Description

Bis(2-Hydroxyethyl)Methyltetradecylammonium Chloride is a high-purity quaternary ammonium compound valued for its potent cationic surfactant and antimicrobial properties. This versatile chemical is essential for formulators seeking effective biocidal, antistatic, and conditioning agents. It is primarily utilized by manufacturers in the personal care, industrial biocides, textile, and water treatment sectors.

Application

• Hair Conditioners & Fabric Softeners: Acts as a primary cationic surfactant, providing excellent softening, antistatic, and conditioning effects.
• Industrial & Institutional (I&I) Disinfectants: Serves as a key active ingredient in broad-spectrum disinfectant and sanitizer formulations for surface cleaning.
• Water Treatment Biocides: Used in cooling water systems and other industrial processes to control microbial growth, including algae and bacteria.
• Textile Auxiliaries: Functions as a softening agent and dyeing assistant, improving fabric handle and process efficiency.
• Oilfield Chemicals: Employed as a biocide and corrosion inhibitor in drilling muds and production fluids.
• Personal Care Products: Incorporated into skincare and haircare products for its emulsifying and antimicrobial preservation properties.

Basic Information

Product Name	Bis(2-Hydroxyethyl)Methyltetradecylammonium Chloride
CAS No.	60687-90-3
Molecular Formula	C19H42ClNO2
Molecular Weight	351.99 g/mol
Synonyms	Myristyl Methyl Diethanol Ammonium Chloride; Tetradecyl Methyl Diethanol Ammonium Chloride; Dimethyl Diethanol Ammonium Chloride C14; Quaternium-24; MQDA-14; 1-Tetradecanaminium, N,N-bis(2-hydroxyethyl)-N-methyl-, chloride; N,N-Bis(2-hydroxyethyl)-N-methyl-1-tetradecanaminium chloride; Methylbis(2-hydroxyethyl)tetradecylammonium chloride
EINECS	262-360-5

Quality Control

Our Bis(2-Hydroxyethyl)Methyltetradecylammonium Chloride is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. Certificates of Analysis (COA) detailing assay, impurities, and physical parameters are provided 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 when not in use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Quaternary Ammonium Content)	≥ 95.0 %
Water Content (Karl Fischer)	≤ 3.0 %
pH (10% aqueous solution)	5.0 - 8.0
Heavy Metals (as Pb)	≤ 20 ppm

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