Description

Hydroxyethyl Cetearamidopropyldimonium Chloride is a high-purity, cationic conditioning agent derived from stearic acid. This compound is valued for its exceptional substantivity to hair and skin, providing superior softness, manageability, and antistatic properties. It is a critical ingredient for formulators in the personal care and cosmetic industries seeking to enhance the performance of rinse-off and leave-in products.

Application

• Hair Care Formulations: Primary conditioning agent in shampoos, conditioners, hair masks, and leave-in treatments for detangling, smoothness, and shine.
• Skin Care & Cleansers: Used in body washes, facial cleansers, and liquid soaps to impart a silky, moisturizing after-feel and reduce skin tightness.
• Color Cosmetics: Enhances texture and application smoothness in foundations, mascaras, and other pigmented products.
• Shaving Preparations: Provides lubricity and skin comfort in shaving creams and gels.
• Anti-Static Agent: Effective in formulations where control of static electricity on hair or fibers is required.

Basic Information

Product Name	Hydroxyethyl Cetearamidopropyldimonium Chloride
CAS No.	243982-96-9
Molecular Formula	C25H53ClN2O3
Molecular Weight	465.15 g/mol
Synonyms	Cetearamidopropyl Hydroxyethyl Dimonium Chloride; Stearamidopropyl Hydroxyethyl Dimonium Chloride; N-(3-(Dimethylamino)propyl) Stearamide, Ethoxylated, Quaternary Ammonium Salt; Cationic Conditioner S-1216 (Trade Name); Quaternary Ammonium Compound, (3-Stearamidopropyl)(2-hydroxyethyl)dimethyl, chloride; HEQ (Hydroxyethyl Quaternary); Polyoxyethylene (2) Stearamidopropyl Dimonium Chloride
EINECS	Contact for details

Quality Control

Our Hydroxyethyl Cetearamidopropyldimonium Chloride is manufactured under a cGMP-compliant quality management system. Each batch is tested to ensure it meets stringent specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA) documenting assay, residual solvents, and microbiological limits is provided with every shipment 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). Keep away from strong oxidizing agents. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Off-white to pale yellow waxy solid or paste
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 90%
pH (5% Solution)	4.0 - 6.0
Water Content	Max. 2.0%
Residual Solvents	Meets ICH guidelines
Heavy Metals (as Pb)	Max. 10 ppm
Total Plate Count	Max. 100 CFU/g

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