Our customer service representatives are available 24 hours a day, from Monday to Sunday.
| Catalog Number | CI-SC-0198 |
| Product Name | Cocamidopropyl Betaine |
| CAS | 61789-40-0 |
| Synonyms | Cocoamidopropylbetaine;Coconut oil amidopropyl betaine |
| Description | Mild amphoteric surfactant derived from coconut oil. Easily water soluble in a wide pH range. Contains 30-32% active substances. Molecular weight: 342.52 g/mol. |
| IUPAC Name | 2-[3-(Dodecanoylamino)propyl-dimethylazaniumyl]acetate |
| Molecular Weight | 342.52 g/mol |
| Molecular Formula | C19H38N2O3 |
| Canonical SMILES | CCCCCCCCCCCC(=O)NCCC[N+](C)(C)CC(=O)[O-] |
| InChI | MRUAUOIMASANKQ-UHFFFAOYSA-N |
| InChI Key | InChI=1S/C19H38N2O3/c1-4-5-6-7-8-9-10-11-12-14-18(22)20-15-13-16-21(2,3)17-19(23)24/h4-17H2,1-3H3,(H-,20,22,23,24) |
| Solubility | Water-soluble |
| Appearance | Clear yellow liquid, no or faint odor |
| Application | Body washes, shampoos, bubble baths, cleansing lotions, creams, hand soaps, baby products, hair conditioners, cream rinses. |
| Storage | Store in a closed container at a dry place at room temperature |
| Composition | Cocamidopropyl betaine, sodium chloride, glycerin, 3-dimethylaminopropylamine, tetrasodium EDTA, methylchloroisothiazolinone, methylisothiazolinone, water |
| Features And Benefits | Very mild co-surfactant compatible with anionic, non-ionic, cationic surfactantsUseful also as primary surfactant as it has good cleansing and foaming propertiesSlight viscosity enhancerExcellent conditioning and antistatic agentModerate emulsifying properties |
| GMO | GMO-free |
| HS Code | 3402319000 |
| INCI | Cocamidopropyl betaine |
| Manufacture | Cocamidopropyl betaine is made by reacting 3-dimethylaminopropylamine with fatty acids from coconut oil (mainly lauric acid) to form an amide (cocamidopropyl dimethylamine). The amide is then reacted with sodium monochloroacetate to form the cocamidopropyl betaine. |
| pH | 7±1 |
| Preservation | methylchloroisothiazolinone, methylisothiazolinone |
| Purity Grade | No purity grade applicable |
| Raw Material Source | Derived from coconut oil and dimethylaminopropylamine |
| Uses | Can be added to formulas as is. Recommended use level 4-40% depending on desired foaming and cleansing effects. For external use only. |
Cocamidopropyl Betaine is a versatile surfactant derived from coconut fatty acids and betaine, known for its compatibility with a broad range of other surfactants including anionic, nonionic, and cationic types. It primarily functions to enhance viscosity and foam properties in formulations, while also serving as a gentle conditioning agent due to its low irritation potential. This makes it an ideal component in a variety of personal care products, such as shampoos, conditioners, bath and facial cleansers, creams, and even baby products. In addition to its conditioning properties, Cocamidopropyl Betaine acts as an effective cleanser and foam booster, capable of reducing irritation when used with primary surfactants like SLES. Its ability to improve the texture and stability of a formulation by functioning as a thickener and moderate emulsifier enhances the overall user experience, particularly in low-irritation, high-foaming products.
What is Cocamidopropyl Betaine and how is it derived?
Cocamidopropyl Betaine is a premium surfactant derived from coconut fatty acids and betaine. It is classified as an amphoteric surfactant, which means it can act as either an acid or a base depending on the pH of the solution, allowing it to perform a variety of functions in personal care products.
What are the primary functions of Cocamidopropyl Betaine in cosmetic formulations?
The primary functions of Cocamidopropyl Betaine include modifying viscosity and enhancing foam properties in surfactant systems. Additionally, it serves as a substantive conditioner, providing excellent cleansing, foam boosting, viscosity enhancement, and conditioning properties. It also acts as an antistatic agent and moderate emulsifier.
Is Cocamidopropyl Betaine suitable for sensitive skin?
Yes, Cocamidopropyl Betaine is known for its very low irritation potential, making it an ideal ingredient for products aimed at sensitive skin. It is often used to reduce the irritation commonly associated with primary anionic surfactants, thus making products gentler and more suitable for sensitive skin or baby products.
How does Cocamidopropyl Betaine interact with other surfactants?
Cocamidopropyl Betaine is compatible with anionic, nonionic, and cationic surfactants. When used with anionic surfactants like Sodium Laureth Sulfate (SLES), it acts as a foam booster and enhances the viscosity of formulations, while also decreasing irritation, making it well suited for low-irritation, high-foaming products.
In what types of personal care products is Cocamidopropyl Betaine commonly used?
Cocamidopropyl Betaine is widely used in a variety of personal care products including hair shampoos, hair conditioners, bath products, facial and skin cleansers, creams, and disinfectants. Due to its versatility and mildness, it is particularly favored in products designed for gentle cleansing and conditioning.
What are the benefits of using Cocamidopropyl Betaine as a primary thickener and surfactant in formulations?
Using Cocamidopropyl Betaine as a primary thickener and surfactant in formulations provides multiple benefits, including improved product stability, enhanced viscosity, and superior foaming properties. This makes it an efficient and cost-effective choice for developing a wide range of personal care products.
If you have any questions, please contact us. You will get a satisfactory answer.
