Sodium Cocoyl Alaninate
Paint chemicals 2025-03-24
CAS No. 90170-45-9
Content 30%
Packing 200kg/drum 1000kg/IBC
Names and Identifiers
| Name | l-Alanine, N-coco acyl derivs., sodium salts |
| Synonyms | Sodium Cocoyl Alanine SodiuM Cocoyl Alaninate Sodium coir acyl alanine Sodium coconut oil alanine l-Alanine, N-coco acyl derivs., sodium salts |
| CAS | 90170-45-9 |
| EINECS | 290-478-9 |
Fundamental Chemical Properties
| Property | Specification |
|---|---|
| Chemical Name | Sodium Cocoyl Alaninate |
| Molecular Formula | R-CO-NH-CH(CH₃)-COONa (R=C8-C18) |
| Appearance | White to off-white powder |
| Active Content | ≥90% |
| pH (1% solution) | 7.5-9.0 |
| Solubility | Water-soluble |
Performance Characteristics & Applications
| Function | Application |
|---|---|
| Mild anionic surfactant | Facial cleansers, baby products |
| Foam booster | Shampoos, body washes |
| Emulsifier | Cosmetic formulations |
| Skin conditioner | Sensitive skin products |
| Biodegradable agent | Eco-friendly detergents |
Safety & Handling Information
| Parameter | Guidelines |
|---|---|
| Skin contact | Generally non-irritating |
| Eye contact | Rinse thoroughly with water |
| Storage | Keep in dry, cool place (<30°C) |
| Biodegradability | >95% (OECD 301) |
| Environmental impact | Low aquatic toxicity |
This amino acid-based surfactant combines excellent cleansing power with exceptional mildness, making it particularly suitable for sensitive skin formulations. Derived from coconut fatty acids and alanine, it offers good foam characteristics while maintaining skin-friendly properties.
