SODIUM COCOYL ISETHIONATE- ▸ Syndet bars: Primary surfactant in synthetic-detergent cleansing bars
- ▸ Facial and body cleansers: Anionic surfactant in wash and foam formulations
- ▸ Shampoos: Cleansing surfactant in hair-care systems
A grade-specific Safety Data Sheet (SDS) — with the complete hazard classification, handling precautions, and transport information — is supplied with every shipment and available on request. Confirm all safety and regulatory details against the SDS for your specific grade.
Request SDS →Anionic organic surface-active agent (CAS 61789-32-0) formed by esterifying coconut fatty acids with sodium isethionate. Used as a primary cleansing surfactant in synthetic-detergent (syndet) bars, facial and body cleansers, and shampoos.
Frequently Asked Questions
What is sodium cocoyl isethionate?
Sodium cocoyl isethionate (SCI, CAS 61789-32-0) is an anionic surfactant formed by esterifying coconut fatty acids with sodium isethionate. It is used as a primary cleansing surfactant in synthetic-detergent (syndet) bars, facial and body cleansers, and shampoos.
What is sodium cocoyl isethionate made from?
It is made by esterifying coconut-derived fatty acids with sodium isethionate. Request the CoA for active content, chain distribution, and form (powder, needles, or noodles).
How does sodium cocoyl isethionate compare to cocamidopropyl betaine?
SCI is an anionic primary cleansing surfactant, while cocamidopropyl betaine is an amphoteric secondary surfactant; they are different chemistries (CAS 61789-32-0 vs. the betaine) and are often used together rather than interchangeably in syndet systems.
What HS code applies to sodium cocoyl isethionate?
SCI is classified under HS 3402.39 (anionic organic surface-active agents, other). Confirm the destination-country tariff line and request the CoA and SDS with your order.
How is bulk sodium cocoyl isethionate supplied?
It is supplied to cleanser and bar manufacturers in bulk forms such as powder, granules, needles, or noodles. Request a bulk quote with your target volume and the grade/form you require.