Description

Dimethylbis[2-[(1-Oxooctadecyl)Oxy]Ethyl]Ammonium Chloride is a quaternary ammonium compound (quat) with a long-chain fatty acid ester group, known for its excellent surface-active and conditioning properties. This specialized cationic surfactant is valued for its ability to impart softness, antistatic effects, and emulsification in demanding formulations. It is primarily utilized by manufacturers in the personal care, textile, and industrial surfactant sectors seeking high-performance ingredients.

Application

• Hair Conditioners & Cream Rinses: As a primary cationic conditioning agent to provide excellent detangling, softness, and manageability.
• Fabric Softeners: Imparts a soft, fluffy hand-feel to textiles and reduces static cling.
• Skin Care Emulsions: Used as an emulsifier and emollient in creams and lotions for its skin-softening properties.
• Industrial Surfactants: Acts as a cationic emulsifier, dispersant, or antistatic agent in various industrial processes.
• Agricultural Adjuvants: Can be formulated into pesticide or herbicide blends to improve spreading and adhesion on plant surfaces.

Basic Information

Product Name	Dimethylbis[2-[(1-Oxooctadecyl)Oxy]Ethyl]Ammonium Chloride
CAS No.	67846-68-8
Molecular Formula	C44H88ClNO4
Molecular Weight	730.63 g/mol
Synonyms	Distearyloylethyl Hydroxyethylmonium Chloride; Distearyloyl Ethyl Hydroxyethyl Ammonium Chloride; Bis(2-hydroxyethyl)methylstearylammonium Chloride Stearate; Quaternium-70; PEG-2 Stearylmonium Chloride; Dimethylbis(2-stearoyloxyethyl)ammonium Chloride; (2-Hydroxyethyl)methylstearylammonium Chloride Stearate
EINECS	Contact for details

Quality Control

Our Dimethylbis[2-[(1-Oxooctadecyl)Oxy]Ethyl]Ammonium Chloride is produced under a stringent quality management system. Each batch is tested to ensure consistent purity, composition, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, moisture content, and fatty acid profile 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, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	Off-white to pale yellow waxy solid or paste
Identification (IR)	Conforms
Assay (as active quat)	≥ 95.0 %
Moisture Content	≤ 2.0 %
pH (10% solution)	4.0 - 7.0
Heavy Metals (as Pb)	≤ 20 ppm

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