Description

Ethylenebis[tris(2-cyanoethyl)phosphonium] dibromide is a specialized quaternary phosphonium salt with a unique multi-functional structure. This compound is valued for its role as a versatile intermediate and catalyst in advanced organic synthesis and materials science. It is primarily sought by research and development laboratories, as well as industrial chemists working in the fields of polymer modification, specialty chemical manufacturing, and the development of flame-retardant or ionic liquid systems.

Application

• As a key catalyst or phase-transfer agent in organic synthesis reactions, including alkylations and polymerizations.
• As a reactive intermediate for the synthesis of novel ionic liquids and specialty surfactants.
• In polymer chemistry as a potential cross-linking agent or modifier for resins and coatings.
• In research for developing flame-retardant additives due to its phosphorus and nitrogen-containing structure.
• As a quaternary phosphonium salt for studying structure-activity relationships in antimicrobial applications.
• For use in electrolyte formulations and advanced material science research.

Basic Information

Product Name	Ethylenebis[tris(2-cyanoethyl)phosphonium] Dibromide
CAS No.	10310-38-0
Molecular Formula	C₂₂H₃₆Br₂N₆P₂
Molecular Weight	646.33 g/mol
Synonyms	1,2-Ethanediylbis[tris(2-cyanoethyl)phosphonium] dibromide; Ethylene-1,2-bis(tris(2-cyanoethyl)phosphonium) dibromide; NSC 163063; Tris(2-cyanoethyl)phosphonium ethylenediyl dibromide; Bis[tris(2-cyanoethyl)phosphonium]ethane dibromide
EINECS	Contact for details

Quality Control

Our Ethylenebis[tris(2-cyanoethyl)phosphonium] dibromide is produced and handled under strict quality management protocols. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting parameters such as assay, moisture content, and spectroscopic identification is provided with each shipment to guarantee it meets your specific research or process requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, the material must be stored in a cool, dry place, ideally at controlled room temperature (15-25°C). For long-term storage, consider using a desiccator or maintaining the container under an inert atmosphere to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm

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