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Sodium Cocoyl Isethionate is a mild anionic surfactant derived from coconut fatty acids and isethionic acid.
Sodium Cocoyl Isethionate is widely used in personal care formulations for its creamy foam, excellent cleansing performance, and exceptional skin mildness.
Sodium Cocoyl Isethionate provides a soft after-feel, high foam stability, and low irritation compared to traditional sulfates.
Sodium Cocoyl Isethionate is ideal for solid bars, syndet bars, facial cleansers, shampoos, and baby-care products.
CAS Number: 61789-32-0
EC Number: 263-052-5
Molecular Formula: RCOOCH₂CH₂SO₃Na (R = coconut fatty alkyl chain)
Molecular Weight: Variable depending on fatty acid distribution
Synonyms: SCI, Isethionate surfactant, Sodium cocoyl isethionate powder, Mild anionic cleanser, Syndet bar surfactant, Coconut-based isethionate, Gentle cleansing isethionate, Solid-bar surfactant, Foaming isethionate, Skin-friendly anionic surfactant, Sodium Cocoyl Isethionate, SCI, Sodium Coco Isethionate, Sodium Isethionate Cocoyl, Isethionic Acid Sodium Cocoyl Salt, Sodium Cocoisethionate, Cocoyl Isethionate Sodium Salt, Sodium Fatty Acid Isethionate, Coconut-derived Sodium Isethionate, Coconut Fatty Acid Isethionate, Sodium C12–C18 Isethionate, Mild Surfactant SCI, Gentle Surfactant SCI, Syndet Surfactant SCI, Bar Soap Surfactant SCI, Syndet Bar SCI, Solid Surfactant SCI, Powdered SCI, Granular SCI, SCI Noodle, SCI Flake, SCI Paste, Acyl Isethionate Surfactant, Anionic Isethionate Surfactant, Isethionate-based Surfactant, SCI Cleansing Agent, SCI Foaming Agent, SCI Lather Booster, SCI Mild Cleanser Base, SCI Skin-mild Surfactant, SCI Hair-mild Surfactant, SCI Primary Surfactant, SCI Secondary Surfactant, SCI Solid Cleanser Ingredient, SCI Syndet Base, SCI Bath Bar Ingredient, SCI Shampoo Bar Ingredient, SCI Facial Cleanser Ingredient, SCI Body Wash Surfactant, SCI Cream Cleanser Surfactant, SCI Liquid Cleanser Surfactant, SCI Emulsifying Surfactant, SCI Dispersing Surfactant, SCI Conditioning Surfactant, SCI Premium Mild Surfactant, SCI Cosmetic Grade, SCI Pharmaceutical Grade, SCI Personal Care Surfactant, SCI Detergent Ingredient, SCI Soap Replacement Surfactant, SCI Soap-free Surfactant, SCI Sulfate-free Surfactant, SCI Gentle Foamer, SCI Silky Foam Agent, SCI Velvet Foam Surfactant, SCI High Foaming Isethionate, SCI Low-Irritation Surfactant, SCI Anionic Mild Cleanser, SCI Coconut-based Surfactant, SCI Eco-friendly Surfactant, SCI Biodegradable Anionic, SCI Green Surfactant, SCI Mild Cleansing Salt, SCI Specialty Surfactant, SCI Raw Material, SCI Industrial Product, SCI Technical Product
APPLICATIONS
Sodium Cocoyl Isethionate is used in mild facial cleansers.
Sodium Cocoyl Isethionate creates dense, luxurious foam with low irritation.
Sodium Cocoyl Isethionate improves hydration and smoothness after cleansing.
Sodium Cocoyl Isethionate is used in syndet bars.
Sodium Cocoyl Isethionate gives creamy lather and high bar hardness.
Sodium Cocoyl Isethionate enhances bar durability and mildness.
Sodium Cocoyl Isethionate is used in baby wash products.
Sodium Cocoyl Isethionate provides extremely gentle cleansing.
Sodium Cocoyl Isethionate reduces risk of dryness on sensitive skin.
Sodium Cocoyl Isethionate is used in premium shampoos.
