Sodium cocoyl glutamate
Description
Sodium cocoyl glutamate (CAS 68187-32-6) is an amino acid-derived anionic surfactant produced by reacting coconut fatty acids with glutamic acid. It delivers effective cleansing and foaming performance while maintaining a mild profile.
This skin-compatible ingredient suits sensitive-skin formulations across personal care and home care markets. In facial cleansers, shampoos, and body washes, it functions as a primary or co-surfactant.
It generates a dense, stable lather without the harshness associated with sulfate-based systems. Baby care and sensitive-skin product lines rely on it specifically to reduce irritation potential while preserving soil removal.
In mild household cleaning formulations, it contributes degreasing and wetting action where low-irritation, biodegradable surfactant systems are required. It also improves emulsion stability and surface wetting.
This material supports uniform ingredient distribution across the substrate in leave-on and rinse-off formats. It is supplied as a powder or as an aqueous paste, with active content ranging from 30% to 95%.
Standard grades include cosmetic and personal care quality meeting ISO 16128 natural origin criteria. Some suppliers offer material compliant with Ecocert or COSMOS certification requirements for green formulations.
Technical-grade material is available for industrial cleaning applications where cosmetic-grade documentation is not required. This versatile surfactant remains a staple for modern, sustainable product development.
Physical Properties
| Boiling Point | 229.81°C[at 101 325 Pa] |
| Density | 0.39[at 20℃] |
| Water Solubility | 87.8g/L at 37℃ |
| Vapor Pressure | 0.079Pa at 25℃ |
| Log P | 0.224 at 37℃ |
Documentation
Other Names
L-Glutamic acid, N-coco acyl derivs., monosodium salts|N-Cocoyl-L-glutamic acid, monosodium salt
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