Description

Undecylbis(β-Hydroxyethyl)Methylammonium Chloride is a quaternary ammonium compound valued for its cationic surfactant properties. This specialty chemical is essential for formulating products that require effective surface modification, emulsification, and antimicrobial activity. It is particularly sought after by manufacturers in the personal care, textile processing, and industrial biocides sectors for its performance and stability.

Application

• As a conditioning and antistatic agent in hair care and skincare formulations.
• As a softener and finishing agent in textile manufacturing processes.
• As a component in industrial and institutional disinfectant and sanitizer concentrates.
• As an emulsifier and corrosion inhibitor in specialty industrial fluids and coatings.
• As a biocide and preservative in water treatment and process streams.
• As a surfactant in agricultural adjuvants to enhance pesticide efficacy.

Basic Information

Product Name	Undecylbis(β-Hydroxyethyl)Methylammonium Chloride
CAS No.	102571-42-6
Molecular Formula	C₁₇H₃₈ClNO₂
Molecular Weight	323.95 g/mol
Synonyms	Undecyl bis(2-hydroxyethyl)methylammonium chloride; 11-(Bis(2-hydroxyethyl)methylammonio)undecyl chloride; Methylundecylbis(2-hydroxyethyl)ammonium chloride; Quaternary ammonium compound, C11 alkyl group; UCARE Polymer JR; C11 quat; Undecyl dimethyl hydroxyethyl ammonium chloride (common name variant); C11 Alkyl (hydroxyethyl)methyl quaternary chloride
EINECS	Contact for details

Quality Control

Our Undecylbis(β-Hydroxyethyl)Methylammonium Chloride is produced under a rigorous quality management system. Each batch is tested to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee consistency and compliance for your applications.

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); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 95.0%
Water Content	Max. 1.0%
pH (10% solution)	5.0 - 8.0

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