Sodium Cocoyl Isethionate produces rich foam even in hard water.
Sodium Cocoyl Isethionate improves hair softness and manageability.
Sodium Cocoyl Isethionate is used in body washes and shower creams.
Sodium Cocoyl Isethionate enhances conditioning and sensory properties.
Sodium Cocoyl Isethionate prevents tightness or irritation.
Sodium Cocoyl Isethionate is used in shaving foams and creams.
Sodium Cocoyl Isethionate produces stable, cushiony foam.
Sodium Cocoyl Isethionate improves razor glide and reduces irritation.
Sodium Cocoyl Isethionate is used in exfoliating scrubs.
Sodium Cocoyl Isethionate enhances dispersion and wash-off properties.
Sodium Cocoyl Isethionate supports silky, non-drying cleansing.
Sodium Cocoyl Isethionate is used in toothpaste and oral-care foaming systems.
Sodium Cocoyl Isethionate gives mild, stable foaming for sensitive gums.
Sodium Cocoyl Isethionate offers excellent flavor compatibility.
Sodium Cocoyl Isethionate is used in solid shampoo bars.
Sodium Cocoyl Isethionate improves structure, foam, and mildness.
Sodium Cocoyl Isethionate enhances biodegradability and natural positioning.
Sodium Cocoyl Isethionate is used in eco-friendly cleansing products.
Sodium Cocoyl Isethionate supports sulfate-free and biodegradable formulations.
Sodium Cocoyl Isethionate aligns with natural and clean-beauty requirements.
Sodium Cocoyl Isethionate is used as a primary surfactant in gentle cleansing bars.
Sodium Cocoyl Isethionate provides a creamy, luxurious lather in syndet bars.
Sodium Cocoyl Isethionate offers mild cleansing suitable for sensitive skin.
Sodium Cocoyl Isethionate is used in facial cleansers.
Sodium Cocoyl Isethionate removes impurities without stripping skin moisture.
Sodium Cocoyl Isethionate enhances softness after rinsing.
Sodium Cocoyl Isethionate is used in sulfate-free shampoos.
Sodium Cocoyl Isethionate produces dense, stable foam in hair care products.
Sodium Cocoyl Isethionate provides gentle cleansing for damaged or colored hair.
Sodium Cocoyl Isethionate is used in body washes.
Sodium Cocoyl Isethionate improves skin feel by reducing dryness.
Sodium Cocoyl Isethionate supports mild formulations for daily use.
Sodium Cocoyl Isethionate is used in shaving foams.
Sodium Cocoyl Isethionate enhances slip for smooth shaving performance.
Sodium Cocoyl Isethionate reduces razor drag and irritation.
Sodium Cocoyl Isethionate is used in baby cleansing products.
Sodium Cocoyl Isethionate provides ultra-mild surfactant action for delicate skin.
Sodium Cocoyl Isethionate minimizes risk of dryness or redness in baby washes.
Sodium Cocoyl Isethionate is used in solid shampoo bars.
Sodium Cocoyl Isethionate enables sulfate-free solid cleansing formats.
Sodium Cocoyl Isethionate offers high foaming power even in hard water.
Sodium Cocoyl Isethionate is used in toothpaste formulations.
Sodium Cocoyl Isethionate provides mild foaming without irritating oral tissues.
Sodium Cocoyl Isethionate improves flavor dispersion in toothpaste.
Sodium Cocoyl Isethionate is used in bath bombs.
Sodium Cocoyl Isethionate creates rich bubbles and gentle cleansing.
Sodium Cocoyl Isethionate supports skin-conditioning bath products.
Sodium Cocoyl Isethionate is used in makeup removers.
Sodium Cocoyl Isethionate effectively lifts oils and pigments from the skin.
Sodium Cocoyl Isethionate leaves a soft, non-tightening afterfeel.
Sodium Cocoyl Isethionate is used in dermatological cleansers.
Sodium Cocoyl Isethionate provides cleansing for acne-prone and sensitive skin.
Sodium Cocoyl Isethionate supports non-comedogenic formulas.
