Description

1-Propyl-1-Bromotetrachlorocyclotriphosphazene is a specialized organophosphazene compound, a key building block in advanced materials science. Its value lies in its unique halogenated cyclotriphosphazene core, which provides a versatile platform for creating polymers and additives with tailored thermal and chemical resistance properties. This chemical is essential for R&D and production in sectors requiring high-performance materials, such as flame-retardant polymers, specialty elastomers, and advanced inorganic-organic hybrid systems.

Application

• Flame Retardant Precursor: Serves as a critical intermediate for synthesizing novel, highly efficient flame retardants for engineering plastics, textiles, and coatings.
• Phosphazene Polymer Synthesis: Acts as a functional monomer for the development of polyphosphazenes, which are valued for their biocompatibility, elasticity, and thermal stability.
• Ligand and Catalyst Development: Used in organometallic chemistry to create sophisticated ligands and catalysts for specialized organic synthesis.
• Hybrid Material Fabrication: A key component in sol-gel processes to produce inorganic-organic hybrid materials with enhanced mechanical properties.
• Electrolyte Additives: Investigated for use as stabilizing additives in high-energy-density lithium-ion battery electrolytes.
• Pharmaceutical Intermediates: Employed in the research and development of novel active pharmaceutical ingredients (APIs) and diagnostic agents.

Basic Information

Item	Details
Product Name	1-Propyl-1-Bromotetrachlorocyclotriphosphazene
CAS No.	77589-28-7
Molecular Formula	C3H7BrCl4N3P3
Molecular Weight	398.66 g/mol
Synonyms	1-Bromo-1-propyltetrachlorocyclotriphosphazene; Bromopropyltetrachlorocyclotriphosphazene; N3P3Cl4Br(C3H7); Hexachlorocyclotriphosphazene, 1-bromo-1-propyl derivative; 1-Propyl-1-bromotetrachlorocyclophosphazene; Cyclotriphosphazene, 1-bromo-1-propyltetrachloro-; Phosphonitrilic chloride, bromopropyl derivative
EINECS	Contact for details

Quality Control

Every batch of 1-Propyl-1-Bromotetrachlorocyclotriphosphazene is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets the precise requirements for advanced synthetic applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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