Cocamidopropylamine Oxide

CAS Number
68155-09-9

What is Cocamidopropylamine Oxide?

Cocamidopropylamine Oxide (CAS 68155-09-9) is a coconut-derived amphoteric surfactant used primarily as a foam booster and viscosity modifier in rinse-off and leave-on formulations.

Where is Cocamidopropylamine Oxide used?

  • Shampoos, body washes and liquid hand soaps: boosts and stabilizes foam
  • Household and industrial cleaners: enhances detergency
  • Alkaline cleaning concentrates: maintains stable foam profiles
  • Hard surface and industrial degreasers: supports emulsification of oils and soils
  • Coatings and adhesives: dispersing and wetting aid for substrate coverage and emulsion stability
  • It performs as a co-surfactant in mildly acidic and alkaline systems.

Commercial specifications

  • Aqueous solution, typically 30% active content
  • Bulk supply in intermediate bulk containers (IBCs) and drums
  • Cosmetic-grade material meets industry purity benchmarks

Other Names (Synonyms)

Amides, coco, n-[3-(dimethylamino)propyl], n-oxides|Cocamidopropyl amine oxide

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What are the physical properties of Cocamidopropylamine Oxide?

Boiling Point 151°C[at 101 325 Pa]
Density 1.045[at 20℃]
Odor mild odor
Water Solubility 430g/L at 20℃
Vapor Pressure 4.5hPa at 20℃
Log P 2.11 at 23℃
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