Description

Trimethyloctylammonium Methyl Sulphate is a quaternary ammonium salt (quat) with surfactant and antimicrobial properties. This compound is valued for its cationic nature and stability, making it a versatile functional ingredient in various industrial and specialty formulations. It is primarily utilized by manufacturers in the personal care, textile, and biocidal product industries seeking effective conditioning, antistatic, or disinfecting agents.

Application

• As a cationic surfactant and conditioning agent in hair care products (e.g., conditioners, creams).
• As an antistatic agent and softener in textile and fabric treatment processes.
• As a biocide or preservative component in disinfectant and sanitizer formulations.
• As an emulsifier and phase transfer catalyst in specialty chemical synthesis.
• As an active ingredient in algicides and industrial water treatment systems.
• In the formulation of clay and mineral processing aids due to its surfactant properties.

Basic Information

Product Name	Trimethyloctylammonium Methyl Sulphate
CAS No.	65059-42-9
Molecular Formula	C12H29NO4S
Molecular Weight	283.43 g/mol
Synonyms	Octyltrimethylammonium Methyl Sulfate; N,N,N-Trimethyl-1-octanaminium Methyl Sulfate; Trimethyloctylammonium Methosulfate; 1-Octanaminium, N,N,N-trimethyl-, methyl sulfate; Cetrimonium Methosulfate (common trade name variant); C8 Quaternary Ammonium Salt; Octyl Trimethyl Ammonium Methyl Sulfate
EINECS	Contact for details

Quality Control

Our Trimethyloctylammonium Methyl Sulphate is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure consistent purity, identity, and performance. A detailed Certificate of Analysis (COA), including assay and impurity profiles, is provided with each shipment to guarantee compliance with your specifications and industry standards.

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); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0 %
Water Content (KF)	≤ 2.0 %
Residue on Ignition	≤ 0.1 %
Heavy Metals (as Pb)	≤ 10 ppm

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