Sodium Isethionate with CAS 1562-00-1 – Image 2

Sodium Isethionate with CAS 1562-00-1

Nom du produit:Sodium isethionate
CAS:1562-00-1
EINECS:216-343-6
MF:C2H5NaO4S
MW:148.11
Synonyme:; 2-Hydroxyethanesulfonic Sel de Sodium d'Acide Isethionic Sel de Sodium d'Acide ; Sodium 2-Hydroxyethanesulfonate; SodiuM Isethionate (SI); SodiuM isethionate (SHES)
; 2-Hydroxyethanesulfonic sel de sodiuM d'acide (SHES); Isethionic sel de sodiuM d'acide 98%; 2-Hydroxyethanesulfo; 2-hydroxyéthyl sulfonate; Sodium hydroxyéthyle; Sodiumhydroxyethylsulfonate; ISETHIONIC SEL de SODIUM d'ACIDE; HYDROXYETHYLSULFONIC SEL de SODIUM d'ACIDE; SODIUM 2-HYDROXYETHANESULFONATE; SODIUM ISETHIONATE; 2-HYDROXYETHANESULFONIC ACIDE; 2-HYDROXYETHANESULFONIC SEL de SODIUM d'ACIDE; 2-Hydroxyethanesulphonic sel de sodium d'acide; Hydroxyethanes

Qu'est-ce que isethionate de Sodium à l'aide de CAS 1562-00-1

Sodium Isethionate (CAS 1562-00-1) is a mild, anionic surfactant widely used in personal care and cleansing formulations. Also known as isethionic acid sodium salt or sodium 2-hydroxyethyl sulfonate, it features excellent water solubility, high compatibility with other surfactants, and a gentle, skin-friendly profile.

This compound is often used as a raw material in the production of mild surfactants such as Sodium Cocoyl Isethionate (SCI), which are popular in sulfate-free shampoos, facial cleansers, and body washes.

Spécification

Les éléments	Spécification
Apparence	Un gaz incolore lucidement liquide
Dosage(%)	54.00 Min
De l'eau(%)	40.0 Min
Sulfate(%)	0.30 Max
pH(25℃)	8.00-10.50

Applications

1. Personal Care and Cleansing Products

Sodium isethionate is a key ingredient in syndet (synthetic detergent) bars, facial cleansers, and shampoos. It provides mild yet effective cleansing and helps maintain skin moisture without irritation. When reacted with fatty acids, it forms Sodium Cocoyl Isethionate (SCI) — a gentle surfactant highly favored in sulfate-free formulations.

2. Hair and Skin Care Formulations

Thanks to its excellent skin compatibility and low irritation potential, Isethionic acid sodium salt is used in:

Moisturizing body washes
Baby shampoos and soaps
Conditioning shampoos and facial foams

It leaves skin feeling soft and smooth after washing.

3. Industrial and Synthetic Applications

Sodium 2-hydroxyethyl sulfonate can serve as a hydrophilic intermediate in the synthesis of other surfactants, detergents, and specialty chemicals. It helps improve the water solubility and mildness of the final formulations.

isethionic-acid-sodium-salt-used