Description

Tetratin Triphosphide is an inorganic compound of tin and phosphorus with significant utility in advanced material science and industrial chemistry. This compound matters for its role as a specialized precursor and performance additive in high-tech manufacturing processes. It is primarily needed by industries focused on semiconductor fabrication, specialty glass production, and the development of novel phosphors and catalysts.

Application

• Semiconductor Industry: Used as a dopant source or thin-film precursor in the fabrication of specific optoelectronic devices.
• Specialty Glass & Ceramics: Acts as a modifying agent to alter the refractive index, thermal stability, or electrical properties of glass and ceramic matrices.
• Catalyst Development: Serves as a component or precursor in catalysts for specialized organic synthesis and petrochemical processes.
• Phosphor Manufacturing: Employed in the synthesis of luminescent materials for lighting and display technologies.
• Chemical Vapor Deposition (CVD): Utilized as a source material for depositing tin-phosphide containing coatings or films.
• Research & Development: A key reagent in academic and industrial R&D for exploring new inorganic materials and solid-state chemistry.
• Flame Retardant Systems: Investigated for use as a synergistic agent in advanced polymer flame retardant formulations.
• Battery Materials: Explored as a potential anode or cathode component in next-generation lithium-ion or sodium-ion batteries.

Basic Information

Product Name	Tetratin Triphosphide
CAS No.	12286-33-8
Molecular Formula	Sn4P3
Molecular Weight	684.08 g/mol
Synonyms	Tin(IV) Phosphide (Sn4P3); Stannic Phosphide; Tin Tetramer Triphosphide; Phosphorous Tin Alloy; Sn4P3; Tetratin Phosphide; Triphosphorus Tetratin
EINECS	Contact for details

Quality Control

Our Tetratin Triphosphide is manufactured under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity, consistent composition, and batch-to-batch reliability. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and degradation. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Gray to black crystalline powder or lumps
Identification (IR/XRD)	Conforms to structure
Assay (Sn4P3)	≥ 99.0%
Tin (Sn) Content	68.0 - 69.5 %
Phosphorus (P) Content	30.5 - 32.0 %
Trace Metals (ICP-MS)	≤ 1000 ppm total
Oxygen Content	≤ 0.5 %
Particle Size (D50)	Customizable (1-100 µm)

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