Description

Bis(2-Hydroxyethyl)Methyl(Octadec-9-Enyl)Ammonium Methyl Sulphate is a quaternary ammonium compound valued for its cationic surfactant properties and excellent softening, antistatic, and emulsifying capabilities. This compound is essential for formulators requiring a substantive, positively charged molecule with high compatibility in various chemical systems. It is primarily sought by manufacturers in the textile, personal care, and industrial chemical sectors for its multifunctional performance.

Application

• Textile Softening Agent: A key ingredient in fabric softeners and conditioners, providing a soft hand feel and durable antistatic properties to synthetic and natural fibers.
• Hair Conditioner Base: Used in rinse-off and leave-in hair care formulations for its excellent detangling, smoothing, and conditioning effects.
• Industrial Emulsifier & Dispersant: Acts as a cationic emulsifier for oils, waxes, and silicones in polishes, coatings, and specialty cleaning products.
• Antistatic Agent: Incorporated into plastics, synthetic fibers, and electronics cleaning solutions to dissipate static charge.
• Biocide & Sanitizer Component: Serves as an active ingredient or potentiator in disinfectant and sanitizing formulations due to its cationic nature.
• Paper Softening & Deinking Aid: Used in paper manufacturing and recycling processes to improve sheet softness and aid in ink removal.

Basic Information

Product Name	Bis(2-Hydroxyethyl)Methyl(Octadec-9-Enyl)Ammonium Methyl Sulphate
CAS No.	97692-47-2
Molecular Formula	C24H51NO6S
Molecular Weight	481.73 g/mol
Synonyms	Oleyl Methyl Bis(2-hydroxyethyl) Ammonium Methyl Sulfate; Diethanolmethyloleylammonium Methosulfate; Methylbis(2-hydroxyethyl)oleylammonium Methyl Sulfate; Quaternary Ammonium Compound, Oleyl Derivative; EQ Oleyl; Ethoquad® O/12; Cationic Surfactant 97692-47-2; (9-Octadecenyl)methylbis(2-hydroxyethyl)ammonium Methyl Sulfate
EINECS	Contact for details

Quality Control

Our Bis(2-Hydroxyethyl)Methyl(Octadec-9-Enyl)Ammonium Methyl Sulphate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, performance, and compliance with relevant industry specifications. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles 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). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 90%
Water Content	Max. 2.0%
pH (10% solution)	5.0 - 8.0
Iodine Value	Contact for details
Heavy Metals (as Pb)	Max. 10 ppm

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