Description

Phosphorus Oxide (Po) CAS NO 14452-66-5 is a specialized inorganic compound of significant interest in advanced material synthesis and chemical research. Its unique properties make it a valuable precursor and reagent for developing novel phosphorus-containing materials. This product is essential for R&D laboratories and industrial manufacturers operating in the fields of semiconductor technology, specialty glass, and inorganic chemistry.

Application

• Semiconductor Manufacturing: Used as a dopant source or precursor in the fabrication of specific semiconductor layers and devices.
• Specialty Glass & Ceramics: Acts as a modifying agent to alter the physical and chemical properties of glass, such as refractive index and thermal stability.
• Catalyst Development: Serves as a component or support material in the synthesis of catalysts for organic synthesis and industrial chemical processes.
• Inorganic Synthesis: Employed as a key starting material for the preparation of other phosphorus-based compounds and complexes.
• Optical Materials: Utilized in research for developing materials with specific optical properties for lenses and coatings.
• Flame Retardant Research: Investigated as a potential component in advanced flame-retardant formulations for polymers and textiles.

Basic Information

Product Name	Phosphorus Oxide (Po)
CAS No.	14452-66-5
Molecular Formula	O6P4
Molecular Weight	219.88 g/mol
Synonyms	Phosphorus(III) Oxide; Tetraphosphorus Hexoxide; Phosphorus Trioxide; Diphosphorus Trioxide; Phosphorous Anhydride; P4O6; Phosphorus Oxide (P4O6)
EINECS	238-424-5

Quality Control

Our Phosphorus Oxide (Po) is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay and impurity profile analysis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store under an inert atmosphere such as argon or nitrogen in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C to minimize degradation. Keep away from incompatible materials, including strong oxidizing agents and moisture sources.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (P4O6)	≥ 98.0 %
Water (Karl Fischer)	≤ 0.5 %
Heavy Metals (as Pb)	≤ 10 ppm

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