Ammonium Dinonyl Sulfosuccinate
molecular structure · PubChem
AKA: 27501-55-9, Sulfobutanedioic acid, 1, 4-dinonyl ester, Ammonium salt, Butanedioic acid, Ammonium salt (1:1), Ammonium 1, 4-dinonyl sulphonatosuccinate, PIKODYZXFHKWFW-UHFFFAOYSA-N
Synthetic
Cleanser
Not Clean
Butanedioic acid, sulfo-, 1,4-dinonyl ester, ammonium salt
Formula
C22H45NO7S
Mol. Weight
467.70
CAS #
27501-55-9
Form
Liquid
Functions
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Foaming
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Removes Impurities
Creates Lather
Cleansing Surfactant
Reduces Inflammation
Locks In Moisture
Removes dirt and impurities
Creates cleansing foam
Lifts away dirt and oil
Traditional Use
Synthesized in the mid-20th century as a sulfosuccinate ester surfactant. Developed to serve as a detergent and wetting agent in cosmetics with no historical precedent.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR