At a glance
- CAS number
- 68187-32-6
- INCI name
- Sodium Cocoyl Glutamate
- Function
- surfactant, cleansing, emulsifier
- Typical use level
- 1%–15%
- Solubility
- water
- Stable pH
- 4.5–6.5
CAS number and synonyms are sourced from PubChem. Function, usage levels, pH and compatibility are AI-assisted formulation guidance — verify against your supplier's technical data sheet and applicable regulations before use.
Also known as
N-Cocoyl Glutamic Acid Monosodium Salt Cocoyl Glutamic Acid Sodium Salt Amisoft CS-11 Purisoft SCG
Compatibility
Works well with:
Cocamidopropyl Betaine Sodium Lauroyl Glutamate Sodium Cocoyl Isethionate Glycerin Panthenol Disodium EDTA
Use caution with:
High concentration cationic surfactants
Sodium Cocoyl Glutamate performs best in mildly acidic to near-neutral formulations (pH 4.5–6.5); outside this range, clarity and foaming can deteriorate. It combines well with amphoteric surfactants like cocamidopropyl betaine to boost mildness and foam creaminess. Avoid prolonged contact with strongly cationic actives, which can form insoluble complexes.
Formulation notes
Sodium Cocoyl Glutamate is an amino acid-derived anionic surfactant made by condensing coconut fatty acids with L-glutamic acid; it provides gentle, low-irritation cleansing suitable for sensitive and baby-care products. It delivers a mild, creamy lather and contributes to skin-feel softness post-rinse, making it popular in facial cleansers, shampoos, and body washes positioned as 'clean beauty' or sulfate-free. It is generally considered biodegradable and is certified by several natural and organic standards including COSMOS and ECOCERT.
Frequently asked questions
What is Sodium Cocoyl Glutamate?
Sodium Cocoyl Glutamate is a surfactant, cleansing, emulsifier used in cosmetic and personal-care formulation. Typical use level is 1%–15%. It is water-soluble. Stable in the pH 4.5–6.5 range.
What is Sodium Cocoyl Glutamate used for?
Sodium Cocoyl Glutamate is used as surfactant, cleansing, emulsifier in cosmetic and personal-care formulations.
What is the typical use level of Sodium Cocoyl Glutamate?
Sodium Cocoyl Glutamate is typically used at 1%–15% in the finished formulation. Always confirm against your supplier's technical data sheet.
What is the CAS number of Sodium Cocoyl Glutamate?
The CAS registry number for Sodium Cocoyl Glutamate is 68187-32-6. Its INCI name is Sodium Cocoyl Glutamate.
At what pH is Sodium Cocoyl Glutamate stable?
Sodium Cocoyl Glutamate is generally stable in the pH 4.5–6.5 range.
What ingredients are compatible with Sodium Cocoyl Glutamate?
Sodium Cocoyl Glutamate works well with Cocamidopropyl Betaine, Sodium Lauroyl Glutamate, Sodium Cocoyl Isethionate, Glycerin, Panthenol, Disodium EDTA. Use caution when combining it with High concentration cationic surfactants.
Related ingredients
- Coco-GlucosideSurfactant
- Lauryl GlucosideSurfactant
- Sodium Laureth SulfateSurfactant
- Sodium Lauryl SulfateSurfactant
- Sodium Lauroyl SarcosinateSurfactant
- Behenyl PEG/PPG-20/20 DimethiconeEmulsifier