Description

Strontium Phosphide is an inorganic compound primarily used as a precursor in materials science and specialty chemical synthesis. This material is valued for its role in generating phosphine gas and as a dopant source in semiconductor and luminescent material manufacturing. It is essential for research and production in the electronics, optoelectronics, and advanced ceramics industries, where precise material properties are critical.

Application

• Phosphine Gas Generation: Serves as a solid precursor for the controlled production of phosphine (PH₃) gas in laboratory and industrial settings.
• Semiconductor Manufacturing: Used as a doping agent or source material in the fabrication of specific semiconductor compounds.
• Luminescent Materials: Acts as a component in the synthesis of phosphors and other materials for optoelectronic devices.
• Chemical Synthesis: Employed as a reagent in inorganic and organometallic synthesis to introduce phosphide groups.
• Pyrotechnics and Signaling: Utilized in specialized pyrotechnic compositions for its reactive properties.
• Research & Development: A key material for academic and industrial R&D in solid-state chemistry and new material discovery.

Basic Information

Product Name	Strontium Phosphide
CAS No.	12504-13-1
Molecular Formula	Sr₃P₂
Molecular Weight	324.81 g/mol
Synonyms	Tristrontium diphosphide; Phosphinidylidynestrontium; Strontium phosphide (Sr3P2); Strontium(II) phosphide
EINECS	Contact for details

Quality Control

Our Strontium Phosphide is produced and handled under strict quality protocols to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analysis, including purity assay and identification tests. A Certificate of Analysis (COA) detailing specific results is provided with every shipment and is available upon request to support your quality assurance processes.

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 its hygroscopic and moisture-sensitive nature, the container must be kept sealed under an inert atmosphere (e.g., argon or nitrogen) to prevent degradation. Keep away from strong acids and moisture sources.

Specification

Item	Specification
Appearance	Gray to black crystalline solid or lumps
Identification (IR/XRD)	Conforms
Assay (Sr₃P₂)	≥ 95.0%
Moisture Content	≤ 1.0%
Particle Size (Typical)	Contact for details

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