Disodium 4-(undecylenic monoethanolamide) sulfosuccinate

Disodium 4-(undecylenic monoethanolamide) sulfosuccinate (CAS 26650-05-5) is an anionic surfactant derived from undecylenic acid, a naturally sourced fatty acid with recognized antifungal properties.

Where is Disodium 4-(undecylenic monoethanolamide) sulfosuccinate used?

• Personal care: mild cleansing, foaming and emulsifying agent in shampoos, body washes and facial cleansers
• Antifungal foot care, dandruff treatments and scalp formulations, where the undecylenic acid origin adds functional value
• Home care and industrial cleaning: emulsification and soil dispersion in liquid systems
• Specialty formulations: co-surfactant balancing mildness with cleaning performance
• It delivers effective cleansing and a foam profile compatible with sensitive-skin positioning.

Commercial specifications

• Active matter content commonly 30–35%
• Drums and intermediate bulk containers