Speciality Chemicals

Ethyltributylphosphonium Bromide

  • CAS No.7392-50-9
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity ethyltributylphosphonium bromide (CAS 7392-50-9), a specialty phosphonium-based ionic liquid widely used in electrochemical and catalytic applications.

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Product Technical Details

Product Overview

Ethyltributylphosphonium bromide is a high-performance quaternary phosphonium ionic liquid valued for its thermal stability, low volatility, and tunable physicochemical properties. With a molecular formula of C14H32BrP and a molecular weight of 311.28 g/mol, this compound serves as a critical component in advanced industrial formulations requiring non-volatile, thermally robust media.

Specifications

Purity≥99%
CAS Number7392-50-9
Molecular FormulaC14H32BrP
Molecular Weight311.28 g/mol
Water Content<1000 ppm
NMR ConfirmationPassed

Industrial Applications

This phosphonium-based ionic liquid finds extensive use across multiple high-tech sectors due to its unique combination of chemical inertness and ionic conductivity. Key application areas include:

  • Electrolyte formulations in batteries, supercapacitors, and electrodeposition processes
  • Green solvent systems for organic synthesis and catalysis
  • Phase-transfer catalysts in fine chemical manufacturing
  • Stabilizing agents in nanomaterial synthesis
  • Functional additives in lubricants and heat-transfer fluids

As part of our comprehensive phosphonium ionic liquid portfolio, ethyltributylphosphonium bromide is manufactured under stringent quality control protocols, ensuring batch-to-batch consistency from gram-scale R&D quantities to multi-ton commercial shipments. Our production facility adheres to ISO-certified standards, providing full documentation including Certificates of Analysis (COA) and safety data sheets.