Description

Ethyl Ethylbis(2-Ethylhexyl)Methylammonium Sulphate is a high-purity quaternary ammonium salt (quat) surfactant valued for its excellent phase-transfer catalytic properties and surface activity. This compound is essential for facilitating reactions between reagents in immiscible phases and serves as a key ingredient in specialized formulations. It is primarily sought by manufacturers in the chemical synthesis, agrochemical, and specialty materials sectors for its reliable performance and consistent quality.

Application

• Phase-Transfer Catalyst (PTC): Widely used to accelerate organic synthesis reactions, particularly alkylations, esterifications, and nucleophilic substitutions, by transferring reactants between aqueous and organic phases.
• Surfactant & Emulsifier: Functions as a cationic surfactant in the formulation of industrial cleaners, biocides, and textile processing aids.
• Agrochemical Intermediates: Employed in the synthesis of certain herbicides, pesticides, and plant growth regulators.
• Polymerization Aid: Acts as an emulsifier or stabilizer in specific emulsion polymerization processes for plastics and resins.
• Corrosion Inhibitor Component: Used in formulations for industrial water treatment and metalworking fluids.
• Research & Development: Serves as a valuable reagent in academic and industrial R&D for developing new synthetic methodologies.

Basic Information

Item	Details
Product Name	Ethyl Ethylbis(2-Ethylhexyl)Methylammonium Sulphate
CAS No.	94277-40-4
Molecular Formula	C25H55NO4S
Molecular Weight	465.77 g/mol
Synonyms	Ethylbis(2-ethylhexyl)methylammonium ethyl sulfate; Methyltrialkyl(C8,C2)ammonium ethyl sulfate; Ethyl Methylbis(2-ethylhexyl)ammonium Ethyl Sulfate; Quaternary ammonium salt, ethylmethylbis(2-ethylhexyl)-, ethyl sulfate; Aliquat® 336 related analog; TEA-ethosulfate (variant); Phase-transfer catalyst Q-ethyl sulfate
EINECS	Contact for details

Quality Control

Our Ethyl Ethylbis(2-Ethylhexyl)Methylammonium Sulphate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing key parameters such as assay, moisture content, and residue specifications is provided with each shipment to guarantee it meets your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure containers are kept sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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