Lanpu Chemical is a leading manufacturer and supplier of high-quality Cocamidopropylamine Oxide -CAO- CAS 68155-09-9 in China.
Lanpu Chemical is a leading manufacturer and supplier of high-quality Cocamidopropylamine Oxide -CAO- CAS 68155-09-9 in China.
Contact: Alex Chen
Phone: +86 13912249619
Email: sales@lanpuchemical.com
Lanpu Chemical is a leading manufacturer and supplier of high-quality Cocamidopropylamine Oxide -CAO- CAS 68155-09-9 in China.
Lanpu Chemical provides reliable Cocamidopropylamine Oxide -CAO- CAS 68155-09-9 suitable for many industry fields applications, backed by competitive pricing and full technical support including COA, MSDS, and TDS.For inquiries, contact: sonia@lanpuchemical.com
Basic information
Product Name | Cocamidopropylamine Oxide |
Synonyms | CAO |
CAS Number | 68155-09-9 |
EINECS Number | 268-938-5 |
Package | Packaging specifications usually vary depending on the physical form and purity of the product |
Manufacturer | Lanpu Chemical |
Origin Country | China |
Product Specification
CAO-30 | |||
Item | Unit | Lower | Upper |
Appearance(25℃) | / | - | - |
Content(M=318) | % | 29 | 31 |
Free Amine(M=302) | % | - | 0.7 |
pH (10% solution) | / | 6 | 8 |
Hydrogen peroxide | % | - | 0.2 |
Color | GAR | - | 1 |
Structural Formular

Product Features
At room temperature, a 30% aqueous solution of CAO is a colorless to pale yellow transparent liquid with a mild, characteristic odor. Its density is approximately 1.045 g/cm³ (20℃), and its boiling point is about 151℃ (at 101.325 kPa). CAO is readily soluble in water and polar organic solvents such as alcohols. It exhibits cationic properties under acidic conditions (pH < 7) and nonionic properties under alkaline conditions (pH > 7). It demonstrates good compatibility with anionic, cationic, and nonionic surfactants.
CAO produces rich, thick, and fine foam with excellent foam-stabilizing ability. It effectively thickens anionic surfactant systems, and its performance is not affected by acids or hard water. Even under hard water conditions, it maintains good cleaning and foaming performance. Mild on both skin and hair, it effectively reduces the irritation caused by other surfactants, making it particularly suitable for infant and baby care products. CAO also provides good antistatic properties, making it an excellent conditioning agent. It effectively removes dirt and oils. With favorable biodegradability, CAO is classified as an environmentally friendly surfactant.
Application
Shampoo and Hair Care Products
Gentle Cleansing: Effectively cleanses while protecting the hair cuticle, leaving hair softer and easier to comb.
Foam Enhancement: Provides a rich, long-lasting lather with fine, glossy bubbles.
Conditioning Function: Improves hair manageability and combability.
Skin Cleansing Products
Body Wash: Gently removes impurities while maintaining the skin's oil-water balance.
Facial Cleanser: Particularly suitable for sensitive skin and daily use.
Baby Care: Widely used in baby bath products due to its mild and non-irritating properties.
Household cleaning applications:
Dishwashing: Serves as a base for dishwashing detergents, offering excellent emulsification of grease, efficient thickening, and no skin irritation.
Hard Surface Cleaning: Suitable for various hard surface cleaning products.
Fabric Care: Used in fabric softeners to provide softness and antistatic effects.
Industrial applications:
Textile Auxiliaries: Used in formulating fabric antistatic agents, softeners, and dye solubilizers.
Industrial Cleaning: Serves as an industrial raw material with broad applications across multiple industrial sectors.
Safety and Storage
From a safety perspective, CAO is irritating to the skin and eyes. Strict personal protective equipment (PPE) must be worn during handling to avoid direct contact.
In case of skin or eyes contact, immediately rinse with plenty of water for at least 30 minutes and seek medical assistance.It should be sealed and stored in a cool, dry, well-ventilated indoor place, protected from moisture and strictly guarded against exposure to sunlight.
Packaging
Packaging specifications usually vary depending on the physical form and purity of the product.
Custom packaging available upon request.
FAQ
Q:How to buy and get more information such as COA, TDS, MSDS? |
A:You can contact sonia@lanpuchemical.com to get it. |
Q:What kinds of transportation types can you provide? |
A:We can provide a variety of transportation methods including sea transportation, air transportation, land transportation, express delivery, etc. |
Q:How should CAO be stored safely? |
A: Store in a cool, well-ventilated place, away from fire and heat sources. Always use PPE to prevent chemical burns. |
Q: What should be done if the skin comes into contact with CAO? |
A: In case of skin contact, immediately rinse with plenty of water for at least 30 minutes and seek medical assistance. |
Q:How often should CAO be re-inspected? |
A:The re-inspection interval is generally one year. |
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