Description

Sodiumphosphide99.9% is a high-purity inorganic compound with the chemical formula Na3P. This material is a critical reagent in advanced materials synthesis and chemical manufacturing, valued for its role as a strong reducing agent and phosphorous source. It is essential for R&D and production in sectors such as semiconductor fabrication, specialty inorganic synthesis, and battery materials development. Our product is supplied with a guaranteed minimum purity of 99.9% to ensure consistent performance and reliable results in demanding applications.

Application

• Semiconductor Manufacturing: Used as a dopant source or precursor in the synthesis of phosphide-based semiconductor nanomaterials and thin films.
• Inorganic Synthesis: Serves as a key phosphorous transfer agent and strong reducing agent in the preparation of other metal phosphides and complex inorganic compounds.
• Battery Research: Investigated as a potential precursor or active material component in the development of next-generation sodium-ion and solid-state battery systems.
• Catalyst Development: Employed in the preparation of supported or unsupported catalysts for hydrogenation, dehydrogenation, and other chemical processes.
• Chemical Vapor Deposition (CVD): Acts as a phosphorous precursor in CVD processes for depositing phosphide-containing coatings and functional layers.
• Laboratory Reagent: Utilized in academic and industrial research laboratories for exploratory synthesis and materials science studies.

Basic Information

Product Name	Sodiumphosphide99.9%
CAS No.	51918-31-1
Molecular Formula	Na3P
Molecular Weight	99.94 g/mol
Synonyms	Trisodium phosphide; Sodium phosphide (Na3P); Sodium monophosphide; Phosphinidyne trisodium; Sodium phosphide, red; CAS 12058-85-4 (related); Na3P
EINECS	Contact for details

Quality Control

Our Sodiumphosphide99.9% is manufactured under controlled conditions to ensure the highest standards of purity and consistency. Each batch undergoes rigorous analytical testing, including assay by titration and impurity profiling, to confirm compliance with our strict specifications. A Certificate of Analysis (COA) detailing the results for purity, moisture content, and other critical parameters is provided with every shipment to guarantee traceability and quality assurance for your processes.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, this product must be stored in a cool, dry place under an inert atmosphere such as argon or nitrogen. Recommended storage temperature is 2-8°C to maximize shelf-life stability. The container must be kept tightly sealed when not in use to prevent degradation from air and moisture.

Specification

Item	Specification
Appearance	Red-brown crystalline lumps or powder
Identification (IR)	Conforms
Assay (Na3P)	≥ 99.9 %
Moisture (KF)	≤ 0.5 %
Insoluble Matter	≤ 0.1 %

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