Speciality Chemicals

Methyltrioctylammonium Bromide

  • CAS No.35675-80-0
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity Methyltrioctylammonium Bromide (99%) for use as a phase-transfer catalyst, surfactant, and metal extraction agent in industrial formulations.

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Product Technical Details

Product Overview

Methyltrioctylammonium bromide is a quaternary ammonium salt widely employed in specialty chemical applications due to its excellent surface-active properties and catalytic efficiency. With a high assay purity of 99%, this compound appears as a yellow to light yellow cream at room temperature and is valued for its stability and solubility profile in both aqueous and organic media.

Specifications

Molecular FormulaC25H54BrN
Molecular Weight448.61 g/mol
Exact Mass447.34
Melting Point37–40°C
Flash Point>230°F
LogP5.52
Assay99%
AppearanceYellow to light yellow cream

Industrial Applications

This specialty quaternary ammonium compound serves multiple functional roles across diverse sectors:

  • As a phase-transfer catalyst in organic synthesis, facilitating reactions between immiscible phases.
  • In metal extraction processes, particularly for the recovery of precious or rare earth metals from complex matrices.
  • As a cationic surfactant in agrochemical formulations, enhancing dispersion and adhesion of active ingredients.
  • In oilfield chemicals for emulsion breaking, corrosion inhibition, and biocidal enhancement.
  • In water treatment and disinfectant systems where controlled antimicrobial activity is required.

Our manufacturing platform supports over 200 quaternary ammonium salt variants, including high-purity powders, crystals, pastes, and liquid concentrates. We offer tailored solutions for clients requiring custom alkyl chain lengths, counterions, or performance specifications—ensuring optimal compatibility with end-use formulations.