Description

Sulfonium, Dodecylethylmethyl-, Chloride is a quaternary ammonium-like cationic surfactant with a sulfonium core. This compound is valued for its potent surface-active properties and cationic charge, making it effective in formulations requiring strong adsorption and antimicrobial activity. It is primarily utilized by manufacturers in the personal care, textile treatment, and specialty chemical synthesis industries.

Application

• As a cationic surfactant and conditioning agent in hair care and skincare formulations.
• As an antistatic and softening agent in textile and fabric treatment processes.
• As a phase transfer catalyst in organic synthesis reactions.
• As a biocide or preservative component in industrial water treatment and material protection.
• As a emulsifier and dispersant for specialty coatings and agrochemical formulations.
• In the research and development of novel ionic liquids and specialty electrolytes.

Basic Information

Product Name	Sulfonium, Dodecylethylmethyl-, Chloride
CAS No.	14254-28-5
Molecular Formula	C₁₅H₃₃ClS
Molecular Weight	280.94 g/mol
Synonyms	Dodecylethylmethylsulfonium Chloride; Ethylmethyldodecylsulfonium Chloride; Lauryl Ethyl Methyl Sulfonium Chloride; 1-Dodecylethylmethylsulfonium Chloride; C12 Sulfonium Salt; DEMS-Cl; Sulfonium, ethylmethyldodecyl-, chloride
EINECS	Contact for details

Quality Control

Our Sulfonium, Dodecylethylmethyl-, Chloride is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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