Cocamino Propyl Betaine Desmocol

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Cocamino Propyl Betaine Desmocol is a mild amphoteric surfactant derived from coconut oil fatty acids and amino acids. It appears as a clear to slightly hazy liquid with a faint coconut-like odor. CAPB is widely used in personal care and household cleaning products for its excellent foaming, cleansing, and conditioning properties. Being a zwitterionic surfactant, it is compatible with anionic, cationic, and nonionic surfactants, enhancing the mildness and stability of formulations. The 30% active solution is easy to handle and incorporate in various cosmetic and detergent products. It functions as a foam booster, viscosity builder, and anti-irritant agent, making it a versatile ingredient in mild formulations.

Description

Cocamino Propyl Betaine Desmocol

Primary Uses

  1. Personal Care & Cosmetics
  • Used extensively in shampoos, body washes, facial cleansers, and liquid hand soaps for gentle cleansing and rich foam production. 
  • Acts as a foam stabilizer and enhancer improving sensory feel and lather quality in formulations. 
  • Provides skin and hair conditioning effects, reducing irritation potential from harsh surfactants. 
  • Commonly incorporated in baby care and sensitive skin products due to its mildness and low irritation profile. 
  • Used in bubble baths and bath gels to improve foam volume and texture. 
  1. Household & Industrial Cleaning
  • Utilized in liquid dishwashing detergents and surface cleaners for grease removal and foam generation. 
  • Functions as a defoamer and viscosity modifier in detergent formulations. 
  • Compatible with other surfactants to formulate mild yet effective cleaning products for delicate surfaces. 

Secondary Uses 

  1. Textile & Leather Processing
  • Applied as a wetting and foaming agent in textile scouring and leather processing due to its mild nature and biodegradability. 
  1. Agricultural Formulations
  • Occasionally used as a surfactant in pesticide and herbicide formulations to improve wetting and spreading on plant surfaces. 
  1. Pharmaceutical & Dermatological
  • Incorporated in topical pharmaceutical formulations as a cleansing agent where mildness is critical. 
  1. Industrial Applications
  • Used in some industrial emulsions and metal cleaning formulations for its surfactant and foam control properties.
PRODUCT KEY FEATURES

1. Basic Identification Attributes

  • Chemical Name (IUPAC): Cocamidopropyl Betaine 
  • Common/Trade Name: Cocamino Propyl Betaine 30% (CAPB) Desmocol 
  • CAS Number: 61789-40-0 
  • HS Code: 3402.19.00 
  • Molecular Formula: C19H38N2O3 (approximate, varies due to mixture) 
  • Synonyms: 
    • CAPB 
    • Cocamidopropyl betaine 
    • Amphoteric surfactant 

 

2. Physical & Chemical Properties

  • Physical State: Viscous liquid (30% aqueous solution) 
  • Color & Odor: Light amber to yellowish; mild coconut-like odor 
  • pH (10% aqueous solution): 5.5 – 7.5 
  • Density: Approx. 1.03 g/cm³ at 25°C 
  • Solubility: Completely soluble in water; insoluble in oils and nonpolar solvents 
  • Foaming Ability: High foam volume with good stability 
  • Viscosity: Moderate; can increase viscosity in blends 
  • Stability: Stable in pH range 4–10; sensitive to strong acids and bases 

 

3. Safety & Hazard Attributes

  • Hazard Class (GHS): Generally considered safe; may cause mild eye irritation 
  • NFPA Ratings: 
    • Health: 1 
    • Flammability: 0 
    • Reactivity: 0 
  • Exposure Limits: No specific occupational limits established; handle with standard precautions 
  • Toxicity: Low toxicity; non-irritating to skin in recommended concentrations 
  • Reactivity: Stable under normal handling; avoid contact with strong oxidizers 

 

4. Storage & Handling Attributes

  • Storage Conditions: Store in tightly closed containers in a cool, dry, well-ventilated area away from strong acids and bases 
  • Container Type: Polyethylene or stainless steel drums and totes 
  • Shelf Life: 12–24 months if stored properly 
  • Special Handling: Avoid prolonged skin contact and eye exposure; use PPE as appropriate 

 

5. Regulatory & Compliance Attributes

  • FDA Status: Approved for use in cosmetic and personal care formulations 
  • REACH Status: Registered and compliant with EU regulations 
  • Transportation: Not classified as hazardous for transport 
  • Waste Disposal: Dispose of in accordance with local regulations; readily biodegradable 

 

6. Environmental & Health Impact

  • Ecotoxicity: Low aquatic toxicity; biodegradable under aerobic conditions 
  • Persistence: Readily biodegradable 
  • Bioaccumulation: Not expected to bioaccumulate 
  • Carcinogenicity/Mutagenicity: Not classified as carcinogenic or mutagenic 

Biodegradability: Rapidly biodegradable in wastewater treatment systems

SAFETY HANDLING PRECAUTIONS
  • Safety Handling Precautions

Personal Protective Equipment (PPE):

  • Gloves 
  • Safety goggles 
  • Protective clothing (if prolonged exposure) 

Handling Measures:

  • Avoid contact with eyes and prolonged skin exposure 
  • Use adequate ventilation in confined areas 

Storage Measures:

  • Keep container sealed when not in use 
  • Store away from incompatible materials 

Hygiene Practices:

  • Wash hands after handling 
  • Do not eat, drink, or smoke in handling areas 

 

First Aid Measures

  • Inhalation: Not expected to be hazardous; move to fresh air if irritation occurs 
  • Skin Contact: Wash thoroughly with soap and water; seek medical advice if irritation develops 
  • Eye Contact: Rinse immediately with plenty of water for at least 15 minutes; seek medical attention if irritation persists 
  • Ingestion: Rinse mouth; seek medical attention if discomfort or symptoms occur 

 

Firefighting Measures

  • Fire Hazards: Non-flammable; may decompose at high temperatures releasing toxic fumes 
  • Extinguishing Media: Water spray, foam, dry chemical, or carbon dioxide 
  • Special Precautions: Firefighters should wear protective gear and self-contained breathing apparatus if exposed to fumes 

Decomposition Products: Carbon oxides, nitrogen oxides, and small amounts of ammonia