Description

n-(3-Cocoamidopropyl)-N,n-Dimethyl-n-(3-Sulfopropyl)Ammonium Betaine is a high-performance amphoteric surfactant belonging to the sulfobetaine class, valued for its excellent mildness, foam stability, and compatibility with other surfactants across a wide pH range. Its unique structure provides superior conditioning, viscosity-building, and antistatic properties, making it a versatile ingredient for demanding formulations. This compound is essential for manufacturers in the personal care, home care, and industrial cleaning sectors seeking to enhance product performance and skin compatibility.

Application

• Personal Care Formulations: A key mild surfactant and foam booster in shampoos, body washes, facial cleansers, and baby care products.
• Cosmetic Products: Used in conditioning creams, lotions, and shaving gels for its skin-friendly and antistatic effects.
• Home Care & I&I Cleaning: An effective component in dishwashing liquids, hard surface cleaners, and industrial detergents for its stability in alkaline and electrolyte-rich systems.
• Textile & Leather Processing: Functions as a softener, leveling agent, and antistatic agent in dyeing and finishing baths.
• Oilfield Chemicals: Employed in drilling muds and completion fluids as a viscosity modifier and clay stabilizer.
• Enhanced Oil Recovery (EOR): Investigated for its potential as a surfactant in chemical flooding applications.

Basic Information

Product Name	n-(3-Cocoamidopropyl)-N,n-Dimethyl-n-(3-Sulfopropyl)Ammonium Betaine
CAS No.	52562-28-4
Molecular Formula	C22H46N2O4S
Molecular Weight	434.68 g/mol
Synonyms	Cocoamidopropyl Hydroxysultaine; CAPB (Hydroxysultaine variant); Cocoamidopropyl Betaine Sulfonate; N-Cocoamidopropyl-N,N-dimethyl-N-(3-sulfopropyl)ammonium hydroxide inner salt; 3-(Cocoamidopropyl)dimethylammonio]-1-propanesulfonate; Cocoamidopropyl Hydroxy Sultaine; Amphoteric SC; ZWITTERGENT® 3-14 Analog
EINECS	258-027-5

Quality Control

Our n-(3-Cocoamidopropyl)-N,n-Dimethyl-n-(3-Sulfopropyl)Ammonium Betaine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure consistent purity, performance, and compliance with relevant industry standards. A detailed Certificate of Analysis (COA) documenting key parameters such as active matter content, pH, chloride/salt content, and color is provided with each shipment to guarantee traceability and product integrity.

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. Under recommended storage conditions, the product has excellent shelf stability.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Active Matter	≥ 30% (in water)
pH (10% solution)	5.0 - 7.0
Chloride (as NaCl)	≤ 6.0%
Color (Gardner)	≤ 5
Identification (IR)	Conforms to structure

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