Sodium Cocoyl Isethionate is used in liquid hand soaps.
Sodium Cocoyl Isethionate maintains skin moisture during frequent washing.
Sodium Cocoyl Isethionate reduces irritation compared to harsher surfactants.
Sodium Cocoyl Isethionate is used in pet shampoo formulations.
Sodium Cocoyl Isethionate offers gentle cleansing suitable for animal skin.
Sodium Cocoyl Isethionate improves coat softness and shine.
Sodium Cocoyl Isethionate is used in eco-friendly personal care products.
Sodium Cocoyl Isethionate supports biodegradable, sustainable formulations.
Sodium Cocoyl Isethionate is compatible with natural and plant-based ingredient systems.
DESCRIPTION
Sodium Cocoyl Isethionate appears as white flakes, granules, or powders.
Sodium Cocoyl Isethionate is produced from coconut fatty acids and isethionate salts.
Sodium Cocoyl Isethionate has a mild, pleasant surfactant odor.
Sodium Cocoyl Isethionate disperses easily in water and forms creamy foam.
Sodium Cocoyl Isethionate provides excellent skin compatibility due to low irritation.
Sodium Cocoyl Isethionate retains foaming properties even with high oil loads.
Sodium Cocoyl Isethionate is stable in acidic to neutral formulations.
Sodium Cocoyl Isethionate resists harshness typically associated with anionic surfactants.
Sodium Cocoyl Isethionate enhances smoothness and conditioning effects.
Sodium Cocoyl Isethionate is compatible with anionic, nonionic, amphoteric, and silicone-based ingredients.
Sodium Cocoyl Isethionate is often blended with other surfactants for optimized performance.
Sodium Cocoyl Isethionate supports premium sensory profiles in finished products.
Sodium Cocoyl Isethionate is a mild anionic surfactant derived from coconut fatty acids.
Sodium Cocoyl Isethionate is widely used in personal care products requiring gentle cleansing.
Sodium Cocoyl Isethionate is known for producing dense, creamy lather.
Sodium Cocoyl Isethionate has the chemical formula C₂₀H₃₉NaO₇S (approximate, depending on fatty acid distribution).
Sodium Cocoyl Isethionate is exceptionally mild compared to sulfates.
Sodium Cocoyl Isethionate provides excellent skin compatibility.
Sodium Cocoyl Isethionate maintains foaming performance even in hard water conditions.
Sodium Cocoyl Isethionate is stable in acidic to neutral pH ranges.
Sodium Cocoyl Isethionate should be protected from moisture during storage.
Sodium Cocoyl Isethionate is biodegradable and suitable for environmentally conscious formulations.
PROPERTIES
Appearance: White flakes, noodles, or powder
Odor: Mild
Solubility: Dispersible and partially soluble in water
pH (10%): Approximately 5.0–6.5
Active Matter: 80–85% typical (grade-dependent)
Foam: Dense, creamy, stable
Irritation Profile: Very low
Hard Water Tolerance: Excellent
Biodegradability: Readily biodegradable
Sulfate-Free: Yes
FIRST AID
Inhalation:
Move to fresh air if dust is inhaled.
Seek medical help if coughing or irritation continues.
Skin Contact:
Wash with water and mild soap.
Seek medical attention if irritation persists.
Eye Contact:
Rinse thoroughly with water for several minutes.
Seek medical attention if discomfort continues.
Ingestion:
Rinse mouth and drink water.
Seek medical attention if symptoms develop.
Note to Physicians:
Treat symptomatically; low hazard under normal use.
HANDLING AND STORAGE
Handling:
Avoid generating dust; use gloves and eye protection.
Handle in well-ventilated areas.
Ventilation:
Provide mechanical or local exhaust ventilation during processing.
Avoidance:
Avoid strong oxidizers and moisture during storage.
Prevent contamination with incompatible materials.
Spill Procedures:
Sweep carefully to avoid dust; dispose according to regulations.
Storage:
Store in tightly sealed containers.
Keep in a cool, dry, and well-ventilated area.
Protect from humidity and excessive heat.
