Description

Dimethyltetradecylsulphonium Methyl Sulphate is a quaternary ammonium salt derivative with surfactant properties, widely utilized as a phase-transfer catalyst and cationic surfactant. Its structure makes it highly effective in facilitating reactions between reagents in immiscible phases, thereby enhancing reaction rates and yields in specialized organic synthesis. This compound is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors seeking efficient catalytic systems and surface-active agents.

Application

• Phase-Transfer Catalyst (PTC) in organic synthesis for alkylation, esterification, and polymerization reactions.
• Cationic Surfactant in the formulation of fabric softeners, hair conditioners, and antistatic agents.
• Emulsifying Agent for creating stable emulsions in agrochemical formulations and coatings.
• Biocide and Disinfectant Intermediate in the production of quaternary ammonium compound-based sanitizers.
• Corrosion Inhibitor additive in industrial cooling water systems and metalworking fluids.
• Textile Auxiliary for improving dye leveling and fabric handle in the textile finishing process.
• Research & Development reagent for studying reaction mechanisms and developing new catalytic processes.

Basic Information

Product Name	Dimethyltetradecylsulphonium Methyl Sulphate
CAS No.	79762-45-1
Molecular Formula	C₁₇H₃₈O₄S₂
Molecular Weight	370.60 g/mol
Synonyms	Dimethyltetradecylsulfonium Methyl Sulfate; Myristyl Dimethyl Sulfonium Methyl Sulfate; Tetradecyldimethylsulfonium Methylsulfate; DMTDS; CAS 79762-45-1; Quaternary Sulfonium Salt; Phase Transfer Catalyst 79762-45-1
EINECS	Contact for details

Quality Control

Our Dimethyltetradecylsulphonium Methyl Sulphate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise specifications. A Certificate of Analysis (COA) documenting purity, physical characteristics, and test results is provided with every shipment to guarantee traceability and compliance with your quality 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 product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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