Description

Yttrium Phosphide CAS NO 12294-01-8 is an inorganic compound belonging to the class of rare earth phosphides. This material is valued for its semiconductor and optoelectronic properties, making it a critical component in advanced material science and electronics. It is primarily utilized in research and development for high-tech applications, including solid-state lighting, photodetectors, and specialized catalysis.

Application

• Research and development of novel semiconductor materials and devices.
• Key precursor in the synthesis of advanced optoelectronic materials for LEDs and laser diodes.
• Potential use in catalytic processes and specialized chemical synthesis.
• Component in phosphor research for display and lighting technologies.
• Material for thin-film deposition and vapor phase epitaxy processes.
• Used in the study of thermoelectric materials for energy conversion.

Basic Information

Product Name	Yttrium Phosphide
CAS No.	12294-01-8
Molecular Formula	P3Y
Molecular Weight	119.88 g/mol
Synonyms	Yttrium(III) phosphide; Phosphanylidyneyttrium; Yttrium monophosphide; Yttrium phosphide (YP); Tris(phosphanylidene)yttrium; Y-P; Yttrium phosphide powder; Yttrium phosphide (Y3P5)
EINECS	235-566-7

Quality Control

Our Yttrium Phosphide is produced and handled under strict quality protocols to ensure batch-to-batch consistency and high purity. All materials are subjected to rigorous analytical testing, including X-ray diffraction (XRD) for phase identification and inductively coupled plasma (ICP) analysis for elemental purity. A Certificate of Analysis (COA) detailing specific lot results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, this material must be stored under an inert atmosphere (e.g., argon or nitrogen) in a moisture-proof environment. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Gray to black crystalline powder or lumps
Identification (XRD)	Consistent with Yttrium Phosphide structure
Purity (Yttrium basis, ICP)	≥ 99.9% (99.9%, 99.99% grades available)
Particle Size (D50)	Customizable (e.g., -100 mesh, -325 mesh)
Trace Metals (ICP-MS)	Contact for details
Oxygen Content	< 1.0%
Nitrogen Content	< 0.5%

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