsP; Arsenic phosphorus compound
EINECS	Contact for details

Quality Control

Our Arsenic Phosphide is produced and handled under strict quality protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as purity, elemental composition, and impurity profiles. Quality is assured through advanced analytical techniques, and specifications can be aligned with customer-specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to the nature of inorganic compounds containing arsenic, ensure the container is securely sealed and stored separately from strong acids, oxidizers, and moisture-sensitive materials. Keep under an inert atmosphere if specified for the grade.

Specification

Item	Specification
Appearance	Dark gray to black crystalline solid or powder
Identification (XRD/EDX)	Conforms to structure
Assay (AsP)	≥ 95.0% - 99.9% (Grade dependent)
Elemental Analysis (As)	Contact for details
Elemental Analysis (P)	Contact for details
Trace Metals (ICP-MS)	< 1000 ppm total
Particle Size	Customizable (e.g., -100 mesh, -325 mesh)

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